| commit | ec56acfef2af184ca485ffeba16adbd56c110c94 | [log] [tgz] |
|---|---|---|
| author | Stefan Agner <stefan@agner.ch> | Tue Jul 15 14:56:20 2014 +0200 |
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | Mon Aug 18 01:03:39 2014 +0200 |
| tree | 3c7509c81a1ae6854a437a7d98f0df313e1e0565 | |
| parent | 4ade6feb52262eae0c40d6714e3446bfa4d19a5f [diff] |
can: flexcan: flexcan_get_berr_counter(): switch on clocks before accessing ecr register The funcion flexcan_get_berr_counter() may be called from userspace even if the interface is down, this the clocks are disabled. This patch switches on the clocks before accessing the ecr register. Reported-by: Ashutosh Singh <ashuleapyear@gmail.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>