OMAP3+: sr_device: include pm header

omap_enable_smartreflex_on_init is meant to be used by boards which would like to have SR enabled by default on the platform, while omap_devinit_smartreflex is used by pm code, the protos are defined in pm.h. This header should be included to ensure that sr_device function definitions match the prototypes.

including pm.h fixes the sparse warnings (with CONFIG_OMAP_SMARTREFLEX=y):
arch/arm/mach-omap2/sr_device.c:138:13: warning: symbol 'omap_enable_smartreflex_on_init' was not declared. Should it be static? arch/arm/mach-omap2/sr_device.c:143:12: warning: symbol 'omap_devinit_smartreflex' was not declared. Should it be static?

Signed-off-by Nishanth Menon <[email protected]>

Based on:
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
branch: omap-for-linus

 arch/arm/mach-omap2/sr_device.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

arch/arm/mach-omap2/sr_device.c +1 -0

index 786d685..b1e0af1 100644
@@ -27,6 +27,7 @@
 #include <plat/voltage.h>
 
 #include "control.h"
+#include "pm.h"
 
 static bool sr_enable_on_init;