>>-----Original Message-----
>>From: Menon, Nishanth
>>Sent: Friday, August 06, 2010 3:54 AM
>>To: linux-omap
>>Cc: Menon, Nishanth; Kevin Hilman; Gopinath, Thara
>>Subject: [PM-SR][PATCH 02/12] omap3: voltage: make required variables static
>>
>>debugfs voltage_dir - used only by voltage layer and no reason for
>>others to add data to it, so make it static.
>>volt_mod have no business being exposed as global. make it static
>>we dont expose omap3_vp_offs to the world and is __init data,
>>so make it static.
>>
>>This fixes sparse warnings:
>>arch/arm/mach-omap2/voltage.c:42:15: warning: symbol 'voltage_dir' was not declared. Should it be
>>static?
>>arch/arm/mach-omap2/voltage.c:49:5: warning: symbol 'volt_mod' was not declared. Should it be static?
>>arch/arm/mach-omap2/voltage.c:130:27: warning: symbol 'omap3_vp_offs' was not declared. Should it be
>>static?
>>
>>Cc: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
>>Cc: Thara Gopinath <thara@xxxxxx>
>>
>>Signed-off-by: Nishanth Menon <nm@xxxxxx>
>>---
>>
>>Note: i had initially considered splitting these into three seperate patches,
>>but these are too trivial.
>>
>> arch/arm/mach-omap2/voltage.c | 6 +++---
>> 1 files changed, 3 insertions(+), 3 deletions(-)
>>
>>diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
>>index 3431fa3..1a3d00d 100644
>>--- a/arch/arm/mach-omap2/voltage.c
>>+++ b/arch/arm/mach-omap2/voltage.c
>>@@ -39,14 +39,14 @@
>> #define VP_TRANXDONE_TIMEOUT 300
>>
>> #ifdef CONFIG_PM_DEBUG
>>-struct dentry *voltage_dir;
>>+static struct dentry *voltage_dir;
>> #endif
>>
>> /* VP SR debug support */
>> u32 enable_sr_vp_debug;
>>
>> /* PRM voltage module */
>>-u32 volt_mod;
>>+static u32 volt_mod;
>>
>> /* Voltage processor register offsets */
>> struct vp_reg_offs {
>>@@ -127,7 +127,7 @@ static struct omap_vdd_info *vdd_info;
>> static int no_scalable_vdd;
>>
>> /* OMAP3 VP register offsets and other definitions */
>>-struct __init vp_reg_offs omap3_vp_offs[] = {
>>+static struct __init vp_reg_offs omap3_vp_offs[] = {
This change is no longer valid after the patch converting vdd id's to
names. Rest of the two changes have been taken in.
Regards,
Thara
>> /* VP1 */
>> {
>> .vpconfig_reg = OMAP3_PRM_VP1_CONFIG_OFFSET,
>>--
>>1.6.3.3
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