1 files changed, 11 insertions, 12 deletions

diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index ab403b2ed26b..074536ae401f 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -23,12 +23,11 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  */
-#include <linux/module.h>
+#include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
 #include <linux/list.h>
+#include <linux/slab.h>
 #include <linux/ctype.h>
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
@@ -36,8 +35,7 @@
 
 #include <asm/system.h>
 
-#include <plat/control.h>
-
+#include "control.h"
 #include "mux.h"
 
 #define OMAP_MUX_BASE_OFFSET            0x30    /* Offset from CTRL_BASE */
@@ -87,7 +85,7 @@ static char *omap_mux_options;
 int __init omap_mux_init_gpio(int gpio, int val)
 {
         struct omap_mux_entry *e;
-        struct omap_mux *gpio_mux;
+        struct omap_mux *gpio_mux = NULL;
         u16 old_mode;
         u16 mux_mode;
         int found = 0;
@@ -127,17 +125,16 @@ int __init omap_mux_init_gpio(int gpio, int val)
         return 0;
 }
 
-int __init omap_mux_init_signal(char *muxname, int val)
+int __init omap_mux_init_signal(const char *muxname, int val)
 {
         struct omap_mux_entry *e;
-        char *m0_name = NULL, *mode_name = NULL;
-        int found = 0;
+        const char *mode_name;
+        int found = 0, mode0_len = 0;
 
         mode_name = strchr(muxname, '.');
         if (mode_name) {
-                *mode_name = '\0';
+                mode0_len = strlen(muxname) - strlen(mode_name);
                 mode_name++;
-                m0_name = muxname;
         } else {
                 mode_name = muxname;
         }
@@ -147,9 +144,11 @@ int __init omap_mux_init_signal(char *muxname, int val)
                 char *m0_entry = m->muxnames[0];
                 int i;
 
-                if (m0_name && strcmp(m0_name, m0_entry))
+                /* First check for full name in mode0.muxmode format */
+                if (mode0_len && strncmp(muxname, m0_entry, mode0_len))
                         continue;
 
+                /* Then check for muxmode only */
                 for (i = 0; i < OMAP_MUX_NR_MODES; i++) {
                         char *mode_cur = m->muxnames[i];