From 9550e2394fc09bf105a246221660da980c2dbd66 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 11 Sep 2024 23:01:25 +0300 Subject: [PATCH] drm/panel: sony-acx565akm: Use %*ph to print small buffer Use %*ph format to print small buffer as hex string. Signed-off-by: Andy Shevchenko Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20240911200125.2886384-1-andriy.shevchenko@linux.intel.com Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20240911200125.2886384-1-andriy.shevchenko@linux.intel.com --- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-sony-acx565akm.c b/drivers/gpu/drm/panel/panel-sony-acx565akm.c index 217f03569494..d437f5c84f5f 100644 --- a/drivers/gpu/drm/panel/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/panel/panel-sony-acx565akm.c @@ -562,8 +562,7 @@ static int acx565akm_detect(struct acx565akm_panel *lcd) lcd->enabled ? "enabled" : "disabled ", status); acx565akm_read(lcd, MIPI_DCS_GET_DISPLAY_ID, lcd->display_id, 3); - dev_dbg(&lcd->spi->dev, "MIPI display ID: %02x%02x%02x\n", - lcd->display_id[0], lcd->display_id[1], lcd->display_id[2]); + dev_dbg(&lcd->spi->dev, "MIPI display ID: %3phN\n", lcd->display_id); switch (lcd->display_id[0]) { case 0x10: -- 2.50.1