Commit 509f3f78 authored by YAMANE Toshiaki's avatar YAMANE Toshiaki Committed by Greg Kroah-Hartman
Browse files

staging/comedi: Use pr_ or dev_ printks in drivers/dt9812.c 



fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...

and added pr_fmt.

Signed-off-by: default avatarYAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e209939f

drivers/staging/comedi/drivers/dt9812.c

+6 −7
Original line number Diff line number Diff line
@@ -43,6 +43,8 @@ for my needs. 
 *      says P1).

 */



#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt



#include <linux/kernel.h>

#include <linux/errno.h>

#include <linux/init.h>
@@ -1083,8 +1085,7 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	s->insn_write = &dt9812_ao_winsn;

	s->insn_read = &dt9812_ao_rinsn;



	printk(KERN_INFO "comedi%d: successfully attached to dt9812.\n",

	       dev->minor);

	dev_info(dev->class_dev, "successfully attached to dt9812.\n");



	down(&dt9812_mutex);

	/* Find a slot for the comedi device */
@@ -1146,16 +1147,14 @@ static int __init usb_dt9812_init(void) 
	/* register with the USB subsystem */

	result = usb_register(&dt9812_usb_driver);

	if (result) {

		printk(KERN_ERR KBUILD_MODNAME

		       ": usb_register failed. Error number %d\n", result);

		pr_err("usb_register failed. Error number %d\n", result);

		return result;

	}

	/* register with comedi */

	result = comedi_driver_register(&dt9812_comedi_driver);

	if (result) {

		usb_deregister(&dt9812_usb_driver);

		printk(KERN_ERR KBUILD_MODNAME

			": comedi_driver_register failed. Error number %d\n",

		pr_err("comedi_driver_register failed. Error number %d\n",

		       result);

	}