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| author | Manu Abraham <abraham.manu@gmail.com> | 2008-01-25 20:28:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:22 -0200 |
| commit | 85eabac439ff6b60775e3d6458702dcb6c479e05 (patch) | |
| tree | 34c5f1f5b5b6babd82dcf29748e7619e1e7c55f4 /drivers/media/dvb | |
| parent | d6812086508a38ccb48ed9d5bc9f50732dc818db (diff) | |
| download | blackbird-op-linux-85eabac439ff6b60775e3d6458702dcb6c479e05.tar.gz blackbird-op-linux-85eabac439ff6b60775e3d6458702dcb6c479e05.zip | |
V4L/DVB (9453): stb0899: fix compilation warnings
Cleanup/Optimization:
* Fix compile warnings
* The compile warnings helped to identify 2 unnecessary I/O operations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_algo.c | 8 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_drv.c | 2 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_priv.h | 2 |
3 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index f1432cb29262..65bc032964b1 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -199,9 +199,7 @@ static enum stb0899_status stb0899_check_tmg(struct stb0899_state *state) msleep(internal->t_timing); - reg = stb0899_read_reg(state, STB0899_RTF); - STB0899_SETFIELD_VAL(RTF_TIMING_LOOP_FREQ, reg, 0xf2); - stb0899_write_reg(state, STB0899_RTF, reg); + stb0899_write_reg(state, STB0899_RTF, 0xf2); reg = stb0899_read_reg(state, STB0899_TLIR); lock = STB0899_GETFIELD(TLIR_TMG_LOCK_IND, reg); timing = stb0899_read_reg(state, STB0899_RTF); @@ -603,9 +601,7 @@ enum stb0899_status stb0899_dvbs_algo(struct stb0899_state *state) cfr[0] = cfr[1] = 0; stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* RESET derotator frequency */ - reg = stb0899_read_reg(state, STB0899_RTF); - STB0899_SETFIELD_VAL(RTF_TIMING_LOOP_FREQ, reg, 0); - stb0899_write_reg(state, STB0899_RTF, reg); + stb0899_write_reg(state, STB0899_RTF, 0); reg = stb0899_read_reg(state, STB0899_CFD); STB0899_SETFIELD_VAL(CFD_ON, reg, 1); stb0899_write_reg(state, STB0899_CFD, reg); diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 2caa192a8e7e..6e7db9912749 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -495,7 +495,7 @@ err: return status < 0 ? status : -EREMOTEIO; } -int stb0899_write_regs(struct stb0899_state *state, unsigned int reg, u8 *data, size_t count) +int stb0899_write_regs(struct stb0899_state *state, unsigned int reg, u8 *data, u32 count) { int ret; u8 buf[2 + count]; diff --git a/drivers/media/dvb/frontends/stb0899_priv.h b/drivers/media/dvb/frontends/stb0899_priv.h index 73790b4e3453..da7fddb4e6be 100644 --- a/drivers/media/dvb/frontends/stb0899_priv.h +++ b/drivers/media/dvb/frontends/stb0899_priv.h @@ -242,7 +242,7 @@ extern int stb0899_read_regs(struct stb0899_state *state, extern int stb0899_write_regs(struct stb0899_state *state, unsigned int reg, u8 *data, - size_t count); + u32 count); extern int stb0899_write_reg(struct stb0899_state *state, unsigned int reg, |
