From dc3b1542ffea24a7d98e62ae4977dc9fb7898760 Mon Sep 17 00:00:00 2001 From: "Huang, Tao" Date: Wed, 7 Jan 2015 14:38:57 +0800 Subject: [PATCH] video: rockchip: iep: covert dsb() to dsb(sy) Signed-off-by: Huang, Tao --- drivers/video/rockchip/iep/iep_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/rockchip/iep/iep_drv.c b/drivers/video/rockchip/iep/iep_drv.c index d4271d2c44f6..f6c7309a846c 100644 --- a/drivers/video/rockchip/iep/iep_drv.c +++ b/drivers/video/rockchip/iep/iep_drv.c @@ -434,7 +434,7 @@ static void iep_reg_copy_to_hw(struct iep_reg *reg) /* dmac_flush_range(&pbase[0], &pbase[IEP_REG_LEN]); */ /* outer_flush_range(virt_to_phys(&pbase[0]),virt_to_phys(&pbase[IEP_REG_LEN])); */ - dsb(); + dsb(sy); } /** switch fields order before the next lcdc frame start -- 2.34.1