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Date: Fri, 22 Oct 2021 16:51:47 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Jiri Slaby <jirislaby@...nel.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v2 3/3] serial: 8250_pci: Replace dev_*() by pci_*() macros
PCI subsystem provides convenient shortcut macros for message printing.
Use those macros instead of dev_*().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
v2: dropped unrelated change (Joe)
drivers/tty/serial/8250/8250_pci.c | 52 +++++++++++++-----------------
1 file changed, 22 insertions(+), 30 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 463b2c71da6f..aea12263a1ff 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -75,13 +75,12 @@ static int pci_default_setup(struct serial_private*,
static void moan_device(const char *str, struct pci_dev *dev)
{
- dev_err(&dev->dev,
- "%s: %s\n"
+ pci_err(dev, "%s\n"
"Please send the output of lspci -vv, this\n"
"message (0x%04x,0x%04x,0x%04x,0x%04x), the\n"
"manufacturer and name of serial board or\n"
"modem board to <linux-serial@...r.kernel.org>.\n",
- pci_name(dev), str, dev->vendor, dev->device,
+ str, dev->vendor, dev->device,
dev->subsystem_vendor, dev->subsystem_device);
}
@@ -238,7 +237,7 @@ static int pci_inteli960ni_init(struct pci_dev *dev)
/* is firmware started? */
pci_read_config_dword(dev, 0x44, &oldval);
if (oldval == 0x00001000L) { /* RESET value */
- dev_dbg(&dev->dev, "Local i960 firmware missing\n");
+ pci_dbg(dev, "Local i960 firmware missing\n");
return -ENODEV;
}
return 0;
@@ -588,9 +587,8 @@ static int pci_timedia_probe(struct pci_dev *dev)
* (0,2,3,5,6: serial only -- 7,8,9: serial + parallel)
*/
if ((dev->subsystem_device & 0x00f0) >= 0x70) {
- dev_info(&dev->dev,
- "ignoring Timedia subdevice %04x for parport_serial\n",
- dev->subsystem_device);
+ pci_info(dev, "ignoring Timedia subdevice %04x for parport_serial\n",
+ dev->subsystem_device);
return -ENODEV;
}
@@ -827,8 +825,7 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
if (sub_serports > 0)
return sub_serports;
- dev_err(&dev->dev,
- "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
+ pci_err(dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
return 0;
}
@@ -927,7 +924,7 @@ static int pci_ite887x_init(struct pci_dev *dev)
}
if (i == ARRAY_SIZE(inta_addr)) {
- dev_err(&dev->dev, "ite887x: could not find iobase\n");
+ pci_err(dev, "could not find iobase\n");
return -ENODEV;
}
@@ -1022,9 +1019,7 @@ static int pci_endrun_init(struct pci_dev *dev)
/* EndRun device */
if (deviceID == 0x07000200) {
number_uarts = ioread8(p + 4);
- dev_dbg(&dev->dev,
- "%d ports detected on EndRun PCI Express device\n",
- number_uarts);
+ pci_dbg(dev, "%d ports detected on EndRun PCI Express device\n", number_uarts);
}
pci_iounmap(dev, p);
return number_uarts;
@@ -1054,9 +1049,7 @@ static int pci_oxsemi_tornado_init(struct pci_dev *dev)
/* Tornado device */
if (deviceID == 0x07000200) {
number_uarts = ioread8(p + 4);
- dev_dbg(&dev->dev,
- "%d ports detected on Oxford PCI Express device\n",
- number_uarts);
+ pci_dbg(dev, "%d ports detected on Oxford PCI Express device\n", number_uarts);
}
pci_iounmap(dev, p);
return number_uarts;
@@ -1116,15 +1109,15 @@ static struct quatech_feature quatech_cards[] = {
{ 0, }
};
-static int pci_quatech_amcc(u16 devid)
+static int pci_quatech_amcc(struct pci_dev *dev)
{
struct quatech_feature *qf = &quatech_cards[0];
while (qf->devid) {
