From c2892cd4d9251d62419b731816633b9041fa7e3c Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Wed, 22 Aug 2012 15:48:59 +0530 Subject: [PATCH] usb: gadget: s3c2410_udc: Use pr_* and dev_err functions Replace printk with corresponding pr_* and dev_err functions. Signed-off-by: Sachin Kamat Signed-off-by: Felipe Balbi --- drivers/usb/gadget/s3c2410_udc.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c index 7acecc0acf18..55a571e15cd2 100644 --- a/drivers/usb/gadget/s3c2410_udc.c +++ b/drivers/usb/gadget/s3c2410_udc.c @@ -12,6 +12,8 @@ * (at your option) any later version. */ +#define pr_fmt(fmt) "s3c2410_udc: " fmt + #include #include #include @@ -115,7 +117,7 @@ static int dprintk(int level, const char *fmt, ...) sizeof(printk_buf)-len, fmt, args); va_end(args); - return printk(KERN_DEBUG "%s", printk_buf); + return pr_debug("%s", printk_buf); } #else static int dprintk(int level, const char *fmt, ...) @@ -1683,13 +1685,13 @@ static int s3c2410_udc_start(struct usb_gadget_driver *driver, return -EBUSY; if (!bind || !driver->setup || driver->max_speed < USB_SPEED_FULL) { - printk(KERN_ERR "Invalid driver: bind %p setup %p speed %d\n", + dev_err(&udc->gadget.dev, "Invalid driver: bind %p setup %p speed %d\n", bind, driver->setup, driver->max_speed); return -EINVAL; } #if defined(MODULE) if (!driver->unbind) { - printk(KERN_ERR "Invalid driver: no unbind method\n"); + dev_err(&udc->gadget.dev, "Invalid driver: no unbind method\n"); return -EINVAL; } #endif @@ -1700,7 +1702,7 @@ static int s3c2410_udc_start(struct usb_gadget_driver *driver, /* Bind the driver */ if ((retval = device_add(&udc->gadget.dev)) != 0) { - printk(KERN_ERR "Error in device_add() : %d\n",retval); + dev_err(&udc->gadget.dev, "Error in device_add() : %d\n", retval); goto register_error; } @@ -2073,7 +2075,7 @@ static int __init udc_init(void) s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL); if (IS_ERR(s3c2410_udc_debugfs_root)) { - printk(KERN_ERR "%s: debugfs dir creation failed %ld\n", + pr_err("%s: debugfs dir creation failed %ld\n", gadget_name, PTR_ERR(s3c2410_udc_debugfs_root)); s3c2410_udc_debugfs_root = NULL; } -- 2.20.1