Re: [PATCH] can: c_can: fix segfault during rmmod
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2012-09-27 14:43:28
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From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2012-09-27 14:43:28
On 09/27/2012 02:24 PM, AnilKumar Ch wrote:
This patch fixes an oops which occurs during unloading the driver. unregister_c_can_dev() is doing c_can/d_can module interrupts disable, which requires module clock enable. c_can/d_can interrupts enable/disable is handled properly in c_can_start and c_can_stop, so removing from unregister_c_can_dev(). Signed-off-by: AnilKumar Ch <redacted>
Thanks, I've added a reference to the commit that added the runtime pm support. I'll send a pull request to David soon. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |