From 969fa07b9479f435bc4363e4ff75db99fc9b24fb Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Wed, 12 Jul 2017 07:49:54 +0200 Subject: [PATCH] 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 Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1307.c | 8 ++++---- 1 file 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;