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From: Prabhakar Lad <prabhakar.csengg@gmail.com>
To: LMML <linux-media@vger.kernel.org>
Cc: Manjunath Hadli <manjunath.hadli@ti.com>,
	LKML <linux-kernel@vger.kernel.org>,
	DLOS <davinci-linux-open-source@linux.davincidsp.com>,
	Mauro Carvalho Chehab <mchehab@infradead.org>,
	"Lad, Prabhakar" <prabhakar.lad@ti.com>
Subject: [PATCH RESEND 2/2] media: davinci: vpbe: set device capabilities
Date: Mon, 22 Oct 2012 17:57:14 +0530	[thread overview]
Message-ID: <1350908834-11619-3-git-send-email-prabhakar.lad@ti.com> (raw)
In-Reply-To: <1350908834-11619-1-git-send-email-prabhakar.lad@ti.com>

From: Lad, Prabhakar <prabhakar.lad@ti.com>

set device_caps and also change the driver and
bus_info to proper values as per standard.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
---
 drivers/media/platform/davinci/vpbe_display.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 974957f..2bfde79 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -702,9 +702,12 @@ static int vpbe_display_querycap(struct file *file, void  *priv,
 	struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev;
 
 	cap->version = VPBE_DISPLAY_VERSION_CODE;
-	cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
-	strlcpy(cap->driver, VPBE_DISPLAY_DRIVER, sizeof(cap->driver));
-	strlcpy(cap->bus_info, "platform", sizeof(cap->bus_info));
+	cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
+	snprintf(cap->driver, sizeof(cap->driver), "%s",
+		dev_name(vpbe_dev->pdev));
+	snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
+		 dev_name(vpbe_dev->pdev));
 	strlcpy(cap->card, vpbe_dev->cfg->module_name, sizeof(cap->card));
 
 	return 0;
-- 
1.7.4.1


      parent reply	other threads:[~2012-10-22 12:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-22 12:27 [PATCH RESEND 0/2] Davinci VPBE migration to vb2 and setting the device caps Prabhakar Lad
2012-10-22 12:27 ` [PATCH RESEND 1/2] media: davinci: vpbe: migrate driver to videobuf2 Prabhakar Lad
2012-10-22 12:27 ` Prabhakar Lad [this message]

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