xen: Convert printks to pr_<level>
Convert printks to pr_<level> (excludes printk(KERN_DEBUG...)
to be more consistent throughout the xen subsystem.
Add pr_fmt with KBUILD_MODNAME or "xen:" KBUILD_MODNAME
Coalesce formats and add missing word spaces
Add missing newlines
Align arguments and reflow to 80 columns
Remove DRV_NAME from formats as pr_fmt adds the same content
This does change some of the prefixes of these messages
but it also does make them more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c
index 4097987..787d179 100644
--- a/drivers/xen/gntalloc.c
+++ b/drivers/xen/gntalloc.c
@@ -48,6 +48,8 @@
* grant operation.
*/
+#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt
+
#include <linux/atomic.h>
#include <linux/module.h>
#include <linux/miscdevice.h>
@@ -507,7 +509,7 @@
int rv, i;
if (!(vma->vm_flags & VM_SHARED)) {
- printk(KERN_ERR "%s: Mapping must be shared.\n", __func__);
+ pr_err("%s: Mapping must be shared\n", __func__);
return -EINVAL;
}
@@ -584,7 +586,7 @@
err = misc_register(&gntalloc_miscdev);
if (err != 0) {
- printk(KERN_ERR "Could not register misc gntalloc device\n");
+ pr_err("Could not register misc gntalloc device\n");
return err;
}