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[09/15] gma500: improve function-level documentation

Message ID 1475351192-27079-10-git-send-email-Julia.Lawall@lip6.fr (mailing list archive)
State New, archived
Headers show

Commit Message

Julia Lawall Oct. 1, 2016, 7:46 p.m. UTC 
Delete a reference to a variable that has never been used by the function
in the first case, and rename a variable to that of the corresponding
parameter name in the second case.

Issue detected using Coccinelle (http://coccinelle.lip6.fr/)

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/gpu/drm/gma500/intel_i2c.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/gma500/intel_i2c.c b/drivers/gpu/drm/gma500/intel_i2c.c
index 98a28c2..12c40f1 100644
--- a/drivers/gpu/drm/gma500/intel_i2c.c
+++ b/drivers/gpu/drm/gma500/intel_i2c.c
@@ -95,7 +95,6 @@  static void set_data(void *data, int state_high)
 /**
  * psb_intel_i2c_create - instantiate an Intel i2c bus using the specified GPIO reg
  * @dev: DRM device
- * @output: driver specific output device
  * @reg: GPIO reg to use
  * @name: name for this bus
  *
@@ -155,7 +154,7 @@  struct psb_intel_i2c_chan *psb_intel_i2c_create(struct drm_device *dev,
 
 /**
  * psb_intel_i2c_destroy - unregister and free i2c bus resources
- * @output: channel to free
+ * @chan: channel to free
  *
  * Unregister the adapter from the i2c layer, then free the structure.
  */