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authorJon Hunter <jon-hunter@ti.com>2012-09-28 16:09:03 -0500
committerJon Hunter <jon-hunter@ti.com>2012-11-12 16:23:53 -0600
commitd3004bb43de180c2f6e965716a3abe9b43c8b861 (patch)
tree23e3a19d361a146b13f3b7a54153b20a063ad5ea /arch/arm/plat-omap/include
parentffc957bd83b623fa6ead068bf1a444decce2cc00 (diff)
downloadlinux-d3004bb43de180c2f6e965716a3abe9b43c8b861.tar.gz
ARM: OMAP: Don't restore of DMTIMER TISTAT register
The timer TISTAT register is a read-only register and therefore restoring the context is not needed. Furthermore, the context of TISTAT is never saved anywhere in the current code. The TISTAT register is read-only for all OMAP devices from OMAP1 to OMAP4. OMAP5 timers no longer have this register. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/include')
-rw-r--r--arch/arm/plat-omap/include/plat/dmtimer.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index ac16f1e9d0e..2f9fd1d27ae 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -84,7 +84,6 @@ struct omap_dm_timer;
struct timer_regs {
u32 tidr;
- u32 tistat;
u32 tisr;
u32 tier;
u32 twer;