diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-07-12 07:49:54 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-09-01 01:10:17 +0200 |
| commit | 969fa07b9479f435bc4363e4ff75db99fc9b24fb (patch) | |
| tree | 1220778c9f1050b445bd79950509d64a63552d0a /drivers/rtc | |
| parent | e553170a597e30ceb39bdf602f33421dc348017a (diff) | |
| download | linux-969fa07b9479f435bc4363e4ff75db99fc9b24fb.tar.bz2 | |
rtc: ds1307: remove member nvram_offset from struct ds1307
Remove member nvram_offset from struct ds1307 and use the value stored
in struct chip_desc directly.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1307.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 1179c8760de2..3e82ddce620e 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -116,7 +116,6 @@ enum ds_type { struct ds1307 { u8 regs[11]; - u16 nvram_offset; struct nvmem_config nvmem_cfg; enum ds_type type; unsigned long flags; @@ -918,8 +917,9 @@ static int ds1307_nvram_read(void *priv, unsigned int offset, void *val, size_t bytes) { struct ds1307 *ds1307 = priv; + const struct chip_desc *chip = &chips[ds1307->type]; - return regmap_bulk_read(ds1307->regmap, ds1307->nvram_offset + offset, + return regmap_bulk_read(ds1307->regmap, chip->nvram_offset + offset, val, bytes); } @@ -927,8 +927,9 @@ static int ds1307_nvram_write(void *priv, unsigned int offset, void *val, size_t bytes) { struct ds1307 *ds1307 = priv; + const struct chip_desc *chip = &chips[ds1307->type]; - return regmap_bulk_write(ds1307->regmap, ds1307->nvram_offset + offset, + return regmap_bulk_write(ds1307->regmap, chip->nvram_offset + offset, val, bytes); } @@ -1673,7 +1674,6 @@ read_rtc: ds1307->nvmem_cfg.reg_read = ds1307_nvram_read; ds1307->nvmem_cfg.reg_write = ds1307_nvram_write; ds1307->nvmem_cfg.priv = ds1307; - ds1307->nvram_offset = chip->nvram_offset; ds1307->rtc->nvmem_config = &ds1307->nvmem_cfg; ds1307->rtc->nvram_old_abi = true; |