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From: Helen Koike <helen.koike@collabora.com>
To: linux-media@vger.kernel.org
Cc: hverkuil@xs4all.nl, mchehab@kernel.org, hans.verkuil@cisco.com,
	kernel@collabora.com, linux-kernel@vger.kernel.org,
	tfiga@chromium.org
Subject: [PATCH 1/3] media: v4l2-ioctl: print capabilities in v4l_print_create_buffers()
Date: Thu, 14 Jan 2021 15:01:47 -0300	[thread overview]
Message-ID: <20210114180149.1755892-2-helen.koike@collabora.com> (raw)
In-Reply-To: <20210114180149.1755892-1-helen.koike@collabora.com>

Print capabilities field from struct v4l2_create_buffers for better
debugging.

Signed-off-by: Helen Koike <helen.koike@collabora.com>
---
 drivers/media/v4l2-core/v4l2-ioctl.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 3198abdd538c..848286a284f6 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -518,9 +518,9 @@ static void v4l_print_create_buffers(const void *arg, bool write_only)
 {
 	const struct v4l2_create_buffers *p = arg;
 
-	pr_cont("index=%d, count=%d, memory=%s, ",
-			p->index, p->count,
-			prt_names(p->memory, v4l2_memory_names));
+	pr_cont("index=%d, count=%d, memory=%s, capabilities=0x%08x, ",
+		p->index, p->count, prt_names(p->memory, v4l2_memory_names),
+		p->capabilities);
 	v4l_print_format(&p->format, write_only);
 }
 
-- 
2.29.2


  reply	other threads:[~2021-01-14 18:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-14 18:01 [PATCH 0/3] v4l2 framework minor improvements Helen Koike
2021-01-14 18:01 ` Helen Koike [this message]
2021-01-14 18:01 ` [PATCH 2/3] media: videodev2.h: clarify v4l2_pix_format_mplane.sizeimage docs when to set to zero Helen Koike
2021-01-15 13:19   ` Jacopo Mondi
2021-01-16 23:21   ` Sakari Ailus
2021-01-25  9:31   ` Hans Verkuil
2021-01-25 15:02     ` Helen Koike
2021-01-14 18:01 ` [PATCH 3/3] media: videobuf2-v4l2: remove redundant error test Helen Koike
2021-01-16 23:22   ` Sakari Ailus

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