AcoSail/kernel_optimize_test
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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

Browse Source 
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:
  V4L/DVB (10978): Report tuning algorith correctly
  V4L/DVB (10977): STB6100 init fix, the call to stb6100_set_bandwidth needs an argument
  V4L/DVB (10976): Bug fix: For legacy applications stv0899 performs search only first time after insmod.
  V4L/DVB (10975): Bug: Use signed types, Offsets and range can be negative
  V4L/DVB (10974): Use Diseqc 3/3 mode to send data
  V4L/DVB (10972): zl10353: i2c_gate_ctrl bug fix
  V4L/DVB (10834): zoran: auto-select bt866 for AverMedia 6 Eyes
  V4L/DVB (10832): tvaudio: Avoid breakage with tda9874a
  V4L/DVB (10789): m5602-s5k4aa: Split up the initial sensor probe in chunks.
This commit is contained in:
Linus Torvalds 2009-03-14 11:59:05 -07:00
commit 2a4c13baeb
12 changed files with 31 additions and 25 deletions
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2
drivers/media/dvb/bt8xx/dst.c
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@ -1683,7 +1683,7 @@ static int dst_tune_frontend(struct dvb_frontend* fe,
static int dst_get_tuning_algo(struct dvb_frontend *fe)
{
return dst_algo;
return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
}
static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)

7
drivers/media/dvb/dvb-core/dvb_frontend.c
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@ -1290,9 +1290,6 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
dprintk("%s() Finalised property cache\n", __func__);
dtv_property_cache_submit(fe);
/* Request the search algorithm to search */
fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
r |= dvb_frontend_ioctl_legacy(inode, file, FE_SET_FRONTEND,
&fepriv->parameters);
break;
@ -1717,6 +1714,10 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file,
fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
fepriv->state = FESTATE_RETUNE;
/* Request the search algorithm to search */
fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
dvb_frontend_wakeup(fe);
dvb_frontend_add_event(fe, 0);
fepriv->status = 0;

14
drivers/media/dvb/frontends/stb0899_algo.c
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@ -156,7 +156,7 @@ static void stb0899_first_subrange(struct stb0899_state *state)
}
if (range > 0)
internal->sub_range = MIN(internal->srch_range, range);
internal->sub_range = min(internal->srch_range, range);
else
internal->sub_range = 0;
@ -185,7 +185,7 @@ static enum stb0899_status stb0899_check_tmg(struct stb0899_state *state)
timing = stb0899_read_reg(state, STB0899_RTF);
if (lock >= 42) {
if ((lock > 48) && (ABS(timing) >= 110)) {
if ((lock > 48) && (abs(timing) >= 110)) {
internal->status = ANALOGCARRIER;
dprintk(state->verbose, FE_DEBUG, 1, "-->ANALOG Carrier !");
} else {
@ -222,7 +222,7 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state)
index++;
derot_freq += index * internal->direction * derot_step; /* next derot zig zag position */
if (ABS(derot_freq) > derot_limit)
if (abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -298,7 +298,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state)
last_derot_freq = derot_freq;
derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator position */
if(ABS(derot_freq) > derot_limit)
if(abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -400,7 +400,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state)
if ((internal->status != CARRIEROK) || (stb0899_check_data(state) != DATAOK)) {
derot_freq += index * internal->direction * derot_step; /* next zig zag derotator position */
if (ABS(derot_freq) > derot_limit)
if (abs(derot_freq) > derot_limit)
next_loop--;
if (next_loop) {
@ -467,7 +467,7 @@ static void next_sub_range(struct stb0899_state *state)
if (internal->sub_dir > 0) {
old_sub_range = internal->sub_range;
internal->sub_range = MIN((internal->srch_range / 2) -
internal->sub_range = min((internal->srch_range / 2) -
(internal->tuner_offst + internal->sub_range / 2),
internal->sub_range);
@ -771,7 +771,7 @@ static long Log2Int(int number)
int i;
i = 0;
while ((1 << i) <= ABS(number))
while ((1 << i) <= abs(number))
i++;
if (number == 0)

2
drivers/media/dvb/frontends/stb0899_drv.c
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@ -794,7 +794,7 @@ static int stb0899_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t
reg = stb0899_read_reg(state, STB0899_DISCNTRL1);
old_state = reg;
/* set to burst mode */
STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x02);
STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x03);
STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0x01);
stb0899_write_reg(state, STB0899_DISCNTRL1, reg);
switch (burst) {

