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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-11-30 13:24:18 +0000
committerSamuel Ortiz <sameo@linux.intel.com>2009-12-01 11:24:19 +0100
commit7716977b6ae5a0cdd0afab5c6035c4d0ce53f599 (patch)
tree9534843e6f393dba12bb843e1d846dc19d5349b1
parent29e553631b2a0d4eebd23db630572e1027a9967a (diff)
mfd: Correct WM831X_MAX_ISEL_VALUE
There was confusion between the array size and the highest ISEL value possible. Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r--drivers/mfd/wm831x-core.c2
-rw-r--r--include/linux/mfd/wm831x/regulator.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 49b7885c270..7f27576ca04 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -29,7 +29,7 @@
/* Current settings - values are 2*2^(reg_val/4) microamps. These are
* exported since they are used by multiple drivers.
*/
-int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL] = {
+int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL + 1] = {
2,
2,
3,
diff --git a/include/linux/mfd/wm831x/regulator.h b/include/linux/mfd/wm831x/regulator.h
index f95466343fb..955d30fc6a2 100644
--- a/include/linux/mfd/wm831x/regulator.h
+++ b/include/linux/mfd/wm831x/regulator.h
@@ -1212,7 +1212,7 @@
#define WM831X_LDO1_OK_SHIFT 0 /* LDO1_OK */
#define WM831X_LDO1_OK_WIDTH 1 /* LDO1_OK */
-#define WM831X_ISINK_MAX_ISEL 56
-extern int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL];
+#define WM831X_ISINK_MAX_ISEL 55
+extern int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL + 1];
#endif