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[media] ir-rx51: Trivial fixes

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-Fix typo
-Change pwm_timer_num type to match type in platform data
-Remove extra parenthesis
-Replace magic constant with proper bit defintions
-Remove duplicate exit pointer

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Timo Kokkonen 2012-08-30 13:54:25 -03:00 committed by Mauro Carvalho Chehab
parent 3404cb5c4d
commit 362b29ba6e
2 changed files with 7 additions and 5 deletions
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2
drivers/media/rc/Kconfig
View file

@ -296,7 +296,7 @@ config IR_RX51
Say Y or M here if you want to enable support for the IR Say Y or M here if you want to enable support for the IR
transmitter diode built in the Nokia N900 (RX51) device. transmitter diode built in the Nokia N900 (RX51) device.
The driver uses omap DM timers for gereating the carrier The driver uses omap DM timers for generating the carrier
wave and pulses. wave and pulses.
config RC_LOOPBACK config RC_LOOPBACK

10
drivers/media/rc/ir-rx51.c
View file

@ -59,7 +59,7 @@ struct lirc_rx51 {
int wbuf[WBUF_LEN]; int wbuf[WBUF_LEN];
int wbuf_index; int wbuf_index;
unsigned long device_is_open; unsigned long device_is_open;
unsigned int pwm_timer_num; int pwm_timer_num;
}; };
static void lirc_rx51_on(struct lirc_rx51 *lirc_rx51) static void lirc_rx51_on(struct lirc_rx51 *lirc_rx51)
@ -125,11 +125,14 @@ static irqreturn_t lirc_rx51_interrupt_handler(int irq, void *ptr)
if (!retval) if (!retval)
return IRQ_NONE; return IRQ_NONE;
if ((retval & ~OMAP_TIMER_INT_MATCH)) if (retval & ~OMAP_TIMER_INT_MATCH)
dev_err_ratelimited(lirc_rx51->dev, dev_err_ratelimited(lirc_rx51->dev,
": Unexpected interrupt source: %x\n", retval); ": Unexpected interrupt source: %x\n", retval);
omap_dm_timer_write_status(lirc_rx51->pulse_timer, 7); omap_dm_timer_write_status(lirc_rx51->pulse_timer,
OMAP_TIMER_INT_MATCH |
OMAP_TIMER_INT_OVERFLOW |
OMAP_TIMER_INT_CAPTURE);
if (lirc_rx51->wbuf_index < 0) { if (lirc_rx51->wbuf_index < 0) {
dev_err_ratelimited(lirc_rx51->dev, dev_err_ratelimited(lirc_rx51->dev,
": BUG wbuf_index has value of %i\n", ": BUG wbuf_index has value of %i\n",
@ -472,7 +475,6 @@ struct platform_driver lirc_rx51_platform_driver = {
.remove = __exit_p(lirc_rx51_remove), .remove = __exit_p(lirc_rx51_remove),
.suspend = lirc_rx51_suspend, .suspend = lirc_rx51_suspend,
.resume = lirc_rx51_resume, .resume = lirc_rx51_resume,
.remove = __exit_p(lirc_rx51_remove),
.driver = { .driver = {
.name = DRIVER_NAME, .name = DRIVER_NAME,
.owner = THIS_MODULE, .owner = THIS_MODULE,