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Message-ID: <20071019073157.GA5704@havoc.gtf.org>
Date: Fri, 19 Oct 2007 03:31:57 -0400
From: Jeff Garzik <jeff@...zik.org>
To: netdev@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] Eliminate pointless casts from void* in a few driver irq
handlers.
commit 9739eb5090cc136ab50f2b323b83894c38d1ecb9
Author: Jeff Garzik <jeff@...zik.org>
Date: Fri Oct 19 03:10:11 2007 -0400
Eliminate pointless casts from void* in a few driver irq handlers.
Signed-off-by: Jeff Garzik <jgarzik@...hat.com>
drivers/atm/horizon.c | 5 +++--
drivers/char/tpm/tpm_tis.c | 4 ++--
drivers/mtd/onenand/onenand_base.c | 2 +-
drivers/net/typhoon.c | 2 +-
drivers/net/ucc_geth.c | 2 +-
drivers/net/wan/sbni.c | 4 ++--
6 files changed, 10 insertions(+), 9 deletions(-)
9739eb5090cc136ab50f2b323b83894c38d1ecb9
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index f96446c..9b2cf25 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1382,8 +1382,9 @@ static inline void rx_data_av_handler (hrz_dev * dev) {
/********** interrupt handler **********/
-static irqreturn_t interrupt_handler(int irq, void *dev_id) {
- hrz_dev * dev = (hrz_dev *) dev_id;
+static irqreturn_t interrupt_handler(int irq, void *dev_id)
+{
+ hrz_dev *dev = dev_id;
u32 int_source;
unsigned int irq_ok;
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index a8e8084..fd771a4 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -381,7 +381,7 @@ static struct tpm_vendor_specific tpm_tis = {
static irqreturn_t tis_int_probe(int irq, void *dev_id)
{
- struct tpm_chip *chip = (struct tpm_chip *) dev_id;
+ struct tpm_chip *chip = dev_id;
u32 interrupt;
interrupt = ioread32(chip->vendor.iobase +
@@ -401,7 +401,7 @@ static irqreturn_t tis_int_probe(int irq, void *dev_id)
static irqreturn_t tis_int_handler(int irq, void *dev_id)
{
- struct tpm_chip *chip = (struct tpm_chip *) dev_id;
+ struct tpm_chip *chip = dev_id;
u32 interrupt;
int i;
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index dd28355..1b0b320 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -359,7 +359,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
*/
static irqreturn_t onenand_interrupt(int irq, void *data)
{
- struct onenand_chip *this = (struct onenand_chip *) data;
+ struct onenand_chip *this = data;
/* To handle shared interrupt */
if (!this->complete.done)
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 72e5e9b..94ac586 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -1801,7 +1801,7 @@ typhoon_poll(struct napi_struct *napi, int budget)
static irqreturn_t
typhoon_interrupt(int irq, void *dev_instance)
{
- struct net_device *dev = (struct net_device *) dev_instance;
+ struct net_device *dev = dev_instance;
struct typhoon *tp = dev->priv;
void __iomem *ioaddr = tp->ioaddr;
u32 intr_status;
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index bec413b..9741d61 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3607,7 +3607,7 @@ static int ucc_geth_poll(struct napi_struct *napi, int budget)
static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
{
- struct net_device *dev = (struct net_device *)info;
+ struct net_device *dev = info;
struct ucc_geth_private *ugeth = netdev_priv(dev);
struct ucc_fast_private *uccf;
struct ucc_geth_info *ug_info;
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 76db40d..2e8b5c2 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -502,8 +502,8 @@ sbni_start_xmit( struct sk_buff *skb, struct net_device *dev )
static irqreturn_t
sbni_interrupt( int irq, void *dev_id )
{
- struct net_device *dev = (struct net_device *) dev_id;
- struct net_local *nl = (struct net_local *) dev->priv;
+ struct net_device *dev = dev_id;
+ struct net_local *nl = dev->priv;
int repeat;
spin_lock( &nl->lock );
-
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