diff options
Diffstat (limited to 'drivers/nvmem/mtk-efuse.c')
| -rw-r--r-- | drivers/nvmem/mtk-efuse.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/nvmem/mtk-efuse.c b/drivers/nvmem/mtk-efuse.c index 6a537d959f14..e9a375dd84af 100644 --- a/drivers/nvmem/mtk-efuse.c +++ b/drivers/nvmem/mtk-efuse.c @@ -19,11 +19,12 @@ static int mtk_reg_read(void *context, unsigned int reg, void *_val, size_t bytes) { struct mtk_efuse_priv *priv = context; - u32 *val = _val; - int i = 0, words = bytes / 4; + void __iomem *addr = priv->base + reg; + u8 *val = _val; + int i; - while (words--) - *val++ = readl(priv->base + reg + (i++ * 4)); + for (i = 0; i < bytes; i++, val++) + *val = readb(addr + i); return 0; } @@ -45,8 +46,8 @@ static int mtk_efuse_probe(struct platform_device *pdev) if (IS_ERR(priv->base)) return PTR_ERR(priv->base); - econfig.stride = 4; - econfig.word_size = 4; + econfig.stride = 1; + econfig.word_size = 1; econfig.reg_read = mtk_reg_read; econfig.size = resource_size(res); econfig.priv = priv; |