ARM: mxs: don't select HAVE_PWM

The HAVE_PWM symbol is only for legacy platforms that provide
the PWM API without using the generic framework. MXS actually
uses that framework, and selecting the symbol anyway might
cause build errors like

drivers/built-in.o: In function `pwm_beeper_resume':
:(.text+0x1f4fc0): undefined reference to `pwm_config'
:(.text+0x1f4fc8): undefined reference to `pwm_enable'
drivers/built-in.o: In function `pwm_beeper_suspend':
:(.text+0x1f4ffc): undefined reference to `pwm_disable'

when CONFIG_PWM is disabled.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index 4dc2fbba0ecd1bc511e3369a9916a263420b02f9..3a66635e7d1704b0c206d9f6d223c2e97347926a 100644 (file)
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -3,7 +3,6 @@ config SOC_IMX23
        select ARM_AMBA
        select ARM_CPU_SUSPEND if PM
        select CPU_ARM926T
-       select HAVE_PWM
        select PINCTRL_IMX23
 
 config SOC_IMX28
@@ -12,7 +11,6 @@ config SOC_IMX28
        select ARM_CPU_SUSPEND if PM
        select CPU_ARM926T
        select HAVE_CAN_FLEXCAN if CAN
-       select HAVE_PWM
        select PINCTRL_IMX28
 
 config ARCH_MXS