Fix two reset-gpio sanity checks which were never converted to use
gpio_is_valid(), and make sure to use -EINVAL to indicate a missing
reset line also for the UART-driver module parameter and for the USB
driver.
This specifically prevents the UART and USB drivers from incidentally
trying to request and use gpio 0, and also avoids triggering a WARN() in
gpio_to_desc() during probe when no valid reset line has been specified.
Fixes:
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.. | ||
fdp | ||
microread | ||
nfcmrvl | ||
nxp-nci | ||
pn533 | ||
pn544 | ||
s3fwrn5 | ||
st-nci | ||
st21nfca | ||
st95hf | ||
Kconfig | ||
Makefile | ||
mei_phy.c | ||
mei_phy.h | ||
nfcsim.c | ||
port100.c | ||
trf7970a.c |