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[ARM] netx: fix simple clk API 

... to only return the framebuffer clock for the framebuffer device.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2008-11-30 17:17:25 +00:00 committed by Russell King
parent ae696fd532
commit eefc842a6e
1 changed files with 2 additions and 5 deletions
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7
arch/arm/mach-netx/fb.c
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@ -22,14 +22,11 @@
#include <linux/dma-mapping.h>
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
#include <linux/err.h>
#include <mach/netx-regs.h>
#include <mach/hardware.h>
struct clk {};
static struct clk fb_clk;
static struct clcd_panel *netx_panel;
void netx_clcd_enable(struct clcd_fb *fb)
@ -85,7 +82,7 @@ int clk_enable(struct clk *clk)
struct clk *clk_get(struct device *dev, const char *id)
{
return &fb_clk;
return dev && strcmp(dev_name(dev), "fb") == 0 ? NULL : ERR_PTR(-ENOENT);
}
void clk_put(struct clk *clk)