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/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index ee7775c..3c086d7 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -26,6 +26,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "drmP.h"
#include "drm.h"
#include "drm_crtc_helper.h"
@@ -1159,14 +1161,14 @@
struct drm_device *dev = pci_get_drvdata(pdev);
pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
if (state == VGA_SWITCHEROO_ON) {
- printk(KERN_INFO "i915: switched on\n");
+ pr_info("switched on\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
/* i915 resume handler doesn't set to D0 */
pci_set_power_state(dev->pdev, PCI_D0);
i915_resume(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
- printk(KERN_ERR "i915: switched off\n");
+ pr_err("switched off\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
i915_suspend(dev, pmm);
dev->switch_power_state = DRM_SWITCH_POWER_OFF;