From b2553d6241a68e991e59c0a99857ae6ac21a67a8 Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 26 Nov 2014 15:31:50 +0000 Subject: [PATCH 2/2] arm64: removed using of the mask attribute in the dts for reset bit. Origin: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-December/216350.html Remove the use of the mask attribute from original reboot driver. The use of the mask attribute provided unneeded complexity and security risk. Also fix minor compilation warning. Signed-off-by: Feng Kan ijc -- obsoleted by upstream syscon-reboot driver reworking, but that is too big to backport. --- drivers/power/reset/xgene-reboot.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/power/reset/xgene-reboot.c b/drivers/power/reset/xgene-reboot.c index ecd55f8..4a63f8f 100644 --- a/drivers/power/reset/xgene-reboot.c +++ b/drivers/power/reset/xgene-reboot.c @@ -73,8 +73,7 @@ static int xgene_reboot_probe(struct platform_device *pdev) return -ENODEV; } - if (of_property_read_u32(pdev->dev.of_node, "mask", &ctx->mask)) - ctx->mask = 0xFFFFFFFF; + ctx->mask = 0x1; ctx->pdev = pdev; arm_pm_restart = xgene_restart; -- 2.1.3