From: p.zabel@pengutronix.de (Philipp Zabel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] imx-drm: imx-ldb: fix kernel Oops in imx_ldb_unbind()
Date: Tue, 19 Aug 2014 16:29:24 +0200 [thread overview]
Message-ID: <1408458564.2899.17.camel@paszta.hi.pengutronix.de> (raw)
In-Reply-To: <1408441795-24719-2-git-send-email-shawn.guo@freescale.com>
Am Dienstag, den 19.08.2014, 17:49 +0800 schrieb Shawn Guo:
> Unbinding imx-ldb driver on imx6q-sabresd board triggers a kernel Oops
> as below.
>
> $ echo 2000000.aips-bus\:ldb\@020e0008 > unbind
[...]
> Fix the issue by checking if the LDB channel is actually created/valid
> before calling into its connector/encoder's destroy() function.
>
> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested on Nitrogen6X with LVDS panel.
regards
Philipp
next prev parent reply other threads:[~2014-08-19 14:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-19 9:49 [PATCH 0/2] Fixes kernel Oops in imx-drm drivers Shawn Guo
2014-08-19 9:49 ` [PATCH 1/2] imx-drm: imx-ldb: fix kernel Oops in imx_ldb_unbind() Shawn Guo
2014-08-19 14:29 ` Philipp Zabel [this message]
2014-08-19 9:49 ` [PATCH 2/2] imx-drm: ipuv3-plane: fix kernel Oops in ipu_dp_put() Shawn Guo
2014-08-19 13:59 ` Philipp Zabel
2014-08-19 14:41 ` Shawn Guo
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