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authorGeert Uytterhoeven <geert@linux-m68k.org>2015-04-23 16:15:40 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-05-06 22:27:01 +0200
commitcbbcd1f3b8b05e3e4434ab1eb183091aeb6189eb (patch)
treef94a40aa4a06123ee417648417a160f8dc02ee29 /drivers/tty/serial/ifx6x60.c
parent9a499db0325b8a8e2368f21fef66705b120f38ba (diff)
downloadop-kernel-dev-cbbcd1f3b8b05e3e4434ab1eb183091aeb6189eb.zip
op-kernel-dev-cbbcd1f3b8b05e3e4434ab1eb183091aeb6189eb.tar.gz
serial: ifx6x60: Remove superfluous casts when calling request_irq()
There's no need to cast the last parameter of {request,free}_irq() to "void *", as any pointer type is accepted. Remove the superfluous casts to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/ifx6x60.c')
-rw-r--r--drivers/tty/serial/ifx6x60.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c
index 7d858a7..536a33b 100644
--- a/drivers/tty/serial/ifx6x60.c
+++ b/drivers/tty/serial/ifx6x60.c
@@ -1175,7 +1175,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi)
ret = request_irq(gpio_to_irq(ifx_dev->gpio.reset_out),
ifx_spi_reset_interrupt,
IRQF_TRIGGER_RISING|IRQF_TRIGGER_FALLING, DRVNAME,
- (void *)ifx_dev);
+ ifx_dev);
if (ret) {
dev_err(&spi->dev, "Unable to get irq %x\n",
gpio_to_irq(ifx_dev->gpio.reset_out));
@@ -1185,9 +1185,8 @@ static int ifx_spi_spi_probe(struct spi_device *spi)
ret = ifx_spi_reset(ifx_dev);
ret = request_irq(gpio_to_irq(ifx_dev->gpio.srdy),
- ifx_spi_srdy_interrupt,
- IRQF_TRIGGER_RISING, DRVNAME,
- (void *)ifx_dev);
+ ifx_spi_srdy_interrupt, IRQF_TRIGGER_RISING, DRVNAME,
+ ifx_dev);
if (ret) {
dev_err(&spi->dev, "Unable to get irq %x",
gpio_to_irq(ifx_dev->gpio.srdy));
@@ -1212,7 +1211,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi)
return 0;
error_ret7:
- free_irq(gpio_to_irq(ifx_dev->gpio.reset_out), (void *)ifx_dev);
+ free_irq(gpio_to_irq(ifx_dev->gpio.reset_out), ifx_dev);
error_ret6:
gpio_free(ifx_dev->gpio.srdy);
error_ret5:
@@ -1243,8 +1242,8 @@ static int ifx_spi_spi_remove(struct spi_device *spi)
/* stop activity */
tasklet_kill(&ifx_dev->io_work_tasklet);
/* free irq */
- free_irq(gpio_to_irq(ifx_dev->gpio.reset_out), (void *)ifx_dev);
- free_irq(gpio_to_irq(ifx_dev->gpio.srdy), (void *)ifx_dev);
+ free_irq(gpio_to_irq(ifx_dev->gpio.reset_out), ifx_dev);
+ free_irq(gpio_to_irq(ifx_dev->gpio.srdy), ifx_dev);
gpio_free(ifx_dev->gpio.srdy);
gpio_free(ifx_dev->gpio.mrdy);
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