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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 04:09:13 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 04:09:13 +0300 |
| commit | 8adbf8d46718a8f110de55ec82c40d04d0c362cc (patch) | |
| tree | dbaf7109edaaa26496e131e6644074fbcb75c75d /drivers/rtc/rtc-ds1307.c | |
| parent | 0be8c8bd1de21d75ef14eb6af35b664f70a35746 (diff) | |
| parent | 0cc43a1806f078f7fd414850d8f1f1761696e4af (diff) | |
| download | linux-8adbf8d46718a8f110de55ec82c40d04d0c362cc.tar.xz | |
Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
i2c: Constify i2c_client where possible
i2c-algo-bit: Complain about masters which can't read SCL
i2c-algo-bit: Refactor adapter registration
i2c: Add generic I2C multiplexer using GPIO API
i2c-nforce2: Remove unnecessary cast of pci_get_drvdata
i2c-i801: Include <linux/slab.h>
Diffstat (limited to 'drivers/rtc/rtc-ds1307.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1307.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index d827ce570a8c..0d559b6416dd 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -106,9 +106,9 @@ struct ds1307 { struct i2c_client *client; struct rtc_device *rtc; struct work_struct work; - s32 (*read_block_data)(struct i2c_client *client, u8 command, + s32 (*read_block_data)(const struct i2c_client *client, u8 command, u8 length, u8 *values); - s32 (*write_block_data)(struct i2c_client *client, u8 command, + s32 (*write_block_data)(const struct i2c_client *client, u8 command, u8 length, const u8 *values); }; @@ -158,8 +158,8 @@ MODULE_DEVICE_TABLE(i2c, ds1307_id); #define BLOCK_DATA_MAX_TRIES 10 -static s32 ds1307_read_block_data_once(struct i2c_client *client, u8 command, - u8 length, u8 *values) +static s32 ds1307_read_block_data_once(const struct i2c_client *client, + u8 command, u8 length, u8 *values) { s32 i, data; @@ -172,7 +172,7 @@ static s32 ds1307_read_block_data_once(struct i2c_client *client, u8 command, return i; } -static s32 ds1307_read_block_data(struct i2c_client *client, u8 command, +static s32 ds1307_read_block_data(const struct i2c_client *client, u8 command, u8 length, u8 *values) { u8 oldvalues[I2C_SMBUS_BLOCK_MAX]; @@ -198,7 +198,7 @@ static s32 ds1307_read_block_data(struct i2c_client *client, u8 command, return length; } -static s32 ds1307_write_block_data(struct i2c_client *client, u8 command, +static s32 ds1307_write_block_data(const struct i2c_client *client, u8 command, u8 length, const u8 *values) { u8 currvalues[I2C_SMBUS_BLOCK_MAX]; |