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Message-Id: <1328230318-8962-10-git-send-email-mkl@pengutronix.de>
Date: Fri, 3 Feb 2012 01:51:58 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: davem@...emloft.net
Cc: Netdev@...r.kernel.org, kernel@...gutronix.de, mkl@...ckshift.org,
linux-can@...r.kernel.org, Wolfgang Grandegger <wg@...ndegger.com>,
uclinux-dist-devel@...ckfin.uclinux.org,
Anant Gole <anantgole@...com>,
Chris Elston <celston@...alix.com>,
Sebastian Haas <haas@...-wuensche.com>,
Matthias Fuchs <matthias.fuchs@....eu>,
Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH 9/9] can: replace the dev_dbg/info/err/... with the new netdev_xxx macros
From: Wolfgang Grandegger <wg@...ndegger.com>
Cc: uclinux-dist-devel@...ckfin.uclinux.org
Cc: Anant Gole <anantgole@...com>
Cc: Chris Elston <celston@...alix.com>
Cc: Sebastian Haas <haas@...-wuensche.com>
Cc: Matthias Fuchs <matthias.fuchs@....eu>
Signed-off-by: Wolfgang Grandegger <wg@...ndegger.com>
Acked-by: Sebastian Haas <dev@...astianhaas.info>
Acked-by: Mike Frysinger <vapier@...too.org>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
drivers/net/can/bfin_can.c | 21 +++++--------
drivers/net/can/dev.c | 23 +++++++--------
drivers/net/can/flexcan.c | 44 +++++++++++++---------------
drivers/net/can/mcp251x.c | 3 +-
drivers/net/can/mscan/mscan.c | 17 +++++------
drivers/net/can/sja1000/sja1000.c | 19 ++++++------
drivers/net/can/ti_hecc.c | 20 ++++++------
drivers/net/can/usb/ems_usb.c | 57 +++++++++++++++----------------------
drivers/net/can/usb/esd_usb2.c | 27 ++++++++----------
9 files changed, 103 insertions(+), 128 deletions(-)
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index e1e7f9d..3f88473 100644
--- a/drivers/net/can/bfin_can.c
+++ b/drivers/net/can/bfin_can.c
@@ -82,8 +82,7 @@ static int bfin_can_set_bittiming(struct net_device *dev)
bfin_write(®->clock, clk);
bfin_write(®->timing, timing);
- dev_info(dev->dev.parent, "setting CLOCK=0x%04x TIMING=0x%04x\n",
- clk, timing);
+ netdev_info(dev, "setting CLOCK=0x%04x TIMING=0x%04x\n", clk, timing);
return 0;
}
@@ -108,8 +107,7 @@ static void bfin_can_set_reset_mode(struct net_device *dev)
while (!(bfin_read(®->control) & CCA)) {
udelay(10);
if (--timeout == 0) {
- dev_err(dev->dev.parent,
- "fail to enter configuration mode\n");
+ netdev_err(dev, "fail to enter configuration mode\n");
BUG();
}
}
@@ -165,8 +163,7 @@ static void bfin_can_set_normal_mode(struct net_device *dev)
while (bfin_read(®->status) & CCA) {
udelay(10);
if (--timeout == 0) {
- dev_err(dev->dev.parent,
- "fail to leave configuration mode\n");
+ netdev_err(dev, "fail to leave configuration mode\n");
BUG();
}
}
@@ -345,7 +342,7 @@ static int bfin_can_err(struct net_device *dev, u16 isrc, u16 status)
if (isrc & RMLIS) {
/* data overrun interrupt */
- dev_dbg(dev->dev.parent, "data overrun interrupt\n");
+ netdev_dbg(dev, "data overrun interrupt\n");
cf->can_id |= CAN_ERR_CRTL;
cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
stats->rx_over_errors++;
@@ -353,7 +350,7 @@ static int bfin_can_err(struct net_device *dev, u16 isrc, u16 status)
}
if (isrc & BOIS) {
- dev_dbg(dev->dev.parent, "bus-off mode interrupt\n");
+ netdev_dbg(dev, "bus-off mode interrupt\n");
state = CAN_STATE_BUS_OFF;
cf->can_id |= CAN_ERR_BUSOFF;
can_bus_off(dev);
@@ -361,13 +358,12 @@ static int bfin_can_err(struct net_device *dev, u16 isrc, u16 status)
if (isrc & EPIS) {
/* error passive interrupt */
- dev_dbg(dev->dev.parent, "error passive interrupt\n");
+ netdev_dbg(dev, "error passive interrupt\n");
state = CAN_STATE_ERROR_PASSIVE;
}
if ((isrc & EWTIS) || (isrc & EWRIS)) {
- dev_dbg(dev->dev.parent,
- "Error Warning Transmit/Receive Interrupt\n");
+ netdev_dbg(dev, "Error Warning Transmit/Receive Interrupt\n");
state = CAN_STATE_ERROR_WARNING;
}
@@ -651,8 +647,7 @@ static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg)
while (!(bfin_read(®->intr) & SMACK)) {
udelay(10);
if (--timeout == 0) {
- dev_err(dev->dev.parent,
- "fail to enter sleep mode\n");
+ netdev_err(dev, "fail to enter sleep mode\n");
