msm: clock: Move debugfs code from clock.c to clock-debug.c

The clock debugfs code is large enough, and easy enough to separate,
that it deserves its own file which is compiled only when
CONFIG_DEBUG_FS is enabled.

Also, cleanup header file #includes that are no longer required.

Reviewed-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
index 6a0cadeabb9d..70216b0e9681 100644
--- a/arch/arm/mach-msm/clock.h
+++ b/arch/arm/mach-msm/clock.h
@@ -17,6 +17,7 @@
 #ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
 #define __ARCH_ARM_MACH_MSM_CLOCK_H
 
+#include <linux/init.h>
 #include <linux/list.h>
 #include <mach/clk.h>
 
@@ -61,4 +62,12 @@ struct clk {
 #define CLK_MAX CLKFLAG_MAX
 #define CLK_MINMAX (CLK_MIN | CLK_MAX)
 
+#ifdef CONFIG_DEBUG_FS
+int __init clock_debug_init(void);
+int __init clock_debug_add(struct clk *clock);
+#else
+static inline int __init clock_debug_init(void) { return 0; }
+static inline int __init clock_debug_add(struct clk *clock) { return 0; }
+#endif
+
 #endif