[PATCH] pxa: Remove unused MFP LPM definition
David Hunter
hunterd42 at gmail.com
Thu Apr 8 18:00:02 EDT 2010
MFP_LPM_INPUT snuck in some time ago as part of "[PATCH] pxa: better
MFP low power state support for pxa25x/pxa27x", but went unused in the
final revision of said patch. Using it on PXA3xx would cause an
out-of-bounds access of mfpr_table[]. Let's remove it before someone
gets hurt.
Signed-off-by: David Hunter <hunterd42 at gmail.com>
---
arch/arm/plat-pxa/include/plat/mfp.h | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm/plat-pxa/include/plat/mfp.h
b/arch/arm/plat-pxa/include/plat/mfp.h
index 857a683..c5d24e9 100644
--- a/arch/arm/plat-pxa/include/plat/mfp.h
+++ b/arch/arm/plat-pxa/include/plat/mfp.h
@@ -378,7 +378,6 @@ typedef unsigned long mfp_cfg_t;
#define MFP_LPM_PULL_LOW (0x3 << 16)
#define MFP_LPM_PULL_HIGH (0x4 << 16)
#define MFP_LPM_FLOAT (0x5 << 16)
-#define MFP_LPM_INPUT (0x6 << 16)
#define MFP_LPM_STATE_MASK (0x7 << 16)
#define MFP_LPM_STATE(x) (((x) >> 16) & 0x7)
--
1.6.0.3
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