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path: root/drivers/media/tuners/tda8290.c
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Diffstat (limited to 'drivers/media/tuners/tda8290.c')
-rw-r--r--drivers/media/tuners/tda8290.c78
1 files changed, 40 insertions, 38 deletions
diff --git a/drivers/media/tuners/tda8290.c b/drivers/media/tuners/tda8290.c
index a59c567c55d6..9f1f1d2b8bdc 100644
--- a/drivers/media/tuners/tda8290.c
+++ b/drivers/media/tuners/tda8290.c
@@ -63,8 +63,8 @@ static int tda8290_i2c_bridge(struct dvb_frontend *fe, int close)
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char enable[2] = { 0x21, 0xC0 };
- unsigned char disable[2] = { 0x21, 0x00 };
+ static unsigned char enable[2] = { 0x21, 0xC0 };
+ static unsigned char disable[2] = { 0x21, 0x00 };
unsigned char *msg;
if (close) {
@@ -84,9 +84,9 @@ static int tda8295_i2c_bridge(struct dvb_frontend *fe, int close)
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char enable[2] = { 0x45, 0xc1 };
- unsigned char disable[2] = { 0x46, 0x00 };
- unsigned char buf[3] = { 0x45, 0x01, 0x00 };
+ static unsigned char enable[2] = { 0x45, 0xc1 };
+ static unsigned char disable[2] = { 0x46, 0x00 };
+ static unsigned char buf[3] = { 0x45, 0x01, 0x00 };
unsigned char *msg;
if (close) {
@@ -178,25 +178,25 @@ static void tda8290_set_params(struct dvb_frontend *fe,
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char soft_reset[] = { 0x00, 0x00 };
+ static unsigned char soft_reset[] = { 0x00, 0x00 };
unsigned char easy_mode[] = { 0x01, priv->tda8290_easy_mode };
- unsigned char expert_mode[] = { 0x01, 0x80 };
- unsigned char agc_out_on[] = { 0x02, 0x00 };
- unsigned char gainset_off[] = { 0x28, 0x14 };
- unsigned char if_agc_spd[] = { 0x0f, 0x88 };
- unsigned char adc_head_6[] = { 0x05, 0x04 };
- unsigned char adc_head_9[] = { 0x05, 0x02 };
- unsigned char adc_head_12[] = { 0x05, 0x01 };
- unsigned char pll_bw_nom[] = { 0x0d, 0x47 };
- unsigned char pll_bw_low[] = { 0x0d, 0x27 };
- unsigned char gainset_2[] = { 0x28, 0x64 };
- unsigned char agc_rst_on[] = { 0x0e, 0x0b };
- unsigned char agc_rst_off[] = { 0x0e, 0x09 };
- unsigned char if_agc_set[] = { 0x0f, 0x81 };
- unsigned char addr_adc_sat = 0x1a;
- unsigned char addr_agc_stat = 0x1d;
- unsigned char addr_pll_stat = 0x1b;
- unsigned char adc_sat, agc_stat,
+ static unsigned char expert_mode[] = { 0x01, 0x80 };
+ static unsigned char agc_out_on[] = { 0x02, 0x00 };
+ static unsigned char gainset_off[] = { 0x28, 0x14 };
+ static unsigned char if_agc_spd[] = { 0x0f, 0x88 };
+ static unsigned char adc_head_6[] = { 0x05, 0x04 };
+ static unsigned char adc_head_9[] = { 0x05, 0x02 };
+ static unsigned char adc_head_12[] = { 0x05, 0x01 };
+ static unsigned char pll_bw_nom[] = { 0x0d, 0x47 };
+ static unsigned char pll_bw_low[] = { 0x0d, 0x27 };
+ static unsigned char gainset_2[] = { 0x28, 0x64 };
