From: l.majewski@samsung.com (Lukasz Majewski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: EXYNOS: Remove superfluous udelay
Date: Wed, 16 May 2012 12:25:21 +0200 [thread overview]
Message-ID: <1337163921-31052-2-git-send-email-l.majewski@samsung.com> (raw)
In-Reply-To: <1337163921-31052-1-git-send-email-l.majewski@samsung.com>
This udelay is not needed in the USB device PHY control code.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/mach-exynos/setup-usb-phy.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-exynos/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c
index 403923b..1af0a7f 100644
--- a/arch/arm/mach-exynos/setup-usb-phy.c
+++ b/arch/arm/mach-exynos/setup-usb-phy.c
@@ -73,7 +73,6 @@ static int exynos4210_usb_phy0_init(struct platform_device *pdev)
rstcon &= ~PHY0_SWRST_MASK;
writel(rstcon, EXYNOS4_RSTCON);
- udelay(80);
return 0;
}
--
1.7.2.3
next prev parent reply other threads:[~2012-05-16 10:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-16 10:25 [PATCH 1/2] ARM: EXYNOS: cosmetic: Rename exynos4 to exynos4210 in USB phy code Lukasz Majewski
2012-05-16 10:25 ` Lukasz Majewski [this message]
2012-05-17 6:47 ` Kukjin Kim
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