- if (qf->devid == devid)
+ if (qf->devid == dev->device)
return qf->amcc;
qf++;
}
- pr_err("quatech: unknown port type '0x%04X'.\n", devid);
+ pci_err(dev, "unknown port type '0x%04X'.\n", dev->device);
return 0;
};
@@ -1287,7 +1280,7 @@ static int pci_quatech_rs422(struct uart_8250_port *port)
static int pci_quatech_init(struct pci_dev *dev)
{
- if (pci_quatech_amcc(dev->device)) {
+ if (pci_quatech_amcc(dev)) {
unsigned long base = pci_resource_start(dev, 0);
if (base) {
u32 tmp;
@@ -1311,7 +1304,7 @@ static int pci_quatech_setup(struct serial_private *priv,
port->port.uartclk = pci_quatech_clock(port);
/* For now just warn about RS422 */
if (pci_quatech_rs422(port))
- pr_warn("quatech: software control of RS422 features not currently supported.\n");
+ pci_warn(priv->dev, "software control of RS422 features not currently supported.\n");
return pci_default_setup(priv, board, port, idx);
}
@@ -1521,7 +1514,7 @@ static int pci_fintek_setup(struct serial_private *priv,
/* Get the io address from configuration space */
pci_read_config_word(pdev, config_base + 4, &iobase);
- dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%x", __func__, idx, iobase);
+ pci_dbg(pdev, "idx=%d iobase=0x%x", idx, iobase);
port->port.iotype = UPIO_PORT;
port->port.iobase = iobase;
@@ -1685,7 +1678,7 @@ static int skip_tx_en_setup(struct serial_private *priv,
struct uart_8250_port *port, int idx)
{
port->port.quirks |= UPQ_NO_TXEN_TEST;
- dev_dbg(&priv->dev->dev,
+ pci_dbg(priv->dev,
"serial8250: skipping TxEn test for device [%04x:%04x] subsystem [%04x:%04x]\n",
priv->dev->vendor, priv->dev->device,
priv->dev->subsystem_vendor, priv->dev->subsystem_device);
@@ -3994,12 +3987,12 @@ pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board)
uart.port.irq = 0;
} else {
if (pci_match_id(pci_use_msi, dev)) {
- dev_dbg(&dev->dev, "Using MSI(-X) interrupts\n");
+ pci_dbg(dev, "Using MSI(-X) interrupts\n");
pci_set_master(dev);
uart.port.flags &= ~UPF_SHARE_IRQ;
rc = pci_alloc_irq_vectors(dev, 1, 1, PCI_IRQ_ALL_TYPES);
} else {
- dev_dbg(&dev->dev, "Using legacy interrupts\n");
+ pci_dbg(dev, "Using legacy interrupts\n");
rc = pci_alloc_irq_vectors(dev, 1, 1, PCI_IRQ_LEGACY);
}
if (rc < 0) {
@@ -4017,12 +4010,12 @@ pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board)
if (quirk->setup(priv, board, &uart, i))
break;
- dev_dbg(&dev->dev, "Setup PCI port: port %lx, irq %d, type %d\n",
+ pci_dbg(dev, "Setup PCI port: port %lx, irq %d, type %d\n",
uart.port.iobase, uart.port.irq, uart.port.iotype);
priv->line[i] = serial8250_register_8250_port(&uart);
if (priv->line[i] < 0) {
- dev_err(&dev->dev,
+ pci_err(dev,
"Couldn't register serial port %lx, irq %d, type %d, error %d\n",
uart.port.iobase, uart.port.irq,
uart.port.iotype, priv->line[i]);
@@ -4118,8 +4111,7 @@ pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
}
if (ent->driver_data >= ARRAY_SIZE(pci_boards)) {
- dev_err(&dev->dev, "invalid driver_data: %ld\n",
- ent->driver_data);
+ pci_err(dev, "invalid driver_data: %ld\n", ent->driver_data);
return -EINVAL;
}
@@ -4202,7 +4194,7 @@ static int pciserial_resume_one(struct device *dev)
err = pci_enable_device(pdev);
/* FIXME: We cannot simply error out here */
if (err)
- dev_err(dev, "Unable to re-enable ports, trying to continue.\n");
+ pci_err(pdev, "Unable to re-enable ports, trying to continue.\n");
pciserial_resume_ports(priv);
}
return 0;
--
2.33.0
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