linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-10-26	hwrng: exynos - use devm_platform_ioremap_resource() to simplify code	YueHaibing	1	-3/+1
	Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-08-02	hwrng: drivers - Use device-managed registration API	Chuhong Yuan	1	-2/+1
	Use devm_hwrng_register to simplify the implementation. Manual unregistration and some remove functions can be removed now. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-07-07	headers: separate linux/mod_devicetable.h from linux/platform_device.h	Randy Dunlap	1	-0/+1
	At over 4000 #includes, <linux/platform_device.h> is the 9th most #included header file in the Linux kernel. It does not need <linux/mod_devicetable.h>, so drop that header and explicitly add <linux/mod_devicetable.h> to source files that need it. 4146 #include <linux/platform_device.h> After this patch, there are 225 files that use <linux/mod_devicetable.h>, for a reduction of around 3900 times that <linux/mod_devicetable.h> does not have to be read & parsed. 225 #include <linux/mod_devicetable.h> This patch was build-tested on 20 different arch-es. It also makes these drivers SubmitChecklist#1 compliant. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kbuild test robot <lkp@intel.com> # drivers/media/platform/vimc/ Reported-by: kbuild test robot <lkp@intel.com> # drivers/pinctrl/pinctrl-u300.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-18	hwrng: exynos - remove redundant dev_err call in exynos_trng_probe()	weiyongjun \(A\)	1	-3/+1
	There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18	hwrng: exynos - Signedness bug in exynos_trng_do_read()	Dan Carpenter	1	-1/+1
	"val" needs to be signed for the error handling to work. Fixes: 6cd225cc5d8a ("hwrng: exynos - add Samsung Exynos True RNG driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-05	hwrng: exynos - add Samsung Exynos True RNG driver	Łukasz Stelmach	1	-0/+237
	Add support for True Random Number Generator found in Samsung Exynos 5250+ SoCs. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>