tree 62833238cf947ab6e74e27b09c7768f1a14712c2
parent 21f1e2d457ce678adc1269cef6e83cd66dc6fdc6
author Linus Walleij <linus.walleij@linaro.org> 1542031950 +0100
committer Ulf Hansson <ulf.hansson@linaro.org> 1545031584 +0100

mmc: slot-gpio: Allocate GPIO labels dynamically

The use of string pointers in the MMC slot GPIO context is
pretty dubious, allocating some 2*len extra bytes for each
label of the ro and wp pins.

Tidy this up using kasprintf() with dynamic allocation of
labels for these strings.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>