From 5e965704803dcbcbfbf97e8a976b3778b245834b Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 2 Oct 2013 20:49:29 +0800 Subject: [PATCH] regulator: as3722: Fix off-by-one n_voltages setting for SDx AS3722_SDx_VSEL_MAX means the maximum selecter, the n_voltages should be AS3722_SDx_VSEL_MAX + 1. Signed-off-by: Axel Lin Acked-by: Laxman Dewangan Signed-off-by: Mark Brown --- drivers/regulator/as3722-regulator.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c index 01a8b17..d7b71a9 100644 --- a/drivers/regulator/as3722-regulator.c +++ b/drivers/regulator/as3722-regulator.c @@ -99,7 +99,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD0_EXT_ENABLE_MASK, .control_reg = AS3722_SD0_CONTROL_REG, .mode_mask = AS3722_SD0_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD1, @@ -112,7 +112,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD1_EXT_ENABLE_MASK, .control_reg = AS3722_SD1_CONTROL_REG, .mode_mask = AS3722_SD1_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD2, @@ -126,7 +126,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD2_EXT_ENABLE_MASK, .control_reg = AS3722_SD23_CONTROL_REG, .mode_mask = AS3722_SD2_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD3, @@ -140,7 +140,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD3_EXT_ENABLE_MASK, .control_reg = AS3722_SD23_CONTROL_REG, .mode_mask = AS3722_SD3_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD4, @@ -154,7 +154,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD4_EXT_ENABLE_MASK, .control_reg = AS3722_SD4_CONTROL_REG, .mode_mask = AS3722_SD4_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD5, @@ -168,7 +168,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD5_EXT_ENABLE_MASK, .control_reg = AS3722_SD5_CONTROL_REG, .mode_mask = AS3722_SD5_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD6, @@ -181,7 +181,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD6_EXT_ENABLE_MASK, .control_reg = AS3722_SD6_CONTROL_REG, .mode_mask = AS3722_SD6_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_LDO0, -- 2.7.4