i915: Add and use pr_fmt and pr_<level>
Use a more current logging style. Ensure that appropriate
logging messages are prefixed with "i915: ".
Convert printks to pr_<level>. Align arguments.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 7998ca6..cad45ff 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -28,6 +28,8 @@
* Chris Wilson <chris@chris-wilson.co.uk>
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/moduleparam.h>
#include "intel_drv.h"
@@ -172,7 +174,7 @@
/* XXX add code here to query mode clock or hardware clock
* and program max PWM appropriately.
*/
- printk_once(KERN_WARNING "fixme: max PWM is zero.\n");
+ pr_warn_once("fixme: max PWM is zero\n");
return 1;
}