BUG();
}
}
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 9d9799c..c5fe3a3 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -130,13 +130,13 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt)
/* Error in one-tenth of a percent */
error = (best_error * 1000) / bt->bitrate;
if (error > CAN_CALC_MAX_ERROR) {
- dev_err(dev->dev.parent,
- "bitrate error %ld.%ld%% too high\n",
- error / 10, error % 10);
+ netdev_err(dev,
+ "bitrate error %ld.%ld%% too high\n",
+ error / 10, error % 10);
return -EDOM;
} else {
- dev_warn(dev->dev.parent, "bitrate error %ld.%ld%%\n",
- error / 10, error % 10);
+ netdev_warn(dev, "bitrate error %ld.%ld%%\n",
+ error / 10, error % 10);
}
}
@@ -172,7 +172,7 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt)
#else /* !CONFIG_CAN_CALC_BITTIMING */
static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt)
{
- dev_err(dev->dev.parent, "bit-timing calculation not available\n");
+ netdev_err(dev, "bit-timing calculation not available\n");
return -EINVAL;
}
#endif /* CONFIG_CAN_CALC_BITTIMING */
@@ -313,8 +313,7 @@ void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev,
priv->echo_skb[idx] = skb;
} else {
/* locking problem with netif_stop_queue() ?? */
- dev_err(dev->dev.parent, "%s: BUG! echo_skb is occupied!\n",
- __func__);
+ netdev_err(dev, "%s: BUG! echo_skb is occupied!\n", __func__);
kfree_skb(skb);
}
}
@@ -400,7 +399,7 @@ void can_restart(unsigned long data)
stats->rx_bytes += cf->can_dlc;
restart:
- dev_dbg(dev->dev.parent, "restarted\n");
+ netdev_dbg(dev, "restarted\n");
priv->can_stats.restarts++;
/* Now restart the device */
@@ -408,7 +407,7 @@ restart:
netif_carrier_on(dev);
if (err)
- dev_err(dev->dev.parent, "Error %d during restart", err);
+ netdev_err(dev, "Error %d during restart", err);
}
int can_restart_now(struct net_device *dev)
@@ -441,7 +440,7 @@ void can_bus_off(struct net_device *dev)
{
struct can_priv *priv = netdev_priv(dev);
- dev_dbg(dev->dev.parent, "bus-off\n");
+ netdev_dbg(dev, "bus-off\n");
netif_carrier_off(dev);
priv->can_stats.bus_off++;
@@ -553,7 +552,7 @@ int open_candev(struct net_device *dev)
struct can_priv *priv = netdev_priv(dev);
if (!priv->bittiming.tq && !priv->bittiming.bitrate) {
- dev_err(dev->dev.parent, "bit-timing not yet defined\n");
+ netdev_err(dev, "bit-timing not yet defined\n");
return -EINVAL;
}
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index ab0136f..e636287 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -315,34 +315,34 @@ static void do_bus_err(struct net_device *dev,
cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
if (reg_esr & FLEXCAN_ESR_BIT1_ERR) {
- dev_dbg(dev->dev.parent, "BIT1_ERR irq\n");
+ netdev_dbg(dev, "BIT1_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_BIT1;
tx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_BIT0_ERR) {
- dev_dbg(dev->dev.parent, "BIT0_ERR irq\n");
+ netdev_dbg(dev, "BIT0_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_BIT0;
tx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_ACK_ERR) {
- dev_dbg(dev->dev.parent, "ACK_ERR irq\n");
+ netdev_dbg(dev, "ACK_ERR irq\n");
cf->can_id |= CAN_ERR_ACK;
cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
tx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_CRC_ERR) {
- dev_dbg(dev->dev.parent, "CRC_ERR irq\n");
+ netdev_dbg(dev, "CRC_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_BIT;
cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ;
rx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_FRM_ERR) {
- dev_dbg(dev->dev.parent, "FRM_ERR irq\n");
+ netdev_dbg(dev, "FRM_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_FORM;
rx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_STF_ERR) {
- dev_dbg(dev->dev.parent, "STF_ERR irq\n");
+ netdev_dbg(dev, "STF_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_STUFF;
rx_errors = 1;
}
@@ -389,7 +389,7 @@ static void do_state(struct net_device *dev,
*/
if (new_state >= CAN_STATE_ERROR_WARNING &&
new_state <= CAN_STATE_BUS_OFF) {
- dev_dbg(dev->dev.parent, "Error Warning IRQ\n");
