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ARM: OMAP2/3: Change omapfb to use clkdev for dispc and rfbi, v2

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This makes the framebuffer work on omap3.

Also fix the clk_get usage for checkpatch.pl
"ERROR: do not use assignment in if condition".

Cc: Imre Deak <imre.deak@nokia.com>
Cc: linux-fbdev-devel@lists.sourceforge.net
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2009-05-16 08:28:17 -07:00
parent 8dbe43930a
commit 005187eeca
4 changed files with 22 additions and 18 deletions
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8
drivers/video/omap/rfbi.c
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@@ -83,12 +83,14 @@ static inline u32 rfbi_read_reg(int idx)
static int rfbi_get_clocks(void)
{
if (IS_ERR((rfbi.dss_ick = clk_get(rfbi.fbdev->dev, "dss_ick")))) {
dev_err(rfbi.fbdev->dev, "can't get dss_ick\n");
rfbi.dss_ick = clk_get(rfbi.fbdev->dev, "ick");
if (IS_ERR(rfbi.dss_ick)) {
dev_err(rfbi.fbdev->dev, "can't get ick\n");
return PTR_ERR(rfbi.dss_ick);
}
if (IS_ERR((rfbi.dss1_fck = clk_get(rfbi.fbdev->dev, "dss1_fck")))) {
rfbi.dss1_fck = clk_get(rfbi.fbdev->dev, "dss1_fck");
if (IS_ERR(rfbi.dss1_fck)) {
dev_err(rfbi.fbdev->dev, "can't get dss1_fck\n");
clk_put(rfbi.dss_ick);
return PTR_ERR(rfbi.dss1_fck);