Messages in this thread Patch in this message | | | From | Alexandre Belloni <> | Subject | [PATCH 2/2] power: reset: at91-sama5d2_shdwc: fix clobber list | Date | Wed, 31 May 2017 11:49:15 +0200 |
| |
Assembly in at91_lpddr_poweroff has r0 in the clobber list but uses r6.
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- drivers/power/reset/at91-sama5d2_shdwc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/at91-sama5d2_shdwc.c b/drivers/power/reset/at91-sama5d2_shdwc.c index 90b0b5a70ce5..55fce8b75245 100644 --- a/drivers/power/reset/at91-sama5d2_shdwc.c +++ b/drivers/power/reset/at91-sama5d2_shdwc.c @@ -132,7 +132,7 @@ static void at91_lpddr_poweroff(void) "r" cpu_to_le32(AT91_DDRSDRC_LPDDR2_PWOFF), "r" (at91_shdwc->at91_shdwc_base), "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW) - : "r0"); + : "r6"); } static u32 at91_shdwc_debouncer_value(struct platform_device *pdev, -- 2.11.0
| |