x86/platform/intel-mid: Register watchdog device after SCU
Watchdog device in Intel Tangier relies on SCU to be present. It uses the SCU IPC channel to send commands and receive responses. If watchdog driver is initialized quite before SCU and a command has been sent the result is always an error like the following: intel_mid_wdt: Error stopping watchdog: 0xffffffed Register watchdog device whne SCU is ready to avoid described issue. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20161118165224.175514-1-andriy.shevchenko@linux.intel.com [ Small cleanups. ] Signed-off-by: NIngo Molnar <mingo@kernel.org>
Showing
想要评论请 注册 或 登录