regulator: tps65910: Remove unused min_uV and max_uV from struct tps_info

The min_uV and max_uV fields of struct tps_info are not used in the code.
For the case voltage_table is provided, the min_uV and max_uV are the same
values as volt_table[0] and volt_table[n_voltages -1].
For the case voltage_table is not available, having the min_uV and max_uV seems
misleading. Current code uses equations to get the voltage value in this case,
but these equations do not use the min_uV and max_uV fields of struct tps_info.

Thus this patch removes the min_uV and max_uV fields from struct tps_info.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index 373c529b379dd64f3980c51e02fdcaeb23e307e7..edeaa2c770b95a448e52869a9fe1fbb705a12516 100644 (file)
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -85,8 +85,6 @@ static const u16 VMMC_VSEL_table[] = {
 
 struct tps_info {
        const char *name;
-       unsigned min_uV;
-       unsigned max_uV;
        u8 n_voltages;
        const u16 *voltage_table;
        int enable_time_us;
@@ -99,92 +97,68 @@ static struct tps_info tps65910_regs[] = {
        },
        {
                .name = "vio",
-               .min_uV = 1500000,
-               .max_uV = 3300000,
                .n_voltages = ARRAY_SIZE(VIO_VSEL_table),
                .voltage_table = VIO_VSEL_table,
                .enable_time_us = 350,
        },
        {
                .name = "vdd1",
-               .min_uV = 600000,
-               .max_uV = 4500000,
                .enable_time_us = 350,
        },
        {
                .name = "vdd2",
-               .min_uV = 600000,
-               .max_uV = 4500000,
                .enable_time_us = 350,
        },
        {
                .name = "vdd3",
-               .min_uV = 5000000,
-               .max_uV = 5000000,
                .n_voltages = ARRAY_SIZE(VDD3_VSEL_table),
                .voltage_table = VDD3_VSEL_table,
                .enable_time_us = 200,
        },
        {
                .name = "vdig1",
-               .min_uV = 1200000,
-               .max_uV = 2700000,
                .n_voltages = ARRAY_SIZE(VDIG1_VSEL_table),
                .voltage_table = VDIG1_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vdig2",
-               .min_uV = 1000000,
-               .max_uV = 1800000,
                .n_voltages = ARRAY_SIZE(VDIG2_VSEL_table),
                .voltage_table = VDIG2_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vpll",
-               .min_uV = 1000000,
-               .max_uV = 2500000,
                .n_voltages = ARRAY_SIZE(VPLL_VSEL_table),
                .voltage_table = VPLL_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vdac",
-               .min_uV = 1800000,
-               .max_uV = 2850000,
                .n_voltages = ARRAY_SIZE(VDAC_VSEL_table),
                .voltage_table = VDAC_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vaux1",
-               .min_uV = 1800000,
-               .max_uV = 2850000,
                .n_voltages = ARRAY_SIZE(VAUX1_VSEL_table),
                .voltage_table = VAUX1_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vaux2",
-               .min_uV = 1800000,
-               .max_uV = 3300000,
                .n_voltages = ARRAY_SIZE(VAUX2_VSEL_table),
                .voltage_table = VAUX2_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vaux33",
-               .min_uV = 1800000,
-               .max_uV = 3300000,
                .n_voltages = ARRAY_SIZE(VAUX33_VSEL_table),
                .voltage_table = VAUX33_VSEL_table,
                .enable_time_us = 100,
        },
        {
                .name = "vmmc",
-               .min_uV = 1800000,
-               .max_uV = 3300000,
                .n_voltages = ARRAY_SIZE(VMMC_VSEL_table),
                .voltage_table = VMMC_VSEL_table,
                .enable_time_us = 100,
@@ -198,86 +172,62 @@ static struct tps_info tps65911_regs[] = {
        },
        {
                .name = "vio",
-               .min_uV = 1500000,
-               .max_uV = 3300000,
                .n_voltages = ARRAY_SIZE(VIO_VSEL_table),
                .voltage_table = VIO_VSEL_table,
                .enable_time_us = 350,
        },
        {
                .name = "vdd1",
-               .min_uV = 600000,
-               .max_uV = 4500000,
                .n_voltages = 73,
                .enable_time_us = 350,
        },
        {
                .name = "vdd2",
-               .min_uV = 600000,
-               .max_uV = 4500000,
                .n_voltages = 73,
                .enable_time_us = 350,
        },
        {
                .name = "vddctrl",
-               .min_uV = 600000,
-               .max_uV = 1400000,
                .n_voltages = 65,
                .enable_time_us = 900,
        },
        {
                .name = "ldo1",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 47,
                .enable_time_us = 420,
        },
        {
                .name = "ldo2",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 47,
                .enable_time_us = 420,
        },
        {
                .name = "ldo3",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 24,
                .enable_time_us = 230,
        },
        {
                .name = "ldo4",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 47,
                .enable_time_us = 230,
        },
        {
                .name = "ldo5",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 24,
                .enable_time_us = 230,
        },
        {
                .name = "ldo6",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 24,
                .enable_time_us = 230,
        },
        {
                .name = "ldo7",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 24,
                .enable_time_us = 230,
        },
        {
                .name = "ldo8",
-               .min_uV = 1000000,
-               .max_uV = 3300000,
                .n_voltages = 24,
                .enable_time_us = 230,
        },