char: nvram: disable on ARM

/dev/nvram was never meant to be used alongside the RTC CMOS driver from
drivers/rtc as it already expose the NVRAM through another interface..
Anyway, the last defconfig to enable it properly was removed in 2010 so
prevent ARM users from selecting it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index c28dca0..9bcac92 100644 (file)
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -264,7 +264,7 @@ source "drivers/char/hw_random/Kconfig"
 
 config NVRAM
        tristate "/dev/nvram support"
-       depends on ATARI || X86 || (ARM && RTC_DRV_CMOS) || GENERIC_NVRAM
+       depends on ATARI || X86 || GENERIC_NVRAM
        ---help---
          If you say Y here and create a character special file /dev/nvram
          with major number 10 and minor number 144 using mknod ("man mknod"),