diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0187-usb-mtu3-fix-error-code-for-getting-extcon-device.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0187-usb-mtu3-fix-error-code-for-getting-extcon-device.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.14/0187-usb-mtu3-fix-error-code-for-getting-extcon-device.patch b/target/linux/mediatek/patches-4.14/0187-usb-mtu3-fix-error-code-for-getting-extcon-device.patch new file mode 100644 index 0000000000..4d79623e5d --- /dev/null +++ b/target/linux/mediatek/patches-4.14/0187-usb-mtu3-fix-error-code-for-getting-extcon-device.patch @@ -0,0 +1,31 @@ +From 3d5564bbc0a39ba07d1bbdaec1f69a3d39c4495e Mon Sep 17 00:00:00 2001 +From: Chunfeng Yun <chunfeng.yun@mediatek.com> +Date: Wed, 3 Jan 2018 16:53:17 +0800 +Subject: [PATCH 187/224] usb: mtu3: fix error code for getting extcon device + +When failing to get extcon device, extcon_get_edev_by_phandle() +may return different error codes, but not only -EPROBE_DEFER, +so can't always return -EPROBE_DEFER, and fix it. + +Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/usb/mtu3/mtu3_plat.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c +index 9ff33579b42e..a2523ead46cf 100644 +--- a/drivers/usb/mtu3/mtu3_plat.c ++++ b/drivers/usb/mtu3/mtu3_plat.c +@@ -317,7 +317,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb) + otg_sx->edev = extcon_get_edev_by_phandle(ssusb->dev, 0); + if (IS_ERR(otg_sx->edev)) { + dev_err(ssusb->dev, "couldn't get extcon device\n"); +- return -EPROBE_DEFER; ++ return PTR_ERR(otg_sx->edev); + } + } + +-- +2.11.0 + |