12
drivers/media/dvb/frontends/stb0899_priv.h
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@ -59,10 +59,6 @@
#define MAKEWORD32(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
#define MAKEWORD16(a, b) (((a) << 8) | (b))
#define MIN(x, y) ((x) <= (y) ? (x) : (y))
#define MAX(x, y) ((x) >= (y) ? (x) : (y))
#define ABS(x) ((x) >= 0 ? (x) : -(x))
#define LSB(x) ((x & 0xff))
#define MSB(y) ((y >> 8) & 0xff)
@ -168,10 +164,10 @@ struct stb0899_internal {
u32 freq; /* Demod internal Frequency */
u32 srate; /* Demod internal Symbol rate */
enum stb0899_fec fecrate; /* Demod internal FEC rate */
u32 srch_range; /* Demod internal Search Range */
u32 sub_range; /* Demod current sub range (Hz) */
u32 tuner_step; /* Tuner step (Hz) */
u32 tuner_offst; /* Relative offset to carrier (Hz) */
s32 srch_range; /* Demod internal Search Range */
s32 sub_range; /* Demod current sub range (Hz) */
s32 tuner_step; /* Tuner step (Hz) */
s32 tuner_offst; /* Relative offset to carrier (Hz) */
u32 tuner_bw; /* Current bandwidth of the tuner (Hz) */
s32 mclk; /* Masterclock Divider factor (binary) */

4
drivers/media/dvb/frontends/stb6100.c
View File

@ -427,11 +427,11 @@ static int stb6100_init(struct dvb_frontend *fe)
status->refclock = 27000000; /* Hz */
status->iqsense = 1;
status->bandwidth = 36000; /* kHz */
state->bandwidth = status->bandwidth * 1000; /* MHz */
state->bandwidth = status->bandwidth * 1000; /* Hz */
state->reference = status->refclock / 1000; /* kHz */
/* Set default bandwidth. */
return stb6100_set_bandwidth(fe, status->bandwidth);
return stb6100_set_bandwidth(fe, state->bandwidth);
}
static int stb6100_get_state(struct dvb_frontend *fe,

2
drivers/media/dvb/frontends/zl10353.c
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@ -590,7 +590,7 @@ static int zl10353_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
struct zl10353_state *state = fe->demodulator_priv;
u8 val = 0x0a;
if (state->config.no_tuner) {
if (state->config.disable_i2c_gate_ctrl) {
/* No tuner attached to the internal I2C bus */
/* If set enable I2C bridge, the main I2C bus stopped hardly */
return 0;

3
drivers/media/dvb/frontends/zl10353.h
View File

@ -38,6 +38,9 @@ struct zl10353_config
/* set if parallel ts output is required */
int parallel_ts;
/* set if i2c_gate_ctrl disable is required */
u8 disable_i2c_gate_ctrl:1;
};
#if defined(CONFIG_DVB_ZL10353) || (defined(CONFIG_DVB_ZL10353_MODULE) && defined(MODULE))

6
drivers/media/video/gspca/m5602/m5602_s5k4aa.c
View File

@ -102,7 +102,11 @@ int s5k4aa_probe(struct sd *sd)
}
/* Test some registers, but we don't know their exact meaning yet */
if (m5602_read_sensor(sd, 0x00, prod_id, sizeof(prod_id)))
if (m5602_read_sensor(sd, 0x00, prod_id, 2))
return -ENODEV;
if (m5602_read_sensor(sd, 0x02, prod_id+2, 2))
return -ENODEV;
if (m5602_read_sensor(sd, 0x04, prod_id+4, 2))
return -ENODEV;
if (memcmp(prod_id, expected_prod_id, sizeof(prod_id)))

1
drivers/media/video/saa7134/saa7134-dvb.c
View File

@ -860,6 +860,7 @@ static struct zl10353_config behold_h6_config = {
.demod_address = 0x1e>>1,
.no_tuner = 1,
.parallel_ts = 1,
.disable_i2c_gate_ctrl = 1,
};
/* ==================================================================

2
drivers/media/video/tvaudio.c
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@ -54,7 +54,7 @@ MODULE_LICENSE("GPL");
/* ---------------------------------------------------------------------- */
/* our structs */
#define MAXREGS 64
#define MAXREGS 256
struct CHIPSTATE;
typedef int (*getvalue)(int);

1
drivers/media/video/zoran/Kconfig
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@ -68,6 +68,7 @@ config VIDEO_ZORAN_AVS6EYES
tristate "AverMedia 6 Eyes support (EXPERIMENTAL)"
depends on VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_V4L1
select VIDEO_BT856 if VIDEO_HELPER_CHIPS_AUTO
select VIDEO_BT866 if VIDEO_HELPER_CHIPS_AUTO
select VIDEO_KS0127 if VIDEO_HELPER_CHIPS_AUTO
help
Support for the AverMedia 6 Eyes video surveillance card.