From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Sun, 6 May 2012 12:28:21 +0000 (-0300)
Subject: [media] gspca: Fix querycap and incorrect return codes
X-Git-Tag: v3.5-rc1~104^2~264
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc7b6f257d42eb9829b38e3a8807943426a89a87;p=pandora-kernel.git

[media] gspca: Fix querycap and incorrect return codes

Add V4L2_CAP_DEVICE_CAPS support to querycap and replace -EINVAL by
-ENOTTY whenever an ioctl is not supported.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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