forked from luck/tmp_suning_uos_patched
e95d0dfb22
On x86 builds the absense of <linux/io.h> makes static analyzer and compiler
unhappy which fails to build the driver.
CHECK drivers/pinctrl/intel/pinctrl-merrifield.c
drivers/pinctrl/intel/pinctrl-merrifield.c:518:17:
error: undefined identifier 'readl'
drivers/pinctrl/intel/pinctrl-merrifield.c:570:17:
error: undefined identifier 'readl'
drivers/pinctrl/intel/pinctrl-merrifield.c:575:9:
error: undefined identifier 'writel'
drivers/pinctrl/intel/pinctrl-merrifield.c:645:17:
error: undefined identifier 'readl'
CC drivers/pinctrl/intel/pinctrl-merrifield.o
drivers/pinctrl/intel/pinctrl-merrifield.c: In function ‘mrfld_pin_dbg_show’:
drivers/pinctrl/intel/pinctrl-merrifield.c:518:10:
error: implicit declaration of function ‘readl’
[-Werror=implicit-function-declaration]
value = readl(bufcfg);
^
drivers/pinctrl/intel/pinctrl-merrifield.c: In function ‘mrfld_update_bufcfg’:
drivers/pinctrl/intel/pinctrl-merrifield.c:575:2:
error: implicit declaration of function ‘writel’
[-Werror=implicit-function-declaration]
writel(value, bufcfg);
^
cc1: some warnings being treated as errors
Add header to the top of the module.
Fixes:
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.. | ||
bcm | ||
berlin | ||
freescale | ||
intel | ||
mediatek | ||
meson | ||
mvebu | ||
nomadik | ||
pxa | ||
qcom | ||
samsung | ||
sh-pfc | ||
sirf | ||
spear | ||
stm32 | ||
sunxi | ||
tegra | ||
uniphier | ||
vt8500 | ||
core.c | ||
core.h | ||
devicetree.c | ||
devicetree.h | ||
Kconfig | ||
Makefile | ||
pinconf-generic.c | ||
pinconf.c | ||
pinconf.h | ||
pinctrl-adi2-bf54x.c | ||
pinctrl-adi2-bf60x.c | ||
pinctrl-adi2.c | ||
pinctrl-adi2.h | ||
pinctrl-amd.c | ||
pinctrl-amd.h | ||
pinctrl-as3722.c | ||
pinctrl-at91-pio4.c | ||
pinctrl-at91.c | ||
pinctrl-at91.h | ||
pinctrl-coh901.c | ||
pinctrl-coh901.h | ||
pinctrl-digicolor.c | ||
pinctrl-falcon.c | ||
pinctrl-lantiq.c | ||
pinctrl-lantiq.h | ||
pinctrl-lpc18xx.c | ||
pinctrl-max77620.c | ||
pinctrl-oxnas.c | ||
pinctrl-palmas.c | ||
pinctrl-pic32.c | ||
pinctrl-pic32.h | ||
pinctrl-pistachio.c | ||
pinctrl-rockchip.c | ||
pinctrl-single.c | ||
pinctrl-st.c | ||
pinctrl-tb10x.c | ||
pinctrl-tz1090-pdc.c | ||
pinctrl-tz1090.c | ||
pinctrl-u300.c | ||
pinctrl-utils.c | ||
pinctrl-utils.h | ||
pinctrl-xway.c | ||
pinctrl-zynq.c | ||
pinmux.c | ||
pinmux.h |