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Subject[PATCH 02/13 v4] drm/i915/intel_i2c: cleanup error messages and comments
Date
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
---
drivers/gpu/drm/i915/intel_i2c.c | 11 +++++++----
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 30675ce..e6c090b 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 {
--
1.7.7.3


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