u-boot-brain/drivers/gpio
Marcel Ziswiler 1c1786d4c5 tegra: gpio: fix null label regression
Fix Tegra GPIO driver to not crash resp. misbehave upon requesting
GPIOs with an empty aka NULL label. As the driver uses exclusively the
label to check for reservation status actually supplying one is
mandatory!

This fixes a regression introduced by commit:

2fccd2d96b
tegra: Convert tegra GPIO driver to use driver model

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22 09:30:55 -07:00
..
adi_gpio2.c blackfin: Move machine specific gpio_port_t structure back to blackfin arch folder. 2013-11-04 16:50:46 +08:00
altera_pio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
at91_gpio.c gpio: at91: add sanity check for the NULL pointer 2014-05-27 00:10:45 +02:00
bcm2835_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
da8xx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
db8500_gpio.c snowball: Add support for ux500 based snowball board 2012-09-01 14:58:19 +02:00
gpio-uclass.c dm: Use case-insensitive comparison for GPIO banks 2014-06-20 11:55:39 -06:00
intel_ich6_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Kconfig kconfig: add blank Kconfig files 2014-09-24 18:30:28 -04:00
kona_gpio.c gpio: kona: Add Kona gpio driver 2014-02-22 19:30:27 +01:00
kw_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master' 2014-07-28 10:12:45 +02:00
mpc83xx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mvgpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mvgpio.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mvmfp.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mxc_gpio.c Merge git://git.denx.de/u-boot-arm 2013-07-31 11:30:38 +02:00
mxs_gpio.c mxs_gpio: fix the handling in gpio_direction_output() 2013-11-13 10:09:09 +01:00
omap_gpio.c SPDX-License-Identifier: fixing some problematic GPL-2.0 files 2013-08-19 15:34:13 -04:00
pca953x.c gpio: pca953x: Use ARRAY_SIZE instead of reinventing it 2013-08-16 13:45:15 -04:00
pca9698.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
s3c2440_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
s5p_gpio.c S5P: Exynos: Add GPIO pin numbering and rename definitions 2014-05-13 15:20:38 +09:00
sandbox.c dm: Rename struct device_id to udevice_id 2014-06-20 11:55:18 -06:00
sh_pfc.c sh: Add support pin function control using GPIO 2012-08-08 10:24:41 +09:00
spear_gpio.c gpio: spear_gpio: Fix gpio_set_value() implementation 2014-07-04 21:37:29 +02:00
sunxi_gpio.c sunxi: add gpio driver 2014-07-18 19:42:25 +01:00
sx151x.c Add support for SX151x SPI GPIO Expanders 2013-11-08 09:39:13 -05:00
tca642x.c gpio: tca642x: Add the tca642x gpio expander driver 2013-07-30 09:21:42 -04:00
tegra_gpio.c tegra: gpio: fix null label regression 2014-10-22 09:30:55 -07:00
xilinx_gpio.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00