From: Mark Brown Date: Sat, 31 Mar 2012 16:44:53 +0000 (+0100) Subject: ARM: ux300: Fix unimplementable regulation constraints X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a102962ffd45fe8bac68ea6d9f72d3ed19dc44e1;p=linux-beck.git ARM: ux300: Fix unimplementable regulation constraints It doesn't make sense to grant permission to change the status of a regulator that is also set as always on and similarly it doesn't make sense to allow a driver to change the voltage of a regulator which can only be set to a single voltage. Signed-off-by: Mark Brown Signed-off-by: Linus Walleij --- diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c index a38f80238ea9..cb04bd6ab3e7 100644 --- a/arch/arm/mach-u300/i2c.c +++ b/arch/arm/mach-u300/i2c.c @@ -146,9 +146,6 @@ static struct ab3100_platform_data ab3100_plf_data = { .min_uV = 1800000, .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, .always_on = 1, .boot_on = 1, }, @@ -160,9 +157,6 @@ static struct ab3100_platform_data ab3100_plf_data = { .min_uV = 2500000, .max_uV = 2500000, .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, .always_on = 1, .boot_on = 1, }, @@ -230,8 +224,7 @@ static struct ab3100_platform_data ab3100_plf_data = { .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL, .valid_ops_mask = - REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, + REGULATOR_CHANGE_VOLTAGE, .always_on = 1, .boot_on = 1, },