linux/drivers/phy
Arnd Bergmann 267b3c6b3f phy: mapphone-mdm6600: add gpiolib dependency
[ Upstream commit 208d3423ee ]

gcc points out that when CONFIG_GPIOLIB is disabled,
gpiod_get_array_value_cansleep() returns 0 but fails to set its output:

drivers/phy/motorola/phy-mapphone-mdm6600.c: In function 'phy_mdm6600_status':
drivers/phy/motorola/phy-mapphone-mdm6600.c:220:24: error: 'values[0]' is used uninitialized in this function [-Werror=uninitialized]

This could be fixed more generally in gpiolib by returning a failure
code, but for this specific case, the easier workaround is to add a
gpiolib dependency.

Fixes: 5d1ebbda03 ("phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-31 06:46:20 -07:00
..
allwinner phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode 2019-05-31 06:46:20 -07:00
amlogic
broadcom
hisilicon
lantiq
marvell
mediatek
motorola phy: mapphone-mdm6600: add gpiolib dependency 2019-05-31 06:46:20 -07:00
qualcomm
ralink
renesas
rockchip
samsung
st
tegra
ti phy: ti-pipe3: fix missing bit-wise or operator when assigning val 2019-05-25 18:23:27 +02:00
Kconfig
Makefile
phy-core.c
phy-lpc18xx-usb-otg.c
phy-pistachio-usb.c
phy-xgene.c