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| author | Jan Sebastian Götte <linux@jaseg.net> | 2019-07-17 23:41:37 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-25 10:09:29 +0200 |
| commit | 92e3e884887c0d278042fbbb6f6c9b41d6addb71 (patch) | |
| tree | d431fb21f1a93e43ae13cbd9da8cf6c033518e57 /drivers/staging/android | |
| parent | 610504301235e6d7c5a8505d1d3401bed0403d05 (diff) | |
| download | linux-92e3e884887c0d278042fbbb6f6c9b41d6addb71.tar.gz linux-92e3e884887c0d278042fbbb6f6c9b41d6addb71.tar.bz2 linux-92e3e884887c0d278042fbbb6f6c9b41d6addb71.zip | |
Staging: fbtft: Fix GPIO handling
Commit c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor
interface") breaks GPIO handling. In several places, checks to only set
a GPIO if it was configured ended up backwards.
I have tested this fix. The fixed driver works with a ili9486
display connected to a raspberry pi via SPI.
Fixes: c440eee1a7a1d ("Staging: fbtft: Switch to the gpio descriptor interface")
Tested-by: Jan Sebastian Götte <linux@jaseg.net>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Jan Sebastian Götte <linux@jaseg.net>
Link: https://lore.kernel.org/r/75ada52f-afa1-08bc-d0ce-966fc1110e70@jaseg.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')
0 files changed, 0 insertions, 0 deletions