Using a hard-coded value for calculating the number of registers to read makes future changes more challenging. Change the calculation to use the NVMEM cell stride instead of a hard coded value. This will allow specifying different NVMEM cell sizes. Signed-off-by: Nandor Han <nandor.han@xxxxxxxxxxx> --- drivers/nvmem/snvs_lpgpr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/nvmem/snvs_lpgpr.c b/drivers/nvmem/snvs_lpgpr.c index 4692aa985bd6..35457421314a 100644 --- a/drivers/nvmem/snvs_lpgpr.c +++ b/drivers/nvmem/snvs_lpgpr.c @@ -72,7 +72,7 @@ static int snvs_lpgpr_write(void *context, unsigned int offset, void *val, return -EPERM; return regmap_bulk_write(priv->regmap, dcfg->offset + offset, val, - bytes / 4); + bytes / priv->cfg.stride); } static int snvs_lpgpr_read(void *context, unsigned int offset, void *val, @@ -81,8 +81,8 @@ static int snvs_lpgpr_read(void *context, unsigned int offset, void *val, struct snvs_lpgpr_priv *priv = context; const struct snvs_lpgpr_cfg *dcfg = priv->dcfg; - return regmap_bulk_read(priv->regmap, dcfg->offset + offset, - val, bytes / 4); + return regmap_bulk_read(priv->regmap, dcfg->offset + offset, val, + bytes / priv->cfg.stride); } static int snvs_lpgpr_probe(struct platform_device *pdev) -- 2.26.3
