linux/drivers/w1
Markus Pargmann 7cf1a122b2 w1-gpio: Detect of_gpio_error for first gpio
The first DT gpio is necessary for this driver, but errors returned for
of_get_gpio are ignored.

This patch adds a return value check for the first of_get_gpio.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-29 16:58:18 -07:00
..
masters w1-gpio: Detect of_gpio_error for first gpio 2013-10-29 16:58:18 -07:00
slaves w1: slaves: w1_ds2781: convert to use w1_family_ops.groups 2013-08-22 11:05:44 -07:00
Kconfig Kconfig: replace "--- help ---" with "---help---" 2012-05-07 15:01:22 +02:00
Makefile
w1_family.c drivers/w1: Add export.h for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:32:00 -04:00
w1_family.h w1: add attribute groups to struct w1_family_ops 2013-08-22 11:05:42 -07:00
w1_int.c w1: Fix a typo in 'hardware' word 2012-06-18 16:41:06 -07:00
w1_int.h MAINTAINERS: Evgeniy has moved 2011-08-25 16:25:33 -07:00
w1_io.c w1: Disable irqs during 1-wire bus operations, extend 1-wire reset pulse 2012-04-11 16:44:10 -07:00
w1_log.h MAINTAINERS: Evgeniy has moved 2011-08-25 16:25:33 -07:00
w1_netlink.c MAINTAINERS: Evgeniy has moved 2011-08-25 16:25:33 -07:00
w1_netlink.h MAINTAINERS: Evgeniy has moved 2011-08-25 16:25:33 -07:00
w1.c w1 - call request_module with w1 master mutex unlocked 2013-10-07 00:12:14 -07:00
w1.h W1: split master mutex to avoid deadlocks. 2012-06-13 16:38:40 -07:00