From mboxrd@z Thu Jan 1 00:00:00 1970 From: jason@lakedaemon.net (Jason Cooper) Date: Thu, 12 Dec 2013 08:53:42 -0500 Subject: [PATCH v5 3/3] watchdog: orion: Use atomic access for shared registers In-Reply-To: <1386686497-20335-4-git-send-email-ezequiel.garcia@free-electrons.com> References: <1386686497-20335-1-git-send-email-ezequiel.garcia@free-electrons.com> <1386686497-20335-4-git-send-email-ezequiel.garcia@free-electrons.com> Message-ID: <20131212135342.GN10053@titan.lakedaemon.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Dec 10, 2013 at 11:41:37AM -0300, Ezequiel Garcia wrote: > Since the timer control register is shared with the clocksource driver, > use the recently introduced atomic_io_clear_set() to access such register. > > Signed-off-by: Ezequiel Garcia > --- > drivers/watchdog/orion_wdt.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) Acked-by: Jason Cooper thx, Jason.