Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3873dd041465799cfdeb642531c0ade4fb6614e5
Commit: 3873dd041465799cfdeb642531c0ade4fb6614e5
Parent: a45c92756ed60bc89528701ac512e954acd23b9e
Author: Michael Krufky <[EMAIL PROTECTED]>
AuthorDate: Sat Jul 28 20:02:55 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Tue Oct 9 22:03:40 2007 -0300
V4L/DVB (5950): whitespace cleanup for mt2131 and s5h1409
- trivial whitespace cleanups
- add "c-basic-offset: 8" to enforce tabbing style in emacs
Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/dvb/frontends/mt2131.c | 46 +++++++++++++++++++--------
drivers/media/dvb/frontends/mt2131.h | 9 ++++-
drivers/media/dvb/frontends/mt2131_priv.h | 11 +++++--
drivers/media/dvb/frontends/s5h1409.c | 48 ++++++++++++++++++----------
drivers/media/dvb/frontends/s5h1409.h | 15 ++++++---
5 files changed, 88 insertions(+), 41 deletions(-)
diff --git a/drivers/media/dvb/frontends/mt2131.c
b/drivers/media/dvb/frontends/mt2131.c
index 4fe1e62..375dfa1 100644
--- a/drivers/media/dvb/frontends/mt2131.c
+++ b/drivers/media/dvb/frontends/mt2131.c
@@ -53,8 +53,10 @@ static u8 mt2131_config2[] = {
static int mt2131_readreg(struct mt2131_priv *priv, u8 reg, u8 *val)
{
struct i2c_msg msg[2] = {
- { .addr = priv->cfg->i2c_address, .flags = 0, .buf =
®, .len = 1 },
- { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD, .buf =
val, .len = 1 },
+ { .addr = priv->cfg->i2c_address, .flags = 0,
+ .buf = ®, .len = 1 },
+ { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD,
+ .buf = val, .len = 1 },
};
if (i2c_transfer(priv->i2c, msg, 2) != 2) {
@@ -67,7 +69,8 @@ static int mt2131_readreg(struct mt2131_priv *priv, u8 reg,
u8 *val)
static int mt2131_writereg(struct mt2131_priv *priv, u8 reg, u8 val)
{
u8 buf[2] = { reg, val };
- struct i2c_msg msg = { .addr = priv->cfg->i2c_address, .flags = 0, .buf
= buf, .len = 2 };
+ struct i2c_msg msg = { .addr = priv->cfg->i2c_address, .flags = 0,
+ .buf = buf, .len = 2 };
if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
printk(KERN_WARNING "mt2131 I2C write failed\n");
@@ -78,10 +81,12 @@ static int mt2131_writereg(struct mt2131_priv *priv, u8
reg, u8 val)
static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
{
- struct i2c_msg msg = { .addr = priv->cfg->i2c_address, .flags = 0, .buf
= buf, .len = len };
+ struct i2c_msg msg = { .addr = priv->cfg->i2c_address,
+ .flags = 0, .buf = buf, .len = len };
if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
- printk(KERN_WARNING "mt2131 I2C write failed
(len=%i)\n",(int)len);
+ printk(KERN_WARNING "mt2131 I2C write failed (len=%i)\n",
+ (int)len);
return -EREMOTEIO;
}
return 0;
@@ -98,14 +103,15 @@ static int mt2131_set_gpo(struct dvb_frontend *fe, u8 val)
return 0;
}
-static int mt2131_set_params(struct dvb_frontend *fe, struct
dvb_frontend_parameters *params)
+static int mt2131_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
struct mt2131_priv *priv;
int ret=0, i;
u32 freq;
u8 if_band_center;
- u32 f_lo1,f_lo2;
- u32 div1,num1,div2,num2;
+ u32 f_lo1, f_lo2;
+ u32 div1, num1, div2, num2;
u8 b[8];
u8 lockval = 0;
@@ -231,7 +237,8 @@ static int mt2131_init(struct dvb_frontend *fe)
int ret;
dprintk(1, "%s()\n", __FUNCTION__);
- if ((ret = mt2131_writeregs(priv, mt2131_config1,
sizeof(mt2131_config1))) < 0)
+ if ((ret = mt2131_writeregs(priv, mt2131_config1,
+ sizeof(mt2131_config1))) < 0)
return ret;
mt2131_writereg(priv, 0x0b, 0x09);
@@ -239,7 +246,8 @@ static int mt2131_init(struct dvb_frontend *fe)
mt2131_writereg(priv, 0x07, 0xf2);
mt2131_writereg(priv, 0x0b, 0x01);
- if ((ret = mt2131_writeregs(priv, mt2131_config2,
sizeof(mt2131_config2))) < 0)
+ if ((ret = mt2131_writeregs(priv, mt2131_config2,
+ sizeof(mt2131_config2))) < 0)
return ret;
return ret;
@@ -270,7 +278,9 @@ static const struct dvb_tuner_ops mt2131_tuner_ops = {
