Export the matsu_sd_{read,write}l() common register access
functions, so that they can be used by other drivers sharing
the common code.
Signed-off-by: Marek Vasut <marek.vasut+rene...@gmail.com>
Cc: Jaehoon Chung <jh80.ch...@samsung.com>
Cc: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/mmc/matsushita-common.c | 4 ++--
drivers/mmc/matsushita-common.h | 4 ++++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/matsushita-common.c b/drivers/mmc/matsushita-common.c
index b143f5c229..3f538c354e 100644
--- a/drivers/mmc/matsushita-common.c
+++ b/drivers/mmc/matsushita-common.c
@@ -44,7 +44,7 @@ static void matsu_sd_writew(struct matsu_sd_priv *priv,
writew(val, priv->regbase + (reg >> 1));
}
-static u32 matsu_sd_readl(struct matsu_sd_priv *priv, unsigned int reg)
+u32 matsu_sd_readl(struct matsu_sd_priv *priv, unsigned int reg)
{
u32 val;
@@ -61,7 +61,7 @@ static u32 matsu_sd_readl(struct matsu_sd_priv *priv,
unsigned int reg)
return readl(priv->regbase + reg);
}
-static void matsu_sd_writel(struct matsu_sd_priv *priv,
+void matsu_sd_writel(struct matsu_sd_priv *priv,
u32 val, unsigned int reg)
{
if (priv->caps & MATSU_SD_CAP_64BIT)
diff --git a/drivers/mmc/matsushita-common.h b/drivers/mmc/matsushita-common.h
index b019b72b3e..3be91c310e 100644
--- a/drivers/mmc/matsushita-common.h
+++ b/drivers/mmc/matsushita-common.h
@@ -143,4 +143,8 @@ int matsu_sd_get_cd(struct udevice *dev);
int matsu_sd_bind(struct udevice *dev);
int matsu_sd_probe(struct udevice *dev, u32 quirks);
+u32 matsu_sd_readl(struct matsu_sd_priv *priv, unsigned int reg);
+void matsu_sd_writel(struct matsu_sd_priv *priv,
+ u32 val, unsigned int reg);
+
#endif /* __MATSUSHITA_COMMON_H__ */
--
2.16.2
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