+ netdev_dbg(dev, "Error Warning IRQ\n");
priv->can.can_stats.error_warning++;
cf->can_id |= CAN_ERR_CRTL;
@@ -405,7 +405,7 @@ static void do_state(struct net_device *dev,
*/
if (new_state >= CAN_STATE_ERROR_PASSIVE &&
new_state <= CAN_STATE_BUS_OFF) {
- dev_dbg(dev->dev.parent, "Error Passive IRQ\n");
+ netdev_dbg(dev, "Error Passive IRQ\n");
priv->can.can_stats.error_passive++;
cf->can_id |= CAN_ERR_CRTL;
@@ -415,8 +415,8 @@ static void do_state(struct net_device *dev,
}
break;
case CAN_STATE_BUS_OFF:
- dev_err(dev->dev.parent,
- "BUG! hardware recovered automatically from BUS_OFF\n");
+ netdev_err(dev, "BUG! "
+ "hardware recovered automatically from BUS_OFF\n");
break;
default:
break;
@@ -425,7 +425,7 @@ static void do_state(struct net_device *dev,
/* process state changes depending on the new state */
switch (new_state) {
case CAN_STATE_ERROR_ACTIVE:
- dev_dbg(dev->dev.parent, "Error Active\n");
+ netdev_dbg(dev, "Error Active\n");
cf->can_id |= CAN_ERR_PROT;
cf->data[2] = CAN_ERR_PROT_ACTIVE;
break;
@@ -644,12 +644,12 @@ static void flexcan_set_bittiming(struct net_device *dev)
if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES)
reg |= FLEXCAN_CTRL_SMP;
- dev_info(dev->dev.parent, "writing ctrl=0x%08x\n", reg);
+ netdev_info(dev, "writing ctrl=0x%08x\n", reg);
flexcan_write(reg, ®s->ctrl);
/* print chip status */
- dev_dbg(dev->dev.parent, "%s: mcr=0x%08x ctrl=0x%08x\n", __func__,
- flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
+ netdev_dbg(dev, "%s: mcr=0x%08x ctrl=0x%08x\n", __func__,
+ flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
}
/*
@@ -675,9 +675,8 @@ static int flexcan_chip_start(struct net_device *dev)
reg_mcr = flexcan_read(®s->mcr);
if (reg_mcr & FLEXCAN_MCR_SOFTRST) {
- dev_err(dev->dev.parent,
- "Failed to softreset can module (mcr=0x%08x)\n",
- reg_mcr);
+ netdev_err(dev, "Failed to softreset can module (mcr=0x%08x)\n",
+ reg_mcr);
err = -ENODEV;
goto out;
}
@@ -700,7 +699,7 @@ static int flexcan_chip_start(struct net_device *dev)
reg_mcr |= FLEXCAN_MCR_FRZ | FLEXCAN_MCR_FEN | FLEXCAN_MCR_HALT |
FLEXCAN_MCR_SUPV | FLEXCAN_MCR_WRN_EN |
FLEXCAN_MCR_IDAM_C | FLEXCAN_MCR_SRX_DIS;
- dev_dbg(dev->dev.parent, "%s: writing mcr=0x%08x", __func__, reg_mcr);
+ netdev_dbg(dev, "%s: writing mcr=0x%08x", __func__, reg_mcr);
flexcan_write(reg_mcr, ®s->mcr);
/*
@@ -726,7 +725,7 @@ static int flexcan_chip_start(struct net_device *dev)
/* save for later use */
priv->reg_ctrl_default = reg_ctrl;
- dev_dbg(dev->dev.parent, "%s: writing ctrl=0x%08x", __func__, reg_ctrl);
+ netdev_dbg(dev, "%s: writing ctrl=0x%08x", __func__, reg_ctrl);
flexcan_write(reg_ctrl, ®s->ctrl);
for (i = 0; i < ARRAY_SIZE(regs->cantxfg); i++) {
@@ -758,8 +757,8 @@ static int flexcan_chip_start(struct net_device *dev)
flexcan_write(FLEXCAN_IFLAG_DEFAULT, ®s->imask1);
/* print chip status */
- dev_dbg(dev->dev.parent, "%s: reading mcr=0x%08x ctrl=0x%08x\n",
- __func__, flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
+ netdev_dbg(dev, "%s: reading mcr=0x%08x ctrl=0x%08x\n", __func__,
+ flexcan_read(®s->mcr), flexcan_read(®s->ctrl));
return 0;
@@ -897,8 +896,7 @@ static int __devinit register_flexcandev(struct net_device *dev)
*/
reg = flexcan_read(®s->mcr);
if (!(reg & FLEXCAN_MCR_FEN)) {
- dev_err(dev->dev.parent,
- "Could not enable RX FIFO, unsupported core\n");
+ netdev_err(dev, "Could not enable RX FIFO, unsupported core\n");
err = -ENODEV;
goto out;
}
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index 330140e..346785c 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -712,8 +712,7 @@ static void mcp251x_error_skb(struct net_device *net, int can_id, int data1)
frame->data[1] = data1;
netif_rx_ni(skb);
} else {
- dev_err(&net->dev,
- "cannot allocate error skb\n");
+ netdev_err(net, "cannot allocate error skb\n");
}
}
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index d11b083..41a2a2d 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -95,9 +95,9 @@ static int mscan_set_mode(struct net_device *dev, u8 mode)
* any, at once.
