1 files changed, 49 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-ti-staging/0005-ARM-OMAP-Kill-warning-in-CPUIDLE-code-with-CONFIG_SM.patch b/recipes-kernel/linux/linux-ti-staging/0005-ARM-OMAP-Kill-warning-in-CPUIDLE-code-with-CONFIG_SM.patch
new file mode 100644
index 00000000..ef6e0a77
--- /dev/null
+++ b/recipes-kernel/linux/linux-ti-staging/0005-ARM-OMAP-Kill-warning-in-CPUIDLE-code-with-CONFIG_SM.patch
@@ -0,0 +1,49 @@
+From a612d323c1e5a88a46323d5ee8547283917dd3b6 Mon Sep 17 00:00:00 2001
+From: Santosh Shilimkar <santosh.shilimkar@ti.com>
+Date: Wed, 12 Feb 2014 16:42:39 -0500
+Subject: [PATCH 5/6] ARM: OMAP: Kill warning in CPUIDLE code with !CONFIG_SMP
+
+for non SMP build, NR_CPUS is 1 and hence the code complains with below
+warnings.
+
+arch/arm/mach-omap2/cpuidle44xx.c:207:8: warning: array subscript is above array bounds [-Warray-bounds]
+arch/arm/mach-omap2/cpuidle44xx.c:212:11: warning: array subscript is above array bounds [-Warray-bounds]
+
+Kill it by making array size fixed.
+
+Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
+---
+ arch/arm/mach-omap2/cpuidle44xx.c |    8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c
+index 4c8982a..5e85f1e 100644
+--- a/arch/arm/mach-omap2/cpuidle44xx.c
++++ b/arch/arm/mach-omap2/cpuidle44xx.c
+@@ -23,6 +23,8 @@
+ #include "prm.h"
+ #include "clockdomain.h"
+ 
++#define MAX_CPUS       2
++
+ /* Machine specific information */
+ struct idle_statedata {
+        u32 cpu_state;
+@@ -48,11 +50,11 @@ static struct idle_statedata omap4_idle_data[] = {
+        },
+ };
+ 
+-static struct powerdomain *mpu_pd, *cpu_pd[NR_CPUS];
+-static struct clockdomain *cpu_clkdm[NR_CPUS];
++static struct powerdomain *mpu_pd, *cpu_pd[MAX_CPUS];
++static struct clockdomain *cpu_clkdm[MAX_CPUS];
+ 
+ static atomic_t abort_barrier;
+-static bool cpu_done[NR_CPUS];
++static bool cpu_done[MAX_CPUS];
+ static struct idle_statedata *state_ptr = &omap4_idle_data[0];
+ 
+ /* Private functions */
+-- 
+1.7.9.5
+