drivers: mfd: fix dependencies for MFD_RTSX_PCI

We need to include MFD_CORE if this option is enabled, otherwise we get
build errors.

Cc: Wei WANG <wei_wang@realsil.com.cn>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 867af072d482105ffb0cd19cb7d16a35bcd0285b..2c10938b35677168d694163ce0db8b2fe5cb3299 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -66,6 +66,7 @@ config MFD_SM501_GPIO
 config MFD_RTSX_PCI
        tristate "Support for Realtek PCI-E card reader"
        depends on PCI
+       select MFD_CORE
        help
          This supports for Realtek PCI-Express card reader including rts5209,
          rts5229, rtl8411, etc. Realtek card reader supports access to many