*/
if (i >= MSCAN_SET_MODE_RETRIES)
- dev_dbg(dev->dev.parent,
- "device failed to enter sleep mode. "
- "We proceed anyhow.\n");
+ netdev_dbg(dev,
+ "device failed to enter sleep mode. "
+ "We proceed anyhow.\n");
else
priv->can.state = CAN_STATE_SLEEPING;
}
@@ -213,7 +213,7 @@ static netdev_tx_t mscan_start_xmit(struct sk_buff *skb, struct net_device *dev)
switch (hweight8(i)) {
case 0:
netif_stop_queue(dev);
- dev_err(dev->dev.parent, "Tx Ring full when queue awake!\n");
+ netdev_err(dev, "Tx Ring full when queue awake!\n");
return NETDEV_TX_BUSY;
case 1:
/*
@@ -352,7 +352,7 @@ static void mscan_get_err_frame(struct net_device *dev, struct can_frame *frame,
struct net_device_stats *stats = &dev->stats;
enum can_state old_state;
- dev_dbg(dev->dev.parent, "error interrupt (canrflg=%#x)\n", canrflg);
+ netdev_dbg(dev, "error interrupt (canrflg=%#x)\n", canrflg);
frame->can_id = CAN_ERR_FLAG;
if (canrflg & MSCAN_OVRIF) {
@@ -427,7 +427,7 @@ static int mscan_rx_poll(struct napi_struct *napi, int quota)
skb = alloc_can_skb(dev, &frame);
if (!skb) {
if (printk_ratelimit())
- dev_notice(dev->dev.parent, "packet dropped\n");
+ netdev_notice(dev, "packet dropped\n");
stats->rx_dropped++;
out_8(®s->canrflg, canrflg);
continue;
@@ -551,8 +551,7 @@ static int mscan_do_set_bittiming(struct net_device *dev)
BTR1_SET_TSEG2(bt->phase_seg2) |
BTR1_SET_SAM(priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES));
- dev_info(dev->dev.parent, "setting BTR0=0x%02x BTR1=0x%02x\n",
- btr0, btr1);
+ netdev_info(dev, "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
out_8(®s->canbtr0, btr0);
out_8(®s->canbtr1, btr1);
@@ -587,7 +586,7 @@ static int mscan_open(struct net_device *dev)
ret = request_irq(dev->irq, mscan_isr, 0, dev->name, dev);
if (ret < 0) {
- dev_err(dev->dev.parent, "failed to attach interrupt\n");
+ netdev_err(dev, "failed to attach interrupt\n");
goto exit_napi_disable;
}
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 04a3f1b..ebbcfca 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -128,7 +128,7 @@ static void set_reset_mode(struct net_device *dev)
status = priv->read_reg(priv, REG_MOD);
}
- dev_err(dev->dev.parent, "setting SJA1000 into reset mode failed!\n");
+ netdev_err(dev, "setting SJA1000 into reset mode failed!\n");
}
static void set_normal_mode(struct net_device *dev)
@@ -156,7 +156,7 @@ static void set_normal_mode(struct net_device *dev)
status = priv->read_reg(priv, REG_MOD);
}
- dev_err(dev->dev.parent, "setting SJA1000 into normal mode failed!\n");
+ netdev_err(dev, "setting SJA1000 into normal mode failed!\n");
}
static void sja1000_start(struct net_device *dev)
@@ -209,8 +209,7 @@ static int sja1000_set_bittiming(struct net_device *dev)
if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES)
btr1 |= 0x80;
- dev_info(dev->dev.parent,
- "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
+ netdev_info(dev, "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
priv->write_reg(priv, REG_BTR0, btr0);
priv->write_reg(priv, REG_BTR1, btr1);
@@ -378,7 +377,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
if (isrc & IRQ_DOI) {
/* data overrun interrupt */
- dev_dbg(dev->dev.parent, "data overrun interrupt\n");
+ netdev_dbg(dev, "data overrun interrupt\n");
cf->can_id |= CAN_ERR_CRTL;
cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
stats->rx_over_errors++;
@@ -388,7 +387,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
if (isrc & IRQ_EI) {
/* error warning interrupt */
- dev_dbg(dev->dev.parent, "error warning interrupt\n");
+ netdev_dbg(dev, "error warning interrupt\n");
if (status & SR_BS) {
state = CAN_STATE_BUS_OFF;
@@ -429,7 +428,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
