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_int.c | |
| parent | ea022eac1e297bbf725c1e484726b4c8fb09dd80 (diff) | |
| download | linux-fdc9167a7853523647ed0b19d719256c56f1f685.tar.gz | |
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_int.c')
| -rw-r--r-- | drivers/w1/w1_int.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c index dfb6644028c04..47249a30eae38 100644 --- a/drivers/w1/w1_int.c +++ b/drivers/w1/w1_int.c @@ -50,8 +50,7 @@ static struct w1_master *w1_alloc_dev(u32 id, int slave_count, int slave_ttl, */ dev = kzalloc(sizeof(struct w1_master) + sizeof(struct w1_bus_master), GFP_KERNEL); if (!dev) { - printk(KERN_ERR - "Failed to allocate %zd bytes for new w1 device.\n", + pr_err("Failed to allocate %zd bytes for new w1 device.\n", sizeof(struct w1_master)); return NULL; } @@ -91,7 +90,7 @@ static struct w1_master *w1_alloc_dev(u32 id, int slave_count, int slave_ttl, err = device_register(&dev->dev); if (err) { - printk(KERN_ERR "Failed to register master device. err=%d\n", err); + pr_err("Failed to register master device. err=%d\n", err); memset(dev, 0, sizeof(struct w1_master)); kfree(dev); dev = NULL; @@ -120,7 +119,7 @@ int w1_add_master_device(struct w1_bus_master *master) if (!(master->touch_bit && master->reset_bus) && !(master->write_bit && master->read_bit) && !(master->write_byte && master->read_byte && master->reset_bus)) { - printk(KERN_ERR "w1_add_master_device: invalid function set\n"); + pr_err("w1_add_master_device: invalid function set\n"); return(-EINVAL); } @@ -254,7 +253,7 @@ void w1_remove_master_device(struct w1_bus_master *bm) } if (!found) { - printk(KERN_ERR "Device doesn't exist.\n"); + pr_err("Device doesn't exist.\n"); return; } |