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[U-Boot,160/172] ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 5

Message ID 1438030335-10631-161-git-send-email-marex@denx.de
State Accepted
Delegated to: Marek Vasut
Headers show

Commit Message

Marek Vasut July 27, 2015, 8:52 p.m. UTC 
Add kerneldoc.

Signed-off-by: Marek Vasut <marex@denx.de>
---
 drivers/ddr/altera/sequencer.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 9cf2a1a..99cd2b2 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -2967,7 +2967,12 @@  static void search_window(const int search_dm,
 }
 
 /*
- * center all windows. do per-bit-deskew to possibly increase size of
+ * rw_mgr_mem_calibrate_writes_center() - Center all windows
+ * @rank_bgn:		Rank number
+ * @write_group:	Write group
+ * @test_bgn:		Rank at which the test begins
+ *
+ * Center all windows. Do per-bit-deskew to possibly increase size of
  * certain windows.
  */
 static int