[PATCHv2,5/5] omap: voltage: changed parameter of omap_voltage_lookup to const

Commit Message

Tero Kristo July 13, 2011, 2 p.m. UTC

This fixes a couple of compilation warnings with OMAP SMPS regulator
driver.

Signed-off-by: Tero Kristo <[e-mail]>
---
 arch/arm/mach-omap2/voltage.c             |    2 +-
 arch/arm/plat-omap/include/plat/voltage.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 7e3c512..832fa7a 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -1036,7 +1036,7 @@  void omap_change_voltscale_method(struct voltagedomain *voltdm,
  * a pointer to the voltage domain structure corresponding to the
  * VDD<name>. Else retuns error pointer.
  */
-struct voltagedomain *omap_voltage_domain_lookup(char *name)
+struct voltagedomain *omap_voltage_domain_lookup(const char *name)
 {
 	int i;
 
diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h
index 46573bf..76d314c 100644
--- a/arch/arm/plat-omap/include/plat/voltage.h
+++ b/arch/arm/plat-omap/include/plat/voltage.h
@@ -159,7 +159,7 @@  int omap_voltage_register_pmic(struct voltagedomain *voltdm,
 void omap_change_voltscale_method(struct voltagedomain *voltdm,
 		int voltscale_method);
 /* API to get the voltagedomain pointer */
-struct voltagedomain *omap_voltage_domain_lookup(char *name);
+struct voltagedomain *omap_voltage_domain_lookup(const char *name);
 
 int omap_voltage_late_init(void);
 #else