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-rw-r--r--arch/arm/mach-s3c2410/clock.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/clock.h b/arch/arm/mach-s3c2410/clock.h
index 32864b30c1e096..01bb458bf8eb94 100644
--- a/arch/arm/mach-s3c2410/clock.h
+++ b/arch/arm/mach-s3c2410/clock.h
@@ -34,11 +34,15 @@ extern struct clk s3c24xx_clkout0;
extern struct clk s3c24xx_clkout1;
extern struct clk s3c24xx_uclk;
+extern struct clk clk_usb_bus;
+
/* exports for arch/arm/mach-s3c2410
*
* Please DO NOT use these outside of arch/arm/mach-s3c2410
*/
+extern struct mutex clocks_mutex;
+
extern int s3c24xx_clkcon_enable(struct clk *clk, int enable);
extern int s3c24xx_register_clock(struct clk *clk);