}
if (isrc & IRQ_EPI) {
/* error passive interrupt */
- dev_dbg(dev->dev.parent, "error passive interrupt\n");
+ netdev_dbg(dev, "error passive interrupt\n");
if (status & SR_ES)
state = CAN_STATE_ERROR_PASSIVE;
else
@@ -437,7 +436,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
}
if (isrc & IRQ_ALI) {
/* arbitration lost interrupt */
- dev_dbg(dev->dev.parent, "arbitration lost interrupt\n");
+ netdev_dbg(dev, "arbitration lost interrupt\n");
alc = priv->read_reg(priv, REG_ALC);
priv->can.can_stats.arbitration_lost++;
stats->tx_errors++;
@@ -495,7 +494,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
status = priv->read_reg(priv, REG_SR);
if (isrc & IRQ_WUI)
- dev_warn(dev->dev.parent, "wakeup interrupt\n");
+ netdev_warn(dev, "wakeup interrupt\n");
if (isrc & IRQ_TI) {
/* transmission complete interrupt */
@@ -522,7 +521,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
priv->post_irq(priv);
if (n >= SJA1000_MAX_IRQ)
- dev_dbg(dev->dev.parent, "%d messages handled in ISR", n);
+ netdev_dbg(dev, "%d messages handled in ISR", n);
return (n) ? IRQ_HANDLED : IRQ_NONE;
}
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index aee925a..0d18a93 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -306,7 +306,7 @@ static int ti_hecc_set_btc(struct ti_hecc_priv *priv)
if (bit_timing->brp > 4)
can_btc |= HECC_CANBTC_SAM;
else
- dev_warn(priv->ndev->dev.parent, "WARN: Triple" \
+ netdev_warn(priv->ndev, "WARN: Triple"
"sampling not set due to h/w limitations");
}
can_btc |= ((bit_timing->sjw - 1) & 0x3) << 8;
@@ -315,7 +315,7 @@ static int ti_hecc_set_btc(struct ti_hecc_priv *priv)
/* ERM being set to 0 by default meaning resync at falling edge */
hecc_write(priv, HECC_CANBTC, can_btc);
- dev_info(priv->ndev->dev.parent, "setting CANBTC=%#x\n", can_btc);
+ netdev_info(priv->ndev, "setting CANBTC=%#x\n", can_btc);
return 0;
}
@@ -332,7 +332,7 @@ static void ti_hecc_reset(struct net_device *ndev)
u32 cnt;
struct ti_hecc_priv *priv = netdev_priv(ndev);
- dev_dbg(ndev->dev.parent, "resetting hecc ...\n");
+ netdev_dbg(ndev, "resetting hecc ...\n");
hecc_set_bit(priv, HECC_CANMC, HECC_CANMC_SRES);
/* Set change control request and wait till enabled */
@@ -507,7 +507,7 @@ static netdev_tx_t ti_hecc_xmit(struct sk_buff *skb, struct net_device *ndev)
if (unlikely(hecc_read(priv, HECC_CANME) & mbx_mask)) {
spin_unlock_irqrestore(&priv->mbx_lock, flags);
netif_stop_queue(ndev);
- dev_err(priv->ndev->dev.parent,
+ netdev_err(priv->ndev,
"BUG: TX mbx not ready tx_head=%08X, tx_tail=%08X\n",
priv->tx_head, priv->tx_tail);
return NETDEV_TX_BUSY;
@@ -561,7 +561,7 @@ static int ti_hecc_rx_pkt(struct ti_hecc_priv *priv, int mbxno)
skb = alloc_can_skb(priv->ndev, &cf);
if (!skb) {
if (printk_ratelimit())
- dev_err(priv->ndev->dev.parent,
+ netdev_err(priv->ndev,
"ti_hecc_rx_pkt: alloc_can_skb() failed\n");
return -ENOMEM;
}
@@ -679,7 +679,7 @@ static int ti_hecc_error(struct net_device *ndev, int int_status,
skb = alloc_can_err_skb(ndev, &cf);
if (!skb) {
if (printk_ratelimit())
- dev_err(priv->ndev->dev.parent,
+ netdev_err(priv->ndev,
"ti_hecc_error: alloc_can_err_skb() failed\n");
return -ENOMEM;
}
@@ -695,7 +695,7 @@ static int ti_hecc_error(struct net_device *ndev, int int_status,
cf->data[1] |= CAN_ERR_CRTL_RX_WARNING;
}
hecc_set_bit(priv, HECC_CANES, HECC_CANES_EW);
- dev_dbg(priv->ndev->dev.parent, "Error Warning interrupt\n");
+ netdev_dbg(priv->ndev, "Error Warning interrupt\n");
hecc_clear_bit(priv, HECC_CANMC, HECC_CANMC_CCR);
}
@@ -710,7 +710,7 @@ static int ti_hecc_error(struct net_device *ndev, int int_status,
cf->data[1] |= CAN_ERR_CRTL_RX_PASSIVE;
}
hecc_set_bit(priv, HECC_CANES, HECC_CANES_EP);
