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Subject[PATCH 2/2] usb: common: usb-conn-gpio: use usb_role_string() to print role status
Date
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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