[PATCH 8/8] ir-rx51: Remove useless variable from struct lirc_rx51
From: Timo Kokkonen <hidden>
Date: 2012-08-22 19:50:44
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), rc-core / lirc framework, the rest · Maintainers:
Mauro Carvalho Chehab, Sean Young, Linus Torvalds
As clearly visible from the patch, this variable has no useful purpose what so ever. Thus, it can be removed altogether without any side effects. Signed-off-by: Timo Kokkonen <redacted> --- drivers/media/rc/ir-rx51.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
index ac7d3f0..23bc8c0 100644
--- a/drivers/media/rc/ir-rx51.c
+++ b/drivers/media/rc/ir-rx51.c@@ -55,7 +55,6 @@ struct lirc_rx51 { unsigned int freq; /* carrier frequency */ unsigned int duty_cycle; /* carrier duty cycle */ unsigned int irq_num; - unsigned int match; int wbuf[WBUF_LEN]; int wbuf_index; unsigned long device_is_open;
@@ -100,8 +99,6 @@ static int init_timing_params(struct lirc_rx51 *lirc_rx51) omap_dm_timer_set_int_enable(lirc_rx51->pulse_timer, 0); omap_dm_timer_start(lirc_rx51->pulse_timer); - lirc_rx51->match = 0; - return 0; }
@@ -111,11 +108,7 @@ static int pulse_timer_set_timeout(struct lirc_rx51 *lirc_rx51, int usec) BUG_ON(usec < 0); - if (lirc_rx51->match == 0) - counter = omap_dm_timer_read_counter(lirc_rx51->pulse_timer); - else - counter = lirc_rx51->match; - + counter = omap_dm_timer_read_counter(lirc_rx51->pulse_timer); counter += (u32)(lirc_rx51->fclk_khz * usec / (1000)); omap_dm_timer_set_match(lirc_rx51->pulse_timer, 1, counter); omap_dm_timer_set_int_enable(lirc_rx51->pulse_timer,
--
1.7.12