- dev_dbg(priv->ndev->dev.parent, "Error passive interrupt\n");
+ netdev_dbg(priv->ndev, "Error passive interrupt\n");
hecc_clear_bit(priv, HECC_CANMC, HECC_CANMC_CCR);
}
@@ -835,7 +835,7 @@ static int ti_hecc_open(struct net_device *ndev)
err = request_irq(ndev->irq, ti_hecc_interrupt, IRQF_SHARED,
ndev->name, ndev);
if (err) {
- dev_err(ndev->dev.parent, "error requesting interrupt\n");
+ netdev_err(ndev, "error requesting interrupt\n");
return err;
}
@@ -844,7 +844,7 @@ static int ti_hecc_open(struct net_device *ndev)
/* Open common can device */
err = open_candev(ndev);
if (err) {
- dev_err(ndev->dev.parent, "open_candev() failed %d\n", err);
+ netdev_err(ndev, "open_candev() failed %d\n", err);
ti_hecc_transceiver_switch(priv, 0);
free_irq(ndev->irq, ndev);
return err;
diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c
index 9783e02..7ae65fc 100644
--- a/drivers/net/can/usb/ems_usb.c
+++ b/drivers/net/can/usb/ems_usb.c
@@ -288,8 +288,7 @@ static void ems_usb_read_interrupt_callback(struct urb *urb)
return;
default:
- dev_info(netdev->dev.parent, "Rx interrupt aborted %d\n",
- urb->status);
+ netdev_info(netdev, "Rx interrupt aborted %d\n", urb->status);
break;
}
@@ -298,8 +297,7 @@ static void ems_usb_read_interrupt_callback(struct urb *urb)
if (err == -ENODEV)
netif_device_detach(netdev);
else if (err)
- dev_err(netdev->dev.parent,
- "failed resubmitting intr urb: %d\n", err);
+ netdev_err(netdev, "failed resubmitting intr urb: %d\n", err);
}
static void ems_usb_rx_can_msg(struct ems_usb *dev, struct ems_cpc_msg *msg)
@@ -431,8 +429,7 @@ static void ems_usb_read_bulk_callback(struct urb *urb)
return;
default:
- dev_info(netdev->dev.parent, "Rx URB aborted (%d)\n",
- urb->status);
+ netdev_info(netdev, "Rx URB aborted (%d)\n", urb->status);
goto resubmit_urb;
}
@@ -477,7 +474,7 @@ static void ems_usb_read_bulk_callback(struct urb *urb)
msg_count--;
if (start > urb->transfer_buffer_length) {
- dev_err(netdev->dev.parent, "format error\n");
+ netdev_err(netdev, "format error\n");
break;
}
}
@@ -493,8 +490,8 @@ resubmit_urb:
if (retval == -ENODEV)
netif_device_detach(netdev);
else if (retval)
- dev_err(netdev->dev.parent,
- "failed resubmitting read bulk urb: %d\n", retval);
+ netdev_err(netdev,
+ "failed resubmitting read bulk urb: %d\n", retval);
}
/*
@@ -521,8 +518,7 @@ static void ems_usb_write_bulk_callback(struct urb *urb)
return;
if (urb->status)
- dev_info(netdev->dev.parent, "Tx URB aborted (%d)\n",
- urb->status);
+ netdev_info(netdev, "Tx URB aborted (%d)\n", urb->status);
netdev->trans_start = jiffies;
@@ -605,8 +601,7 @@ static int ems_usb_start(struct ems_usb *dev)
/* create a URB, and a buffer for it */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {
- dev_err(netdev->dev.parent,
- "No memory left for URBs\n");
+ netdev_err(netdev, "No memory left for URBs\n");
err = -ENOMEM;
break;
}
@@ -614,8 +609,7 @@ static int ems_usb_start(struct ems_usb *dev)
buf = usb_alloc_coherent(dev->udev, RX_BUFFER_SIZE, GFP_KERNEL,
&urb->transfer_dma);
if (!buf) {
- dev_err(netdev->dev.parent,
- "No memory left for USB buffer\n");
+ netdev_err(netdev, "No memory left for USB buffer\n");
usb_free_urb(urb);
err = -ENOMEM;
break;
@@ -641,13 +635,13 @@ static int ems_usb_start(struct ems_usb *dev)
/* Did we submit any URBs */
if (i == 0) {
- dev_warn(netdev->dev.parent, "couldn't setup read URBs\n");
+ netdev_warn(netdev, "couldn't setup read URBs\n");
return err;
}
/* Warn if we've couldn't transmit all the URBs */
if (i < MAX_RX_URBS)
- dev_warn(netdev->dev.parent, "rx performance may be slow\n");
+ netdev_warn(netdev, "rx performance may be slow\n");
/* Setup and start interrupt URB */
