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[PATCH] dvb: make needlessly global code static or drop it

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- make needlessly global code static
- #if 0 the following unused global functions:
  - ttpci/av7110_hw.c: av7110_reset_arm
  - ttpci/av7110_hw.c: av7110_send_ci_cmd
- frontends/mt352.[ch]: drop mt352_read

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Johannes Stezenbach 2005-05-16 21:54:38 -07:00 committed by Linus Torvalds
parent 5e9e7226c1
commit d91b730dfb
8 changed files with 13 additions and 30 deletions
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12
drivers/media/dvb/frontends/mt352.c
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@ -102,11 +102,6 @@ static int mt352_read_register(struct mt352_state* state, u8 reg)
return b1[0];
}
int mt352_read(struct dvb_frontend *fe, u8 reg)
{
return mt352_read_register(fe->demodulator_priv,reg);
}
static int mt352_sleep(struct dvb_frontend* fe)
{
static u8 mt352_softdown[] = { CLOCK_CTL, 0x20, 0x08 };
@ -601,10 +596,3 @@ MODULE_LICENSE("GPL");
EXPORT_SYMBOL(mt352_attach);
EXPORT_SYMBOL(mt352_write);
EXPORT_SYMBOL(mt352_read);
/*
* Local variables:
* c-basic-offset: 8
* compile-command: "make DVB=1"
* End:
*/

1
drivers/media/dvb/frontends/mt352.h
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@ -61,7 +61,6 @@ extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
struct i2c_adapter* i2c);
extern int mt352_write(struct dvb_frontend* fe, u8* ibuf, int ilen);
extern int mt352_read(struct dvb_frontend *fe, u8 reg);
#endif // MT352_H

1
drivers/media/dvb/ttpci/av7110.h
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@ -274,7 +274,6 @@ extern void av7110_ir_exit (void);
extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
extern int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val);
extern int av7110_init_analog_module(struct av7110 *av7110);

12
drivers/media/dvb/ttpci/av7110_hw.c
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@ -104,7 +104,7 @@ u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count)
/* av7110 ARM core boot stuff */
#if 0
void av7110_reset_arm(struct av7110 *av7110)
{
saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTLO);
@ -124,7 +124,7 @@ void av7110_reset_arm(struct av7110 *av7110)
av7110->arm_ready = 1;
dprintk(1, "reset ARM\n");
}
#endif /* 0 */
static int waitdebi(struct av7110 *av7110, int adr, int state)
{
@ -335,7 +335,7 @@ int av7110_wait_msgstate(struct av7110 *av7110, u16 flags)
return 0;
}
int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
{
int i;
unsigned long start;
@ -455,7 +455,7 @@ int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
return 0;
}
int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
static int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
{
int ret;
@ -500,6 +500,7 @@ int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...)
return ret;
}
#if 0
int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len)
{
int i, ret;
@ -521,6 +522,7 @@ int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len)
printk(KERN_ERR "dvb-ttpci: av7110_send_ci_cmd error %d\n", ret);
return ret;
}
#endif /* 0 */
int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
int request_buf_len, u16 *reply_buf, int reply_buf_len)
@ -593,7 +595,7 @@ int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
return 0;
}
int av7110_fw_query(struct av7110 *av7110, u16 tag, u16* buf, s16 length)
static int av7110_fw_query(struct av7110 *av7110, u16 tag, u16* buf, s16 length)
{
int ret;
ret = av7110_fw_request(av7110, &tag, 0, buf, length);

5
drivers/media/dvb/ttpci/av7110_hw.h
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@ -364,7 +364,6 @@ enum av7110_command_type {
extern void av7110_reset_arm(struct av7110 *av7110);
extern int av7110_bootarm(struct av7110 *av7110);
extern int av7110_firmversion(struct av7110 *av7110);
#define FW_CI_LL_SUPPORT(arm_app) ((arm_app) & 0x80000000)
@ -373,12 +372,8 @@ extern int av7110_firmversion(struct av7110 *av7110);
extern int av7110_wait_msgstate(struct av7110 *av7110, u16 flags);
extern int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...);
extern int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length);
extern int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length);
extern int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len);
extern int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
int request_buf_len, u16 *reply_buf, int reply_buf_len);
extern int av7110_fw_query(struct av7110 *av7110, u16 tag, u16* Buff, s16 length);
/* DEBI (saa7146 data extension bus interface) access */

2
drivers/media/dvb/ttpci/av7110_v4l.c
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@ -52,7 +52,7 @@ int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val)
return 0;
}
int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val)
static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val)
{
u8 msg1[3] = { dev, reg >> 8, reg & 0xff };
u8 msg2[2];

2
drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
View File

@ -1065,7 +1065,7 @@ static int alps_tdmb7_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
return 0;
}
struct cx22700_config alps_tdmb7_config = {
static struct cx22700_config alps_tdmb7_config = {
.demod_address = 0x43,
.pll_set = alps_tdmb7_pll_set,
};

8
drivers/media/dvb/ttusb-dec/ttusb_dec.c
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@ -1565,15 +1565,15 @@ static void ttusb_dec_exit_filters(struct ttusb_dec *dec)
}
}
int fe_send_command(struct dvb_frontend* fe, const u8 command,
int param_length, const u8 params[],
int *result_length, u8 cmd_result[])
static int fe_send_command(struct dvb_frontend* fe, const u8 command,
int param_length, const u8 params[],
int *result_length, u8 cmd_result[])
{
struct ttusb_dec* dec = (struct ttusb_dec*) fe->dvb->priv;
return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result);
}
struct ttusbdecfe_config fe_config = {
static struct ttusbdecfe_config fe_config = {
.send_command = fe_send_command
};