can: at91_can: use endian agnostic IO accessors
Change __raw accesors to endian agnostic versions to allow the driver
to work properly on big endian systems.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index eeb4b8b..f4e40aa 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -291,13 +291,13 @@
static inline u32 at91_read(const struct at91_priv *priv, enum at91_reg reg)
{
- return __raw_readl(priv->reg_base + reg);
+ return readl_relaxed(priv->reg_base + reg);
}
static inline void at91_write(const struct at91_priv *priv, enum at91_reg reg,
u32 value)
{
- __raw_writel(value, priv->reg_base + reg);
+ writel_relaxed(value, priv->reg_base + reg);
}
static inline void set_mb_mode_prio(const struct at91_priv *priv,