[U-Boot] [PATCH 155/172] ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 11

Marek Vasut
2015-07-27T20:51:58Z

Add kerneldoc, no functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index efcf283..b81fc8c 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -2191,7 +2191,16 @@ static void center_dq_windows(const int write, int *left_edge, int *right_edge,

}

-/* per-bit deskew DQ and center */
+/**
+ * rw_mgr_mem_calibrate_vfifo_center() - Per-bit deskew DQ and centering
+ * @rank_bgn: Rank number
+ * @rw_group: Read/Write Group
+ * @test_bgn: Rank at which the test begins
+ * @use_read_test: Perform a read test
+ * @update_fom: Update FOM
+ *
+ * Per-bit deskew DQ and centering.
+ */
static int rw_mgr_mem_calibrate_vfifo_center(const u32 rank_bgn,
const u32 rw_group, const u32 test_bgn,
const int use_read_test, const int update_fom)
--
2.1.4