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authorFjodor Schelichow <fjodor.schelichow@hotmail.com>2014-06-19 02:52:00 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-19 17:46:51 -0700
commitfdc9167a7853523647ed0b19d719256c56f1f685 (patch)
tree431a7d7bbf787fa82ff1f6ac99027d989c3ddd5d /drivers/w1/w1_int.c
parentea022eac1e297bbf725c1e484726b4c8fb09dd80 (diff)
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.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index dfb6644028c0..47249a30eae3 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;
}