Stefan Agner 9e01e2d56d soc: imx: gpcv2: fix regulator deferred probe ... If a regulator requests a deferred probe, the power domain gets initialized twice. This leads to a list double add (without list debugging the kernel hangs due to the double add later): WARNING: CPU: 0 PID: 19 at lib/list_debug.c:31 __list_add_valid+0xbc/0xc4 list_add double add: new=c1229754, prev=c12383b4, next=c1229754. Initialize the power domain after we get the regulator. Also do not print an error in case the regulator defers probing. Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Fixes: 03aa12629f ("soc: imx: Add GPCv2 power gating driver") Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com> Tested-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>		2017-08-05 11:12:20 +08:00
..
gpc.c
gpcv2.c	soc: imx: gpcv2: fix regulator deferred probe	2017-08-05 11:12:20 +08:00
Kconfig
Makefile	soc: imx: gpc: build gpc only if hardware has gpc	2017-05-15 10:22:25 +08:00