From: Roger Quadros <rogerq@ti.com>
To: cw00.choi@samsung.com
Cc: myungjoo.ham@samsung.com, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH] extcon: palmas: Don't spam console
Date: Tue, 24 Jan 2017 16:54:07 +0200 [thread overview]
Message-ID: <1485269647-552-1-git-send-email-rogerq@ti.com> (raw)
User is not interested in USB cable events appearing on the
console. Use dev_dbg() instead of dev_info() for these events.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
drivers/extcon/extcon-palmas.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index 634ba70..1d52065 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -62,7 +62,7 @@ static irqreturn_t palmas_vbus_irq_handler(int irq, void *_palmas_usb)
if (palmas_usb->linkstat != PALMAS_USB_STATE_VBUS) {
palmas_usb->linkstat = PALMAS_USB_STATE_VBUS;
extcon_set_state_sync(edev, EXTCON_USB, true);
- dev_info(palmas_usb->dev, "USB cable is attached\n");
+ dev_dbg(palmas_usb->dev, "USB cable is attached\n");
} else {
dev_dbg(palmas_usb->dev,
"Spurious connect event detected\n");
@@ -71,7 +71,7 @@ static irqreturn_t palmas_vbus_irq_handler(int irq, void *_palmas_usb)
if (palmas_usb->linkstat == PALMAS_USB_STATE_VBUS) {
palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT;
extcon_set_state_sync(edev, EXTCON_USB, false);
- dev_info(palmas_usb->dev, "USB cable is detached\n");
+ dev_dbg(palmas_usb->dev, "USB cable is detached\n");
} else {
dev_dbg(palmas_usb->dev,
"Spurious disconnect event detected\n");
@@ -99,7 +99,7 @@ static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb)
PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND);
palmas_usb->linkstat = PALMAS_USB_STATE_ID;
extcon_set_state_sync(edev, EXTCON_USB_HOST, true);
- dev_info(palmas_usb->dev, "USB-HOST cable is attached\n");
+ dev_dbg(palmas_usb->dev, "USB-HOST cable is attached\n");
} else if ((set & PALMAS_USB_ID_INT_SRC_ID_FLOAT) &&
(id_src & PALMAS_USB_ID_INT_SRC_ID_FLOAT)) {
palmas_write(palmas_usb->palmas, PALMAS_USB_OTG_BASE,
@@ -107,17 +107,17 @@ static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb)
PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT);
palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT;
extcon_set_state_sync(edev, EXTCON_USB_HOST, false);
- dev_info(palmas_usb->dev, "USB-HOST cable is detached\n");
+ dev_dbg(palmas_usb->dev, "USB-HOST cable is detached\n");
} else if ((palmas_usb->linkstat == PALMAS_USB_STATE_ID) &&
(!(set & PALMAS_USB_ID_INT_SRC_ID_GND))) {
palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT;
extcon_set_state_sync(edev, EXTCON_USB_HOST, false);
- dev_info(palmas_usb->dev, "USB-HOST cable is detached\n");
+ dev_dbg(palmas_usb->dev, "USB-HOST cable is detached\n");
} else if ((palmas_usb->linkstat == PALMAS_USB_STATE_DISCONNECT) &&
(id_src & PALMAS_USB_ID_INT_SRC_ID_GND)) {
palmas_usb->linkstat = PALMAS_USB_STATE_ID;
extcon_set_state_sync(edev, EXTCON_USB_HOST, true);
- dev_info(palmas_usb->dev, " USB-HOST cable is attached\n");
+ dev_dbg(palmas_usb->dev, " USB-HOST cable is attached\n");
}
return IRQ_HANDLED;
@@ -138,10 +138,10 @@ static void palmas_gpio_id_detect(struct work_struct *work)
if (id) {
extcon_set_state_sync(edev, EXTCON_USB_HOST, false);
- dev_info(palmas_usb->dev, "USB-HOST cable is detached\n");
+ dev_dbg(palmas_usb->dev, "USB-HOST cable is detached\n");
} else {
extcon_set_state_sync(edev, EXTCON_USB_HOST, true);
- dev_info(palmas_usb->dev, "USB-HOST cable is attached\n");
+ dev_dbg(palmas_usb->dev, "USB-HOST cable is attached\n");
}
}
--
2.7.4
next reply other threads:[~2017-01-24 14:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170124145418epcas1p152aa6de67df25eebc4ec841aa856c9b5@epcas1p1.samsung.com>
2017-01-24 14:54 ` Roger Quadros [this message]
2017-01-25 0:22 ` [PATCH] extcon: palmas: Don't spam console Chanwoo Choi
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