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[2/2] mfd: remove dependency on HAS_IOMEM

Message ID 1459275781-3863-2-git-send-email-robh@kernel.org
State New
Headers show

Commit Message

Rob Herring March 29, 2016, 6:23 p.m. UTC 
Lots of drivers select MFD_SYSCON which depends on HAS_IOMEM and causes
this kbuild warning if HAS_IOMEM is not enabled:

warning: (ST_IRQCHIP && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && USB_XHCI_MTK && RTC_DRV_AT91SAM9 && LPC18XX_DMAMUX && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI && PHY_HI6220_USB) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM)

Now that we have ioremap/iounmap variants for !HAS_IOMEM, remove this
dependency from MFD to fix this warning.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>

---
 drivers/mfd/Kconfig | 2 --
 1 file changed, 2 deletions(-)

-- 
2.5.0
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Patch

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index eea61e3..8999d38 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -2,7 +2,6 @@ 
 # Multifunction miscellaneous devices
 #
 
-if HAS_IOMEM
 menu "Multifunction device drivers"
 
 config MFD_CORE
@@ -1579,4 +1578,3 @@  config MFD_VEXPRESS_SYSREG
 	  on the ARM Ltd. Versatile Express board.
 
 endmenu
-endif