[PATCH 11/13] can: at91_can: use endian agnostic IO accessors
From: Ben Dooks <hidden>
Date: 2015-03-18 15:53:10
Also in:
linux-arm-kernel, linux-can
Subsystem:
can network drivers, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds
Change __raw accesors to endian agnostic versions to allow the driver to work properly on big endian systems. Signed-off-by: Ben Dooks <redacted> -- CC: Wolfgang Grandegger <redacted> CC: Marc Kleine-Budde <mkl@pengutronix.de> CC: linux-can@vger.kernel.org CC: netdev@vger.kernel.org CC: Nicolas Ferre <redacted> --- drivers/net/can/at91_can.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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 unsigned int get_tx_echo_mb(const struct at91_priv *priv) 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,
--
2.1.4