OMAP2+: PM: fix section mismatch in pm_dbg_init()

Fix the section mismatch warning:

  WARNING: vmlinux.o(.text+0x21118): Section mismatch
  in reference from the function pm_dbg_init() to the
  function .init.text:pwrdms_setup()
  The function pm_dbg_init() references
  the function __init pwrdms_setup().
  This is often because pm_dbg_init lacks a __init
  annotation or the annotation of pwrdms_setup is wrong.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 3d1cce2..3feb475 100644 (file)
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -278,7 +278,7 @@ static int option_set(void *data, u64 val)
 
 DEFINE_SIMPLE_ATTRIBUTE(pm_dbg_option_fops, option_get, option_set, "%llu\n");
 
-static int pm_dbg_init(void)
+static int __init pm_dbg_init(void)
 {
        struct dentry *d;