| リビジョン | dacc5bf399a95fc22011fd210cb523337dc2a7ab (tree) |
|---|---|
| 日時 | 2006-12-05 17:22:49 |
| 作者 | Jean Delvare <khali@linu...> |
| コミッター | Willy Tarreau |
[PATCH] i2c cleanup : dead code removal
Discard dead code from the i2c subsystem.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
drivers/i2c/i2c-algo-bit.c (diff) drivers/i2c/i2c-proc.c (diff)
include/linux/i2c-algo-bit.h (diff) include/linux/i2c-algo-pcf.h (diff) include/linux/i2c.h (diff)| @@ -367,10 +367,6 @@ static int sendbytes(struct i2c_adapter *i2c_adap,const char *buf, int count) | ||
| 367 | 367 | return (retval<0)? retval : -EFAULT; |
| 368 | 368 | /* got a better one ?? */ |
| 369 | 369 | } |
| 370 | -#if 0 | |
| 371 | - /* from asm/delay.h */ | |
| 372 | - __delay(adap->mdelay * (loops_per_sec / 1000) ); | |
| 373 | -#endif | |
| 374 | 370 | } |
| 375 | 371 | return wrcount; |
| 376 | 372 | } |
| @@ -384,7 +380,6 @@ static inline int readbytes(struct i2c_adapter *i2c_adap,char *buf,int count) | ||
| 384 | 380 | |
| 385 | 381 | while (count > 0) { |
| 386 | 382 | inval = i2c_inb(i2c_adap); |
| 387 | -/*printk("%#02x ",inval); if ( ! (count % 16) ) printk("\n"); */ | |
| 388 | 383 | if (inval>=0) { |
| 389 | 384 | *temp = inval; |
| 390 | 385 | rdcount++; |
| @@ -39,8 +39,6 @@ | ||
| 39 | 39 | #define THIS_MODULE NULL |
| 40 | 40 | #endif |
| 41 | 41 | |
| 42 | -static int i2c_create_name(char **name, const char *prefix, | |
| 43 | - struct i2c_adapter *adapter, int addr); | |
| 44 | 42 | static int i2c_parse_reals(int *nrels, void *buffer, int bufsize, |
| 45 | 43 | long *results, int magnitude); |
| 46 | 44 | static int i2c_write_reals(int nrels, void *buffer, int *bufsize, |
| @@ -48,8 +48,6 @@ struct i2c_algo_bit_data { | ||
| 48 | 48 | int timeout; /* in jiffies */ |
| 49 | 49 | }; |
| 50 | 50 | |
| 51 | -#define I2C_BIT_ADAP_MAX 16 | |
| 52 | - | |
| 53 | 51 | int i2c_bit_add_bus(struct i2c_adapter *); |
| 54 | 52 | int i2c_bit_del_bus(struct i2c_adapter *); |
| 55 | 53 |
| @@ -44,8 +44,6 @@ struct i2c_algo_pcf_data { | ||
| 44 | 44 | int timeout; |
| 45 | 45 | }; |
| 46 | 46 | |
| 47 | -#define I2C_PCF_ADAP_MAX 16 | |
| 48 | - | |
| 49 | 47 | int i2c_pcf_add_bus(struct i2c_adapter *); |
| 50 | 48 | int i2c_pcf_del_bus(struct i2c_adapter *); |
| 51 | 49 |
| @@ -450,9 +450,6 @@ union i2c_smbus_data { | ||
| 450 | 450 | |
| 451 | 451 | #define I2C_FUNCS 0x0705 /* Get the adapter functionality */ |
| 452 | 452 | #define I2C_RDWR 0x0707 /* Combined R/W transfer (one stop only)*/ |
| 453 | -#if 0 | |
| 454 | -#define I2C_ACK_TEST 0x0710 /* See if a slave is at a specific address */ | |
| 455 | -#endif | |
| 456 | 453 | |
| 457 | 454 | #define I2C_SMBUS 0x0720 /* SMBus-level access */ |
| 458 | 455 |
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