usb_fill_int_urb(dev->intr_urb, dev->udev,
@@ -658,8 +652,7 @@ static int ems_usb_start(struct ems_usb *dev)
err = usb_submit_urb(dev->intr_urb, GFP_KERNEL);
if (err) {
- dev_warn(netdev->dev.parent, "intr URB submit failed: %d\n",
- err);
+ netdev_warn(netdev, "intr URB submit failed: %d\n", err);
return err;
}
@@ -688,7 +681,7 @@ static int ems_usb_start(struct ems_usb *dev)
return 0;
failed:
- dev_warn(netdev->dev.parent, "couldn't submit control: %d\n", err);
+ netdev_warn(netdev, "couldn't submit control: %d\n", err);
return err;
}
@@ -728,8 +721,7 @@ static int ems_usb_open(struct net_device *netdev)
if (err == -ENODEV)
netif_device_detach(dev->netdev);
- dev_warn(netdev->dev.parent, "couldn't start device: %d\n",
- err);
+ netdev_warn(netdev, "couldn't start device: %d\n", err);
close_candev(netdev);
@@ -762,13 +754,13 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
/* create a URB, and a buffer for it, and copy the data to the URB */
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
- dev_err(netdev->dev.parent, "No memory left for URBs\n");
+ netdev_err(netdev, "No memory left for URBs\n");
goto nomem;
}
buf = usb_alloc_coherent(dev->udev, size, GFP_ATOMIC, &urb->transfer_dma);
if (!buf) {
- dev_err(netdev->dev.parent, "No memory left for USB buffer\n");
+ netdev_err(netdev, "No memory left for USB buffer\n");
usb_free_urb(urb);
goto nomem;
}
@@ -811,7 +803,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
usb_unanchor_urb(urb);
usb_free_coherent(dev->udev, size, buf, urb->transfer_dma);
- dev_warn(netdev->dev.parent, "couldn't find free context\n");
+ netdev_warn(netdev, "couldn't find free context\n");
return NETDEV_TX_BUSY;
}
@@ -842,7 +834,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
if (err == -ENODEV) {
netif_device_detach(netdev);
} else {
- dev_warn(netdev->dev.parent, "failed tx_urb %d\n", err);
+ netdev_warn(netdev, "failed tx_urb %d\n", err);
stats->tx_dropped++;
}
@@ -882,7 +874,7 @@ static int ems_usb_close(struct net_device *netdev)
/* Set CAN controller to reset mode */
if (ems_usb_write_mode(dev, SJA1000_MOD_RM))
- dev_warn(netdev->dev.parent, "couldn't stop device");
+ netdev_warn(netdev, "couldn't stop device");
close_candev(netdev);
@@ -919,7 +911,7 @@ static int ems_usb_set_mode(struct net_device *netdev, enum can_mode mode)
switch (mode) {
case CAN_MODE_START:
if (ems_usb_write_mode(dev, SJA1000_MOD_NORMAL))
- dev_warn(netdev->dev.parent, "couldn't start device");
+ netdev_warn(netdev, "couldn't start device");
if (netif_queue_stopped(netdev))
netif_wake_queue(netdev);
@@ -944,8 +936,7 @@ static int ems_usb_set_bittiming(struct net_device *netdev)
if (dev->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES)
btr1 |= 0x80;
- dev_info(netdev->dev.parent, "setting BTR0=0x%02x BTR1=0x%02x\n",
- btr0, btr1);
+ netdev_info(netdev, "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
dev->active_params.msg.can_params.cc_params.sja1000.btr0 = btr0;
dev->active_params.msg.can_params.cc_params.sja1000.btr1 = btr1;
@@ -1050,15 +1041,13 @@ static int ems_usb_probe(struct usb_interface *intf,
err = ems_usb_command_msg(dev, &dev->active_params);
if (err) {
- dev_err(netdev->dev.parent,
- "couldn't initialize controller: %d\n", err);
+ netdev_err(netdev, "couldn't initialize controller: %d\n", err);
goto cleanup_tx_msg_buffer;
}
err = register_candev(netdev);
if (err) {
- dev_err(netdev->dev.parent,
- "couldn't register CAN device: %d\n", err);
+ netdev_err(netdev, "couldn't register CAN device: %d\n", err);
goto cleanup_tx_msg_buffer;
}
diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c
index 9277463..09b1da5 100644
--- a/drivers/net/can/usb/esd_usb2.c
