kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2022-03-10	gpio: sim: fix a typo	Bartosz Golaszewski	1	-1/+1
	Just noticed this when applying Andy's patch. s/childred/children/ Fixes: cb8c474e79be ("gpio: sim: new testing module") Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-03-08	gpio: sim: Declare gpio_sim_hog_config_item_ops static	Andy Shevchenko	1	-1/+1
	Compiler is not happy: warning: symbol 'gpio_sim_hog_config_item_ops' was not declared. Should it be static? Fixes: cb8c474e79be ("gpio: sim: new testing module") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-02-09	gpio: sim: fix hogs with custom chip labels	Bartosz Golaszewski	1	-4/+15
	We always assign the default device name as the chip_label in hog structures which makes it impossible to assign hogs to chips. Let's first check if a custom label was set and then copy it instead of the default device name. Fixes: cb8c474e79be ("gpio: sim: new testing module") Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
2022-01-24	gpio: sim: check the label length when setting up device properties	Bartosz Golaszewski	1	-1/+1
	If the user-space sets the chip label to an empty string - we should check the length and not override the default name or else line hogs will not be properly attached. Fixes: cb8c474e79be ("gpio: sim: new testing module") Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-12-21	gpio: sim: add missing fwnode_handle_put() in gpio_sim_probe()	Yang Yingliang	1	-1/+3
	Calling fwnode_handle_put() when break out of device_for_each_child_node(), or the device node reference will be leakd. Fixes: 83960fcf4818 ("gpio: sim: new testing module") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-12-19	gpio: sim: fix uninitialized ret variable	Tom Rix	1	-1/+2
	Building with clang returns this error: gpio-sim.c:889:7: error: variable 'ret' is uninitialized when used here ret should be the status of the call to gpio_sim_make_bank_swnode stored in bank->swnode. Fixes: 83960fcf4818 ("gpio: sim: new testing module") Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-12-17	gpio: sim: new testing module	Bartosz Golaszewski	1	-0/+1589
	Implement a new, modern GPIO testing module controlled by configfs attributes instead of module parameters. The goal of this driver is to provide a replacement for gpio-mockup that will be easily extensible with new features and doesn't require reloading the module to change the setup. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Acked-by: Linus Walleij <linus.walleij@linaro.org>