ARM: tegra: paz00: use con_id's to refer GPIO's in gpiod_lookup table
authorDmitry Osipenko <digetx@gmail.com>
Tue, 30 Jun 2015 14:15:50 +0000 (17:15 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Dec 2015 19:31:08 +0000 (14:31 -0500)
commit77596bfeab71cce270766d02a6da7a45358539b8
tree3e01503d15051dd8d95cf3bd29b66d9787ef289c
parente7e0604402696763084fa6f96e50f837a3684371
ARM: tegra: paz00: use con_id's to refer GPIO's in gpiod_lookup table

commit e77b675f8786f38d40fc1562e1275875daf67fef upstream.

Commit 72daceb9a10a ("net: rfkill: gpio: Add default GPIO driver mappings
for ACPI") removed possibility to request GPIO by table index for non-ACPI
platforms without changing its users. As result "shutdown" GPIO request
will fail if request for "reset" GPIO succeeded or "reset" will be
requested instead of "shutdown" if "reset" wasn't defined. Fix it by
making gpiod_lookup_table use con_id's instead of indexes.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Fixes: 72daceb (net: rfkill: gpio: Add default GPIO driver mappings for ACPI)
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Marc Dietrich <marvin24@gmx.de>
Tested-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/mach-tegra/board-paz00.c