drm/i915/intel_i2c: cleanup error messages and comments

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 30675ce18056..e6c090bff9f2 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -333,17 +333,20 @@ done:
          * till then let it sleep.
          */
         if (wait_for((I915_READ(GMBUS2 + reg_offset) & GMBUS_ACTIVE) == 0, 10))
-                DRM_INFO("GMBUS timed out waiting for idle\n");
+                DRM_INFO("GMBUS [%s] timed out waiting for idle\n",
+                         bus->adapter.name);
         I915_WRITE(GMBUS0 + reg_offset, 0);
         ret = i;
         goto out;
 
 timeout:
-        DRM_INFO("GMBUS timed out, falling back to bit banging on pin %d [%s]\n",
-                 bus->reg0 & 0xff, bus->adapter.name);
+        DRM_INFO("GMBUS [%s] timed out, falling back to bit banging on pin %d\n",
+                 bus->adapter.name, bus->reg0 & 0xff);
         I915_WRITE(GMBUS0 + reg_offset, 0);
 
-        /* Hardware may not support GMBUS over these pins? Try GPIO bitbanging instead. */
+        /* Hardware may not support GMBUS over these pins?
+         * Try GPIO bitbanging instead.
+         */
         if (!bus->has_gpio) {
                 ret = -EIO;
         } else {