From: Marek Vasut <marex@denx.de>
Date: Tue, 21 Jul 2015 03:33:49 +0000 (+0200)
Subject: ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 5
X-Git-Tag: v2015.10-rc2~228
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a386a50eb28dbd11ab4d219e3cbd90a0bf71d876;p=oweals%2Fu-boot.git

ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 5

Add kerneldoc.

Signed-off-by: Marek Vasut <marex@denx.de>
---

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 9cf2a1ad68..99cd2b2103 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