diff options
| author | Fjodor Schelichow <fjodor.schelichow@hotmail.com> | 2014-06-19 02:52:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-19 17:46:51 -0700 |
| commit | fdc9167a7853523647ed0b19d719256c56f1f685 (patch) | |
| tree | 431a7d7bbf787fa82ff1f6ac99027d989c3ddd5d /drivers/w1/w1.c | |
| parent | ea022eac1e297bbf725c1e484726b4c8fb09dd80 (diff) | |
| download | lwn-fdc9167a7853523647ed0b19d719256c56f1f685.tar.gz lwn-fdc9167a7853523647ed0b19d719256c56f1f685.zip | |
w1: use pr_* instead of printk
This patch replaces all calls to the "printk" function within the main "w1"
directory by calls to the appropriate "pr_*" function thus addressing
the following warning generated by the checkpatch script:
WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ...
then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
Signed-off-by: Fjodor Schelichow <fjodor.schelichow@hotmail.com>
Signed-off-by: Roman Sommer <romsom2@yahoo.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1/w1.c')
| -rw-r--r-- | drivers/w1/w1.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 5d7341520544..592f7edc671e 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -1162,28 +1162,26 @@ static int __init w1_init(void) { int retval; - printk(KERN_INFO "Driver for 1-wire Dallas network protocol.\n"); + pr_info("Driver for 1-wire Dallas network protocol.\n"); w1_init_netlink(); retval = bus_register(&w1_bus_type); if (retval) { - printk(KERN_ERR "Failed to register bus. err=%d.\n", retval); + pr_err("Failed to register bus. err=%d.\n", retval); goto err_out_exit_init; } retval = driver_register(&w1_master_driver); if (retval) { - printk(KERN_ERR - "Failed to register master driver. err=%d.\n", + pr_err("Failed to register master driver. err=%d.\n", retval); goto err_out_bus_unregister; } retval = driver_register(&w1_slave_driver); if (retval) { - printk(KERN_ERR - "Failed to register slave driver. err=%d.\n", + pr_err("Failed to register slave driver. err=%d.\n", retval); goto err_out_master_unregister; } |