Re: [PATCH] imx-drm: imx-drm-core: Fix circular locking dependency

2013-10-09 Thread Russell King - ARM Linux
On Wed, Oct 09, 2013 at 08:07:12PM -0300, Fabio Estevam wrote: > In order to avoid this lockdep warning, remove the locking from > imx_drm_encoder_get_mux_id() and imx_drm_crtc_panel_format_pins(). > > Tested on a mx6sabrelite and mx53qsb. > > Reported-by: Russell King > Signed-off-by: Fabio Es

[PATCH] imx-drm: imx-drm-core: Fix circular locking dependency

2013-10-09 Thread Fabio Estevam
From: Fabio Estevam Booting a mx6 with CONFIG_PROVE_LOCKING we get: == [ INFO: possible circular locking dependency detected ] 3.12.0-rc4-next-20131009+ #34 Not tainted --- swapper/0/1 is tryi