This patch fixes below sparse warnings for incorrect assignments.
arch/arm/mach-omap2/control.c:195:16: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-omap2/control.c:195:16: expected unsigned int [usertype] *v_addr
arch/arm/mach-omap2/control.c:195:16: got void [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:199:25: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/control.c:199:25: expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:199:25: got unsigned int [usertype] *
arch/arm/mach-omap2/control.c:320:28: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-omap2/control.c:320:28: expected void *[noderef] <asn:2>scratchpad_address
arch/arm/mach-omap2/control.c:320:28: got void [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:321:9: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/control.c:321:9: expected void volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:321:9: got void *[noderef] <asn:2>scratchpad_address
arch/arm/mach-omap2/control.c:324:9: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/control.c:324:9: expected void volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:324:9: got void *
arch/arm/mach-omap2/control.c:327:9: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/control.c:327:9: expected void volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:327:9: got void *
arch/arm/mach-omap2/control.c:334:9: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/control.c:334:9: expected void volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/control.c:334:9: got void *
arch/arm/mach-omap2/control.c:321:9: warning: dereference of noderef expression
arch/arm/mach-omap2/control.c:324:9: warning: dereference of noderef expression
arch/arm/mach-omap2/control.c:327:9: warning: dereference of noderef expression
arch/arm/mach-omap2/control.c:334:9: warning: dereference of noderef expression
arch/arm/mach-omap2/pm34xx.c:323:28: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-omap2/pm34xx.c:323:28: expected unsigned int [usertype] *scratchpad_address
arch/arm/mach-omap2/pm34xx.c:323:28: got void [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/pm34xx.c:326:26: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/pm34xx.c:326:26: expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/pm34xx.c:326:26: got unsigned int [usertype] *
arch/arm/mach-omap2/pm34xx.c:329:26: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/pm34xx.c:329:26: expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/pm34xx.c:329:26: got unsigned int [usertype] *
arch/arm/mach-omap2/pm34xx.c:334:29: warning: incorrect type in argument 1 (different address spaces)
arch/arm/mach-omap2/pm34xx.c:334:29: expected void const volatile [noderef] <asn:2>*<noident>
arch/arm/mach-omap2/pm34xx.c:334:29: got unsigned int [usertype] *
Signed-off-by: G, Manjunath Kondaiah <manjugk@xxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Nishanth Menon <nm@xxxxxx>
---
arch/arm/mach-omap2/control.c | 4 ++--
arch/arm/mach-omap2/pm34xx.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index a8d20ee..7405936 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -190,7 +190,7 @@ void omap_ctrl_writel(u32 val, u16 offset)
void omap3_clear_scratchpad_contents(void)
{
u32 max_offset = OMAP343X_SCRATCHPAD_ROM_OFFSET;
- u32 *v_addr;
+ void __iomem *v_addr;
u32 offset = 0;
v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM);
if (prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
@@ -206,7 +206,7 @@ void omap3_clear_scratchpad_contents(void)
/* Populate the scratchpad structure with restore structure */
void omap3_save_scratchpad_contents(void)
{
- void * __iomem scratchpad_address;
+ void __iomem *scratchpad_address;
u32 arm_context_addr;
struct omap3_scratchpad scratchpad_contents;
struct omap3_scratchpad_prcm_block prcm_block_contents;
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 7b03426..4af19a6 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -316,7 +316,7 @@ static void restore_control_register(u32 val)
/* Function to restore the table entry that was modified for enabling MMU */
static void restore_table_entry(void)
{
- u32 *scratchpad_address;
+ void __iomem *scratchpad_address;
u32 previous_value, control_reg_value;
u32 *address;
--
1.7.0.4
--
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