+ static unsigned char agc_rst_on[] = { 0x0e, 0x0b };
+ static unsigned char agc_rst_off[] = { 0x0e, 0x09 };
+ static unsigned char if_agc_set[] = { 0x0f, 0x81 };
+ static unsigned char addr_adc_sat = 0x1a;
+ static unsigned char addr_agc_stat = 0x1d;
+ static unsigned char addr_pll_stat = 0x1b;
+ static unsigned char adc_sat = 0, agc_stat = 0,
pll_stat;
int i;
@@ -468,9 +468,9 @@ static void tda8290_standby(struct dvb_frontend *fe)
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char cb1[] = { 0x30, 0xD0 };
- unsigned char tda8290_standby[] = { 0x00, 0x02 };
- unsigned char tda8290_agc_tri[] = { 0x02, 0x20 };
+ static unsigned char cb1[] = { 0x30, 0xD0 };
+ static unsigned char tda8290_standby[] = { 0x00, 0x02 };
+ static unsigned char tda8290_agc_tri[] = { 0x02, 0x20 };
struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0, .buf=cb1, .len = 2};
if (fe->ops.analog_ops.i2c_gate_ctrl)
@@ -495,9 +495,9 @@ static void tda8290_init_if(struct dvb_frontend *fe)
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char set_VS[] = { 0x30, 0x6F };
- unsigned char set_GP00_CF[] = { 0x20, 0x01 };
- unsigned char set_GP01_CF[] = { 0x20, 0x0B };
+ static unsigned char set_VS[] = { 0x30, 0x6F };
+ static unsigned char set_GP00_CF[] = { 0x20, 0x01 };
+ static unsigned char set_GP01_CF[] = { 0x20, 0x0B };
if ((priv->cfg.config == TDA8290_LNA_GP0_HIGH_ON) ||
(priv->cfg.config == TDA8290_LNA_GP0_HIGH_OFF))
@@ -539,10 +539,12 @@ static void tda8295_init_if(struct dvb_frontend *fe)
static void tda8290_init_tuner(struct dvb_frontend *fe)
{
struct tda8290_priv *priv = fe->analog_demod_priv;
- unsigned char tda8275_init[] = { 0x00, 0x00, 0x00, 0x40, 0xdC, 0x04, 0xAf,
- 0x3F, 0x2A, 0x04, 0xFF, 0x00, 0x00, 0x40 };
- unsigned char tda8275a_init[] = { 0x00, 0x00, 0x00, 0x00, 0xdC, 0x05, 0x8b,
- 0x0c, 0x04, 0x20, 0xFF, 0x00, 0x00, 0x4b };
+ static unsigned char tda8275_init[] =
+ { 0x00, 0x00, 0x00, 0x40, 0xdC, 0x04, 0xAf,
+ 0x3F, 0x2A, 0x04, 0xFF, 0x00, 0x00, 0x40 };
+ static unsigned char tda8275a_init[] =
+ { 0x00, 0x00, 0x00, 0x00, 0xdC, 0x05, 0x8b,
+ 0x0c, 0x04, 0x20, 0xFF, 0x00, 0x00, 0x4b };
struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0,
.buf=tda8275_init, .len = 14};
if (priv->ver & TDA8275A)
@@ -834,11 +836,11 @@ int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr)
.addr = i2c_addr,
};
- unsigned char soft_reset[] = { 0x00, 0x00 };
- unsigned char easy_mode_b[] = { 0x01, 0x02 };
- unsigned char easy_mode_g[] = { 0x01, 0x04 };
- unsigned char restore_9886[] = { 0x00, 0xd6, 0x30 };
- unsigned char addr_dto_lsb = 0x07;
+ static unsigned char soft_reset[] = { 0x00, 0x00 };
+ static unsigned char easy_mode_b[] = { 0x01, 0x02 };
+ static unsigned char easy_mode_g[] = { 0x01, 0x04 };
+ static unsigned char restore_9886[] = { 0x00, 0xd6, 0x30 };
+ static unsigned char addr_dto_lsb = 0x07;
unsigned char data;
#define PROBE_BUFFER_SIZE 8
unsigned char buf[PROBE_BUFFER_SIZE];