mfd: Remove MFD_CROS_EC_SPI depends on OF

The ChromeOS EC SPI transport driver has a dependency on OF because it
uses some OF helpers from the <linux/of.h> header. But there isn't a
need for an explicit dependency since the header has stub functions if
CONFIG_OF is not defined.

Also, MFD_CROS_EC_SPI already depends on MFD_CROS_EC which in turn has
a dependency on OF so in practice can't be selected without CONFIG_OF.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 268b6dd79accb165ca4861db88eb4ec7acc873f0..076f593f90d3285ada8fc82c2899eadbd7bf12a1 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -115,7 +115,7 @@ config MFD_CROS_EC_I2C
 
 config MFD_CROS_EC_SPI
        tristate "ChromeOS Embedded Controller (SPI)"
-       depends on MFD_CROS_EC && CROS_EC_PROTO && SPI && OF
+       depends on MFD_CROS_EC && CROS_EC_PROTO && SPI
 
        ---help---
          If you say Y here, you get support for talking to the ChromeOS EC