From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Wed, 31 May 2017 11:49:14 +0200 Subject: [PATCH 1/2] power: reset: at91-poweroff: fix clobber list Message-ID: <20170531094915.3469-1-alexandre.belloni@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Assembly in at91_lpddr_poweroff has r0 in the clobber list but uses r6. Reported-by: Ben Hutchings Signed-off-by: Alexandre Belloni --- drivers/power/reset/at91-poweroff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/reset/at91-poweroff.c b/drivers/power/reset/at91-poweroff.c index c6c3beea72f9..c30c40193aaa 100644 --- a/drivers/power/reset/at91-poweroff.c +++ b/drivers/power/reset/at91-poweroff.c @@ -97,7 +97,7 @@ static void at91_lpddr_poweroff(void) "r" cpu_to_le32(AT91_DDRSDRC_LPDDR2_PWOFF), "r" (at91_shdwc_base), "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW) - : "r0"); + : "r6"); } static int at91_poweroff_get_wakeup_mode(struct device_node *np) -- 2.11.0