Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 83a01804 authored by Mark Brown's avatar Mark Brown Committed by Greg Kroah-Hartman
Browse files

USB: s3c-hsotg: Tone down debugging 



Currently the s3c-hsotg driver is extremely chatty, producing voluminous
with large register dumps even in default operation. Tone this down so
we're not chatty unless DEBUG is defined.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1d4a4bde

drivers/usb/gadget/s3c-hsotg.c

+12 −10
Original line number Diff line number Diff line
@@ -2680,7 +2680,7 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver, 


	writel(0, hsotg->regs + S3C_DAINTMSK);



	dev_info(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",

	dev_dbg(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",

		readl(hsotg->regs + S3C_DIEPCTL0),

		readl(hsotg->regs + S3C_DOEPCTL0));
@@ -2701,7 +2701,7 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver, 
	udelay(10);  /* see openiboot */

	__bic32(hsotg->regs + S3C_DCTL, S3C_DCTL_PWROnPrgDone);



	dev_info(hsotg->dev, "DCTL=0x%08x\n", readl(hsotg->regs + S3C_DCTL));

	dev_dbg(hsotg->dev, "DCTL=0x%08x\n", readl(hsotg->regs + S3C_DCTL));



	/* S3C_DxEPCTL_USBActEp says RO in manual, but seems to be set by

	   writing to the EPCTL register.. */
@@ -2721,7 +2721,7 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver, 


	s3c_hsotg_enqueue_setup(hsotg);



	dev_info(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",

	dev_dbg(hsotg->dev, "EP0: DIEPCTL0=0x%08x, DOEPCTL0=0x%08x\n",

		readl(hsotg->regs + S3C_DIEPCTL0),

		readl(hsotg->regs + S3C_DOEPCTL0));
@@ -2921,7 +2921,7 @@ static void s3c_hsotg_init(struct s3c_hsotg *hsotg) 


	/* setup fifos */



	dev_info(hsotg->dev, "GRXFSIZ=0x%08x, GNPTXFSIZ=0x%08x\n",

	dev_dbg(hsotg->dev, "GRXFSIZ=0x%08x, GNPTXFSIZ=0x%08x\n",

		readl(hsotg->regs + S3C_GRXFSIZ),

		readl(hsotg->regs + S3C_GNPTXFSIZ));
@@ -2945,6 +2945,7 @@ static void s3c_hsotg_init(struct s3c_hsotg *hsotg) 


static void s3c_hsotg_dump(struct s3c_hsotg *hsotg)

{

#ifdef DEBUG

	struct device *dev = hsotg->dev;

	void __iomem *regs = hsotg->regs;

	u32 val;
@@ -2987,6 +2988,7 @@ static void s3c_hsotg_dump(struct s3c_hsotg *hsotg) 


	dev_info(dev, "DVBUSDIS=0x%08x, DVBUSPULSE=%08x\n",

		 readl(regs + S3C_DVBUSDIS), readl(regs + S3C_DVBUSPULSE));

#endif

}