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Commit 7716977b authored by Mark Brown's avatar Mark Brown Committed by Samuel Ortiz
Browse files

mfd: Correct WM831X_MAX_ISEL_VALUE 



There was confusion between the array size and the highest ISEL
value possible.

Reported-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 29e55363

drivers/mfd/wm831x-core.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

include/linux/mfd/wm831x/regulator.h

+2 −2
Original line number Diff line number Diff line
@@ -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