From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Cc: laurent.pinchart@ideasonboard.com
Subject: [PATCH 0/2] omap3isp: Control streaming on directly connected subdevs only
Date: Mon, 12 Aug 2019 11:32:25 +0300 [thread overview]
Message-ID: <20190812083227.11838-1-sakari.ailus@linux.intel.com> (raw)
Hi folks,
The omap3isp driver controlled the streaming state of all subdevs in the
pipeline, including those further up in the pipeline. Should there be more
than two subdevs (or drivers) there, this would cause s_stream op to be
called multiple times (and possibly at the wrong time).
Fix it.
Sakari Ailus (2):
omap3isp: Set device on omap3isp subdevs
omap3isp: Don't set streaming state on random subdevs
drivers/media/platform/omap3isp/isp.c | 8 ++++++++
drivers/media/platform/omap3isp/ispccdc.c | 1 +
drivers/media/platform/omap3isp/ispccp2.c | 1 +
drivers/media/platform/omap3isp/ispcsi2.c | 1 +
drivers/media/platform/omap3isp/isppreview.c | 1 +
drivers/media/platform/omap3isp/ispresizer.c | 1 +
drivers/media/platform/omap3isp/ispstat.c | 2 ++
7 files changed, 15 insertions(+)
--
2.20.1
next reply other threads:[~2019-08-12 8:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 8:32 Sakari Ailus [this message]
2019-08-12 8:32 ` [PATCH 1/2] omap3isp: Set device on omap3isp subdevs Sakari Ailus
2019-08-12 22:39 ` Laurent Pinchart
2019-08-12 8:32 ` [PATCH 2/2] omap3isp: Don't set streaming state on random subdevs Sakari Ailus
2019-08-12 22:40 ` Laurent Pinchart
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