.get_status = mt2131_get_status
};
-struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe, struct
i2c_adapter *i2c, struct mt2131_config *cfg, u16 if1)
+struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct mt2131_config *cfg, u16 if1)
{
struct mt2131_priv *priv = NULL;
u8 id = 0;
@@ -290,13 +300,16 @@ struct dvb_frontend * mt2131_attach(struct dvb_frontend
*fe, struct i2c_adapter
return NULL;
}
if ( (id != 0x3E) && (id != 0x3F) ) {
- printk(KERN_ERR "MT2131: Device not found at addr 0x%02x\n",
cfg->i2c_address);
+ printk(KERN_ERR "MT2131: Device not found at addr 0x%02x\n",
+ cfg->i2c_address);
kfree(priv);
return NULL;
}
- printk(KERN_INFO "MT2131: successfully identified at address 0x%02x\n",
cfg->i2c_address);
- memcpy(&fe->ops.tuner_ops, &mt2131_tuner_ops, sizeof(struct
dvb_tuner_ops));
+ printk(KERN_INFO "MT2131: successfully identified at address 0x%02x\n",
+ cfg->i2c_address);
+ memcpy(&fe->ops.tuner_ops, &mt2131_tuner_ops,
+ sizeof(struct dvb_tuner_ops));
fe->tuner_priv = priv;
return fe;
@@ -306,3 +319,8 @@ EXPORT_SYMBOL(mt2131_attach);
MODULE_AUTHOR("Steven Toth");
MODULE_DESCRIPTION("Microtune MT2131 silicon tuner driver");
MODULE_LICENSE("GPL");
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/mt2131.h
b/drivers/media/dvb/frontends/mt2131.h
index 5d1f281..608f1f6 100644
--- a/drivers/media/dvb/frontends/mt2131.h
+++ b/drivers/media/dvb/frontends/mt2131.h
@@ -44,6 +44,11 @@ static inline struct dvb_frontend* mt2131_attach(struct
dvb_frontend *fe,
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return NULL;
}
-#endif // CONFIG_DVB_TUNER_MT2131
+#endif /* CONFIG_DVB_TUNER_MT2131 */
-#endif // __MT2131_H__
+#endif /* __MT2131_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/mt2131_priv.h
b/drivers/media/dvb/frontends/mt2131_priv.h
index fe6333b..e930759 100644
--- a/drivers/media/dvb/frontends/mt2131_priv.h
+++ b/drivers/media/dvb/frontends/mt2131_priv.h
@@ -19,8 +19,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef MT2131_PRIV_H
-#define MT2131_PRIV_H
+#ifndef __MT2131_PRIV_H__
+#define __MT2131_PRIV_H__
/* Regs */
#define MT2131_PWR 0x07
@@ -41,4 +41,9 @@ struct mt2131_priv {
u32 bandwidth;
};
-#endif
+#endif /* __MT2131_PRIV_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/s5h1409.c
b/drivers/media/dvb/frontends/s5h1409.c
index 25cf781..30e8a70 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -296,13 +296,14 @@ static int s5h1409_writereg(struct s5h1409_state* state,
u8 reg, u16 data)
int ret;
u8 buf [] = { reg, data >> 8, data & 0xff };
- struct i2c_msg msg = { .addr = state->config->demod_address, .flags =
0, .buf = buf, .len = 3 };
+ struct i2c_msg msg = { .addr = state->config->demod_address,
+ .flags = 0, .buf = buf, .len = 3 };
ret = i2c_transfer(state->i2c, &msg, 1);
if (ret != 1)
- printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, ret
== %i)\n",
- __FUNCTION__, reg, data, ret);
+ printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
+ "ret == %i)\n", __FUNCTION__, reg, data, ret);
return (ret != 1) ? -1 : 0;
}
@@ -314,14 +315,15 @@ static u16 s5h1409_readreg(struct s5h1409_state* state,
u8 reg)
u8 b1 [] = { 0, 0 };
struct i2c_msg msg [] = {
- { .addr = state->config->demod_address, .flags = 0, .buf = b0,
.len = 1 },
- { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf
= b1, .len = 2 } };
+ { .addr = state->config->demod_address, .flags = 0,
+ .buf = b0, .len = 1 },
+ { .addr = state->config->demod_address, .flags = I2C_M_RD,
+ .buf = b1, .len = 2 } };
ret = i2c_transfer(state->i2c, msg, 2);
if (ret != 2)
- printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret)
- ;
+ printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
return (b1[0] << 8) | b1[1];
}
@@ -343,8 +345,7 @@ static int s5h1409_set_if_freq(struct dvb_frontend* fe, int
KHz)
dprintk("%s(%d KHz)\n", __FUNCTION__, KHz);
