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(parent: 78a4315) | patch
gpio-pca953x: fix gpio_base
authorHartmut Knaack <knaack.h@gmx.de>
Mon, 10 Oct 2011 22:22:45 +0000 (00:22 +0200)
committerGrant Likely <grant.likely@secretlab.ca>
Thu, 13 Oct 2011 19:49:37 +0000 (13:49 -0600)
commit25fcf2b7f1f65d2cc12182ced3ccd47576970be4
tree05c65aa94c96a817e87190753eee67656a902f89tree | snapshot (tar.gz zip)
parent78a43158724793f9dc25f1e4c866393654704b87commit | diff
gpio-pca953x: fix gpio_base

gpio_base was set to 0 if no system platform data or open firmware
platform data was provided. This led to conflicts, if any other gpiochip
with a gpiobase of 0 was instantiated already. Setting it to -1 will
automatically use the first one available.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
drivers/gpio/gpio-pca953x.c diff | blob | blame | history