[PATCH v4 3/3] drm/appletbdrm: use %p4cl instead of %p4cc

Aditya Garg
2025-04-08T06:49:27Z

From: Aditya Garg <gargaditya08@live.com>

Due to lack of a proper format specifier, %p4cc was being used instead
of %p4cl for the purpose of printing FourCCs. But the disadvange was
that they were being printed in a reverse order. %p4cl should correct
this issue.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Aditya Garg <gargaditya08@live.com>
---
drivers/gpu/drm/tiny/appletbdrm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tiny/appletbdrm.c b/drivers/gpu/drm/tiny/appletbdrm.c
index 703b9a41a..751b05753 100644
--- a/drivers/gpu/drm/tiny/appletbdrm.c
+++ b/drivers/gpu/drm/tiny/appletbdrm.c
@@ -212,7 +212,7 @@ static int appletbdrm_read_response(struct appletbdrm_device *adev,
}

if (response->msg != expected_response) {
- drm_err(drm, "Unexpected response from device (expected %p4cc found %p4cc)\n",
+ drm_err(drm, "Unexpected response from device (expected %p4cl found %p4cl)\n",
&expected_response, &response->msg);
return -EIO;
}
@@ -286,7 +286,7 @@ static int appletbdrm_get_information(struct appletbdrm_device *adev)
}

if (pixel_format != APPLETBDRM_PIXEL_FORMAT) {
- drm_err(drm, "Encountered unknown pixel format (%p4cc)\n", &pixel_format);
+ drm_err(drm, "Encountered unknown pixel format (%p4cl)\n", &pixel_format);
ret = -EINVAL;
goto free_info;
}
--
2.43.0