diff mbox

[20/24] input: rpcmouse: use __iomem pointers for MMIO

Message ID 1347658492-11608-21-git-send-email-arnd@arndb.de (mailing list archive)
State New, archived
Headers show

Commit Message

Arnd Bergmann Sept. 14, 2012, 9:34 p.m. UTC
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/input/mouse/rpcmouse.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Dmitry Torokhov Sept. 19, 2012, 5:06 p.m. UTC | #1
On Fri, Sep 14, 2012 at 11:34:48PM +0200, Arnd Bergmann wrote:
> ARM is moving to stricter checks on readl/write functions,
> so we need to use the correct types everywhere.
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: linux-input@vger.kernel.org
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

> ---
>  drivers/input/mouse/rpcmouse.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/input/mouse/rpcmouse.c b/drivers/input/mouse/rpcmouse.c
> index 272dedd..21c60fe 100644
> --- a/drivers/input/mouse/rpcmouse.c
> +++ b/drivers/input/mouse/rpcmouse.c
> @@ -42,7 +42,7 @@ static irqreturn_t rpcmouse_irq(int irq, void *dev_id)
>  
>  	x = (short) iomd_readl(IOMD_MOUSEX);
>  	y = (short) iomd_readl(IOMD_MOUSEY);
> -	b = (short) (__raw_readl(0xe0310000) ^ 0x70);
> +	b = (short) (__raw_readl(IOMEM(0xe0310000)) ^ 0x70);
>  
>  	dx = x - rpcmouse_lastx;
>  	dy = y - rpcmouse_lasty;
> -- 
> 1.7.10
>
diff mbox

Patch

diff --git a/drivers/input/mouse/rpcmouse.c b/drivers/input/mouse/rpcmouse.c
index 272dedd..21c60fe 100644
--- a/drivers/input/mouse/rpcmouse.c
+++ b/drivers/input/mouse/rpcmouse.c
@@ -42,7 +42,7 @@  static irqreturn_t rpcmouse_irq(int irq, void *dev_id)
 
 	x = (short) iomd_readl(IOMD_MOUSEX);
 	y = (short) iomd_readl(IOMD_MOUSEY);
-	b = (short) (__raw_readl(0xe0310000) ^ 0x70);
+	b = (short) (__raw_readl(IOMEM(0xe0310000)) ^ 0x70);
 
 	dx = x - rpcmouse_lastx;
 	dy = y - rpcmouse_lasty;