Merge tag 'for-linus-docs-2012-05-02' of git://git.kernel.org/pub/scm/linux/kernel...

[deliverable/linux.git] / arch / arm / mach-omap2 / omap-mpuss-lowpower.c

diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 8bcb64bcdcdb37a5642b387a65fbd9dddc04b5f8..e80327b6c81f68520206e10058e7e4c18cc496ae 100644 (file)
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -139,20 +139,6 @@ static inline void cpu_clear_prev_logic_pwrst(unsigned int cpu_id)
        }
 }
 
-/**
- * omap4_mpuss_read_prev_context_state:
- * Function returns the MPUSS previous context state
- */
-u32 omap4_mpuss_read_prev_context_state(void)
-{
-       u32 reg;
-
-       reg = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION,
-               OMAP4430_PRM_MPU_INST, OMAP4_RM_MPU_MPU_CONTEXT_OFFSET);
-       reg &= OMAP4430_LOSTCONTEXT_DFF_MASK;
-       return reg;
-}
-
 /*
  * Store the CPU cluster state for L2X0 low power operations.
  */