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[11/23] video: da8xx-fb: make io operations safe

Message ID 1372170171-9561-12-git-send-email-detheridge@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Etheridge, Darren June 25, 2013, 2:22 p.m. UTC 
From: Afzal Mohammed <afzal@ti.com>

Replace __raw_readl/__raw_writel with readl/writel; this driver is
reused on ARMv7 (AM335x SoC).

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
---
 drivers/video/da8xx-fb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Comments

Tomi Valkeinen June 26, 2013, 7:43 a.m. UTC | #1 
On 25/06/13 17:22, Darren Etheridge wrote:
> From: Afzal Mohammed <afzal@ti.com>
> 
> Replace __raw_readl/__raw_writel with readl/writel; this driver is
> reused on ARMv7 (AM335x SoC).

Why is this needed?

 Tomi
diff mbox

Patch

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 720604c..35a33ca 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -141,12 +141,12 @@  static int frame_done_flag;
 
 static inline unsigned int lcdc_read(unsigned int addr)
 {
-	return (unsigned int)__raw_readl(da8xx_fb_reg_base + (addr));
+	return (unsigned int)readl(da8xx_fb_reg_base + (addr));
 }
 
 static inline void lcdc_write(unsigned int val, unsigned int addr)
 {
-	__raw_writel(val, da8xx_fb_reg_base + (addr));
+	writel(val, da8xx_fb_reg_base + (addr));
 }
 
 struct da8xx_fb_par {