ddr: altera: Minor rw_mgr_mem_calibrate_read_load_patterns() cleanup

Just do an easy data type cleanup of this function, no functional change.

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

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 9c698574c59bf7e29a172ca6774dfb0fbf3bece6..a4cba6937191ec6f463bc84baeafca6c62725e6c 100644 (file)
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -1114,15 +1114,23 @@ static uint32_t rw_mgr_mem_calibrate_read_test_patterns_all_ranks
                num_tries, bit_chk, 1);
 }
 
-/* load up the patterns we are going to use during a read test */
-static void rw_mgr_mem_calibrate_read_load_patterns(uint32_t rank_bgn,
-       uint32_t all_ranks)
+/**
+ * rw_mgr_mem_calibrate_read_load_patterns() - Load up the patterns for read test
+ * @rank_bgn:  Rank number
+ * @all_ranks: Test all ranks
+ *
+ * Load up the patterns we are going to use during a read test.
+ */
+static void rw_mgr_mem_calibrate_read_load_patterns(const u32 rank_bgn,
+                                                   const int all_ranks)
 {
-       uint32_t r;
-       uint32_t rank_end = all_ranks ? RW_MGR_MEM_NUMBER_OF_RANKS :
-               (rank_bgn + NUM_RANKS_PER_SHADOW_REG);
+       const u32 rank_end = all_ranks ?
+                       RW_MGR_MEM_NUMBER_OF_RANKS :
+                       (rank_bgn + NUM_RANKS_PER_SHADOW_REG);
+       u32 r;
 
        debug("%s:%d\n", __func__, __LINE__);
+
        for (r = rank_bgn; r < rank_end; r++) {
                if (param->skip_ranks[r])
                        /* request to skip the rank */