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 <[email protected]> --- 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