- if( (KHz == 44000) || (KHz == 5380) )
- {
+ if( (KHz == 44000) || (KHz == 5380) ) {
s5h1409_writereg(state, 0x87, 0x01be);
s5h1409_writereg(state, 0x88, 0x0436);
s5h1409_writereg(state, 0x89, 0x054d);
@@ -368,7 +369,8 @@ static int s5h1409_set_spectralinversion(struct
dvb_frontend* fe, int inverted)
return s5h1409_writereg(state, 0x1b, 0x0110); /* Normal */
}
-static int s5h1409_enable_modulation(struct dvb_frontend* fe, fe_modulation_t
m)
+static int s5h1409_enable_modulation(struct dvb_frontend* fe,
+ fe_modulation_t m)
{
struct s5h1409_state* state = fe->demodulator_priv;
@@ -443,7 +445,8 @@ static int s5h1409_register_reset(struct dvb_frontend* fe)
}
/* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int s5h1409_set_frontend (struct dvb_frontend* fe, struct
dvb_frontend_parameters *p)
+static int s5h1409_set_frontend (struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *p)
{
struct s5h1409_state* state = fe->demodulator_priv;
@@ -521,11 +524,13 @@ static int s5h1409_read_status(struct dvb_frontend* fe,
fe_status_t* status)
case S5H1409_TUNERLOCKING:
/* Get the tuner status */
if (fe->ops.tuner_ops.get_status) {
- if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
fe->ops.tuner_ops.get_status(fe, &tuner_status);
- if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
}
if (tuner_status)
*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
@@ -605,7 +610,8 @@ static int s5h1409_read_snr(struct dvb_frontend* fe, u16*
snr)
return -EINVAL;
}
-static int s5h1409_read_signal_strength(struct dvb_frontend* fe, u16*
signal_strength)
+static int s5h1409_read_signal_strength(struct dvb_frontend* fe,
+ u16* signal_strength)
{
return s5h1409_read_snr(fe, signal_strength);
}
@@ -624,7 +630,8 @@ static int s5h1409_read_ber(struct dvb_frontend* fe, u32*
ber)
return s5h1409_read_ucblocks(fe, ber);
}
-static int s5h1409_get_frontend(struct dvb_frontend* fe, struct
dvb_frontend_parameters *p)
+static int s5h1409_get_frontend(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *p)
{
struct s5h1409_state* state = fe->demodulator_priv;
@@ -634,7 +641,8 @@ static int s5h1409_get_frontend(struct dvb_frontend* fe,
struct dvb_frontend_par
return 0;
}
-static int s5h1409_get_tune_settings(struct dvb_frontend* fe, struct
dvb_frontend_tune_settings *tune)
+static int s5h1409_get_tune_settings(struct dvb_frontend* fe,
+ struct dvb_frontend_tune_settings *tune)
{
tune->min_delay_ms = 1000;
return 0;
@@ -668,7 +676,8 @@ struct dvb_frontend* s5h1409_attach(const struct
s5h1409_config* config,
goto error;
/* create dvb_frontend */
- memcpy(&state->frontend.ops, &s5h1409_ops, sizeof(struct
dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &s5h1409_ops,
+ sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
/* Note: Leaving the I2C gate open here. */
@@ -713,3 +722,8 @@ MODULE_AUTHOR("Steven Toth");
MODULE_LICENSE("GPL");
EXPORT_SYMBOL(s5h1409_attach);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/s5h1409.h
b/drivers/media/dvb/frontends/s5h1409.h
index 6e9b9f2..bccfd8a 100644
--- a/drivers/media/dvb/frontends/s5h1409.h
+++ b/drivers/media/dvb/frontends/s5h1409.h
@@ -19,8 +19,8 @@
*/
-#ifndef S5H1409_H
-#define S5H1409_H
+#ifndef __S5H1409_H__
+#define __S5H1409_H__
#include <linux/dvb/frontend.h>
@@ -58,11 +58,16 @@ extern struct dvb_frontend* s5h1409_attach(const struct
s5h1409_config* config,
struct i2c_adapter* i2c);
#else
static inline struct dvb_frontend* s5h1409_attach(const struct s5h1409_config*
config,
- struct i2c_adapter* i2c)
+ struct i2c_adapter* i2c)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return NULL;
}
-#endif // CONFIG_DVB_S5H1409
+#endif /* CONFIG_DVB_S5H1409 */
-#endif // S5H1409_H
+#endif /* __S5H1409_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
-
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