linux-kernel - [PATCH 5/8] extcon: axp288: Make a couple of messages dev_info instead of dev

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Date:   Mon, 19 Dec 2016 01:13:10 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>
Cc:     linux-kernel@...r.kernel.org, Hans de Goede <hdegoede@...hat.com>
Subject: [PATCH 5/8] extcon: axp288: Make a couple of messages dev_info instead of dev_dbg

These messages are helpful for the user to check if their charger is
correctly detected, so make them dev_dbg instead of dev_info.

Also add a new message to indicate when the vbus is disconnected /
no cable is detected.

Signed-off-by: Hans de Goede <hdegoede@...hat.com>
---
 drivers/extcon/extcon-axp288.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index ded0bd9..fc636f6 100644
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -167,8 +167,10 @@ static int axp288_handle_chrg_det_event(struct axp288_extcon_info *info)
 	}
 
 	vbus_attach = (pwr_stat & PS_STAT_VBUS_PRESENT);
-	if (!vbus_attach)
+	if (!vbus_attach) {
+		dev_info(info->dev, "vbus/cable disconnected\n");
 		goto no_vbus;
+	}
 
 	/* Check charger detection completion status */
 	ret = regmap_read(info->regmap, AXP288_BC_GLOBAL_REG, &cfg);
@@ -187,15 +189,15 @@ static int axp288_handle_chrg_det_event(struct axp288_extcon_info *info)
 
 	switch (chrg_type) {
 	case DET_STAT_SDP:
-		dev_dbg(info->dev, "sdp cable is connected\n");
+		dev_info(info->dev, "sdp cable is connected\n");
 		cable = EXTCON_CHG_USB_SDP;
 		break;
 	case DET_STAT_CDP:
-		dev_dbg(info->dev, "cdp cable is connected\n");
+		dev_info(info->dev, "cdp cable is connected\n");
 		cable = EXTCON_CHG_USB_CDP;
 		break;
 	case DET_STAT_DCP:
-		dev_dbg(info->dev, "dcp cable is connected\n");
+		dev_info(info->dev, "dcp cable is connected\n");
 		cable = EXTCON_CHG_USB_DCP;
 		break;
 	default:
-- 
2.9.3