+++ b/drivers/net/can/usb/esd_usb2.c
@@ -470,8 +470,7 @@ static void esd_usb2_write_bulk_callback(struct urb *urb)
return;
if (urb->status)
- dev_info(netdev->dev.parent, "Tx URB aborted (%d)\n",
- urb->status);
+ netdev_info(netdev, "Tx URB aborted (%d)\n", urb->status);
netdev->trans_start = jiffies;
}
@@ -651,7 +650,7 @@ failed:
if (err == -ENODEV)
netif_device_detach(netdev);
- dev_err(netdev->dev.parent, "couldn't start device: %d\n", err);
+ netdev_err(netdev, "couldn't start device: %d\n", err);
return err;
}
@@ -687,8 +686,7 @@ static int esd_usb2_open(struct net_device *netdev)
/* finally start device */
err = esd_usb2_start(priv);
if (err) {
- dev_warn(netdev->dev.parent,
- "couldn't start device: %d\n", err);
+ netdev_warn(netdev, "couldn't start device: %d\n", err);
close_candev(netdev);
return err;
}
@@ -721,7 +719,7 @@ static netdev_tx_t esd_usb2_start_xmit(struct sk_buff *skb,
/* create a URB, and a buffer for it, and copy the data to the URB */
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
- dev_err(netdev->dev.parent, "No memory left for URBs\n");
+ netdev_err(netdev, "No memory left for URBs\n");
stats->tx_dropped++;
dev_kfree_skb(skb);
goto nourbmem;
@@ -730,7 +728,7 @@ static netdev_tx_t esd_usb2_start_xmit(struct sk_buff *skb,
buf = usb_alloc_coherent(dev->udev, size, GFP_ATOMIC,
&urb->transfer_dma);
if (!buf) {
- dev_err(netdev->dev.parent, "No memory left for USB buffer\n");
+ netdev_err(netdev, "No memory left for USB buffer\n");
stats->tx_dropped++;
dev_kfree_skb(skb);
goto nobufmem;
@@ -766,7 +764,7 @@ static netdev_tx_t esd_usb2_start_xmit(struct sk_buff *skb,
* This may never happen.
*/
if (!context) {
- dev_warn(netdev->dev.parent, "couldn't find free context\n");
+ netdev_warn(netdev, "couldn't find free context\n");
ret = NETDEV_TX_BUSY;
goto releasebuf;
}
@@ -806,7 +804,7 @@ static netdev_tx_t esd_usb2_start_xmit(struct sk_buff *skb,
if (err == -ENODEV)
netif_device_detach(netdev);
else
- dev_warn(netdev->dev.parent, "failed tx_urb %d\n", err);
+ netdev_warn(netdev, "failed tx_urb %d\n", err);
goto releasebuf;
}
@@ -845,7 +843,7 @@ static int esd_usb2_close(struct net_device *netdev)
for (i = 0; i <= ESD_MAX_ID_SEGMENT; i++)
msg.msg.filter.mask[i] = 0;
if (esd_usb2_send_msg(priv->usb2, &msg) < 0)
- dev_err(netdev->dev.parent, "sending idadd message failed\n");
+ netdev_err(netdev, "sending idadd message failed\n");
/* set CAN controller to reset mode */
msg.msg.hdr.len = 2;
@@ -854,7 +852,7 @@ static int esd_usb2_close(struct net_device *netdev)
msg.msg.setbaud.rsvd = 0;
msg.msg.setbaud.baud = cpu_to_le32(ESD_USB2_NO_BAUDRATE);
if (esd_usb2_send_msg(priv->usb2, &msg) < 0)
- dev_err(netdev->dev.parent, "sending setbaud message failed\n");
+ netdev_err(netdev, "sending setbaud message failed\n");
priv->can.state = CAN_STATE_STOPPED;
@@ -910,7 +908,7 @@ static int esd_usb2_set_bittiming(struct net_device *netdev)
msg.msg.setbaud.rsvd = 0;
msg.msg.setbaud.baud = cpu_to_le32(canbtr);
- dev_info(netdev->dev.parent, "setting BTR=%#x\n", canbtr);
+ netdev_info(netdev, "setting BTR=%#x\n", canbtr);
return esd_usb2_send_msg(priv->usb2, &msg);
}
@@ -988,15 +986,14 @@ static int esd_usb2_probe_one_net(struct usb_interface *intf, int index)
err = register_candev(netdev);
if (err) {
- dev_err(&intf->dev,
- "couldn't register CAN device: %d\n", err);
+ dev_err(&intf->dev, "couldn't register CAN device: %d\n", err);
free_candev(netdev);
err = -ENOMEM;
goto done;
}
dev->nets[index] = priv;
- dev_info(netdev->dev.parent, "device %s registered\n", netdev->name);
+ netdev_info(netdev, "device %s registered\n", netdev->name);
done:
return err;
--
1.7.4.1
--
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