[PATCH 2/2] usb: common: usb-conn-gpio: use usb_role_string() to print role status
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2021-05-25 08:53:23
Also in:
linux-arm-kernel, linux-usb, lkml
Subsystem:
the rest, usb subsystem · Maintainers:
Linus Torvalds, Greg Kroah-Hartman
Use usb_role_string() to print role status, make the log readable. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- drivers/usb/common/usb-conn-gpio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/common/usb-conn-gpio.c b/drivers/usb/common/usb-conn-gpio.c
index 65d89140cd19..7dbe8baed029 100644
--- a/drivers/usb/common/usb-conn-gpio.c
+++ b/drivers/usb/common/usb-conn-gpio.c@@ -83,11 +83,11 @@ static void usb_conn_detect_cable(struct work_struct *work) else role = USB_ROLE_NONE; - dev_dbg(info->dev, "role %d/%d, gpios: id %d, vbus %d\n", - info->last_role, role, id, vbus); + dev_dbg(info->dev, "role %s -> %s, gpios: id %d, vbus %d\n", + usb_role_string(info->last_role), usb_role_string(role), id, vbus); if (info->last_role == role) { - dev_warn(info->dev, "repeated role: %d\n", role); + dev_warn(info->dev, "repeated role: %s\n", usb_role_string(role)); return; }
--
2.18.0
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