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path: root/drivers/media/dvb/frontends/tda8083.c
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Diffstat (limited to 'drivers/media/dvb/frontends/tda8083.c')
-rw-r--r--drivers/media/dvb/frontends/tda8083.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index c05cf1861051..91baa9cedd79 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -66,13 +66,13 @@ static int tda8083_writereg (struct tda8083_state* state, u8 reg, u8 data)
66 u8 buf [] = { reg, data }; 66 u8 buf [] = { reg, data };
67 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 }; 67 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
68 68
69 ret = i2c_transfer(state->i2c, &msg, 1); 69 ret = i2c_transfer(state->i2c, &msg, 1);
70 70
71 if (ret != 1) 71 if (ret != 1)
72 dprintk ("%s: writereg error (reg %02x, ret == %i)\n", 72 dprintk ("%s: writereg error (reg %02x, ret == %i)\n",
73 __FUNCTION__, reg, ret); 73 __FUNCTION__, reg, ret);
74 74
75 return (ret != 1) ? -1 : 0; 75 return (ret != 1) ? -1 : 0;
76} 76}
77 77
78static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len) 78static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len)
@@ -87,7 +87,7 @@ static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len
87 dprintk ("%s: readreg error (reg %02x, ret == %i)\n", 87 dprintk ("%s: readreg error (reg %02x, ret == %i)\n",
88 __FUNCTION__, reg1, ret); 88 __FUNCTION__, reg1, ret);
89 89
90 return ret == 2 ? 0 : -1; 90 return ret == 2 ? 0 : -1;
91} 91}
92 92
93static inline u8 tda8083_readreg (struct tda8083_state* state, u8 reg) 93static inline u8 tda8083_readreg (struct tda8083_state* state, u8 reg)
@@ -132,14 +132,14 @@ static fe_code_rate_t tda8083_get_fec (struct tda8083_state* state)
132 132
133static int tda8083_set_symbolrate (struct tda8083_state* state, u32 srate) 133static int tda8083_set_symbolrate (struct tda8083_state* state, u32 srate)
134{ 134{
135 u32 ratio; 135 u32 ratio;
136 u32 tmp; 136 u32 tmp;
137 u8 filter; 137 u8 filter;
138 138
139 if (srate > 32000000) 139 if (srate > 32000000)
140 srate = 32000000; 140 srate = 32000000;
141 if (srate < 500000) 141 if (srate < 500000)
142 srate = 500000; 142 srate = 500000;
143 143
144 filter = 0; 144 filter = 0;
145 if (srate < 24000000) 145 if (srate < 24000000)
@@ -174,7 +174,7 @@ static void tda8083_wait_diseqc_fifo (struct tda8083_state* state, int timeout)
174 unsigned long start = jiffies; 174 unsigned long start = jiffies;
175 175
176 while (jiffies - start < timeout && 176 while (jiffies - start < timeout &&
177 !(tda8083_readreg(state, 0x02) & 0x80)) 177 !(tda8083_readreg(state, 0x02) & 0x80))
178 { 178 {
179 msleep(50); 179 msleep(50);
180 }; 180 };