Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-4.13.y 2016-11-18T12:49:16+00:00 2016-11-18T12:49:16+00:00 Vivek Gautam vivek.gautam@codeaurora.org 2016-10-20T06:53:39+00:00 urn:sha1:045ef3115382fab2c16f2692411296ebfba60256 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR. Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 2016-09-10T11:18:35+00:00 Baoyou Xie baoyou.xie@linaro.org 2016-08-31T09:05:19+00:00 urn:sha1:713b3ce9a3afba269590b8630db8abd8e139f873 We get 1 warning when building kernel with W=1: drivers/phy/tegra/xusb.c:104:5: warning: no previous prototype for 'tegra_xusb_lane_lookup_function' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. So this patch marks it 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 2016-09-10T11:18:34+00:00 Baoyou Xie baoyou.xie@linaro.org 2016-08-31T08:56:49+00:00 urn:sha1:0674b440b8c98a0fa353960c814076a32d39b472 We get 5 warnings when building kernel with W=1: drivers/phy/tegra/xusb.c:948:27: warning: no previous prototype for 'tegra_xusb_padctl_get' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:981:6: warning: no previous prototype for 'tegra_xusb_padctl_put' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:988:5: warning: no previous prototype for 'tegra_xusb_padctl_usb3_save_context' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:998:5: warning: no previous prototype for 'tegra_xusb_padctl_hsic_set_idle' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:1008:5: warning: no previous prototype for 'tegra_xusb_padctl_usb3_set_lfps_detect' [-Wmissing-prototypes] In fact, these functions are declared in linux/phy/tegra/xusb.h, so this patch adds missing header dependencies. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 2016-04-29T14:44:47+00:00 Thierry Reding treding@nvidia.com 2015-11-11T17:24:21+00:00 urn:sha1:53d2a715c24034ee4017f3c15c82bb4a53a07da5 Add a new driver for the XUSB pad controller found on NVIDIA Tegra SoCs. This hardware block used to be exposed as a pin controller, but it turns out that this isn't a good fit. The new driver and DT binding much more accurately describe the hardware and are more flexible in supporting new SoC generations. Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com>