Use %ptSp instead of open coded variants to print content of
struct timespec64 in human readable format.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/mmc/core/mmc_test.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index a74089df4547..c17b7b200798 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -586,14 +586,11 @@ static void mmc_test_print_avg_rate(struct mmc_test_card *test, uint64_t bytes,
 	rate = mmc_test_rate(tot, &ts);
 	iops = mmc_test_rate(count * 100, &ts); /* I/O ops per sec x 100 */
 
-	pr_info("%s: Transfer of %u x %u sectors (%u x %u%s KiB) took "
-			 "%llu.%09u seconds (%u kB/s, %u KiB/s, "
-			 "%u.%02u IOPS, sg_len %d)\n",
-			 mmc_hostname(test->card->host), count, sectors, count,
-			 sectors >> 1, (sectors & 1 ? ".5" : ""),
-			 (u64)ts.tv_sec, (u32)ts.tv_nsec,
-			 rate / 1000, rate / 1024, iops / 100, iops % 100,
-			 test->area.sg_len);
+	pr_info("%s: Transfer of %u x %u sectors (%u x %u%s KiB) took %ptSp seconds (%u kB/s, %u KiB/s, %u.%02u IOPS, sg_len %d)\n",
+		 mmc_hostname(test->card->host), count, sectors, count,
+		 sectors >> 1, (sectors & 1 ? ".5" : ""), &ts,
+		 rate / 1000, rate / 1024, iops / 100, iops % 100,
+		 test->area.sg_len);
 
 	mmc_test_save_transfer_result(test, count, sectors, ts, rate, iops);
 }
@@ -3074,9 +3071,8 @@ static int mtf_test_show(struct seq_file *sf, void *data)
 		seq_printf(sf, "Test %d: %d\n", gr->testcase + 1, gr->result);
 
 		list_for_each_entry(tr, &gr->tr_lst, link) {
-			seq_printf(sf, "%u %d %llu.%09u %u %u.%02u\n",
-				tr->count, tr->sectors,
-				(u64)tr->ts.tv_sec, (u32)tr->ts.tv_nsec,
+			seq_printf(sf, "%u %d %ptSp %u %u.%02u\n",
+				tr->count, tr->sectors, &tr->ts,
 				tr->rate, tr->iops / 100, tr->iops % 100);
 		}
 	}
-- 
2.50.1