From: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Date: Mon, 17 Oct 2011 12:54:08 +0000 (+0200)
Subject: spi/pl022: skip default configuration before suspending
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4ca9fb46d8045b2473d608cd9e4580c6e0f7d5e0;p=mv-sheeva.git

spi/pl022: skip default configuration before suspending

The loading of the default configuration before suspending has
been in the driver since its inception, but it is not really
needed. Especially so since we take to all the trouble of
enabling and disabling power and clock just to do this. Let's
scrap this now.

Reviewed-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 0d0b16541d9..b4038f97f6b 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2310,11 +2310,6 @@ static int pl022_suspend(struct device *dev)
 		return status;
 	}
 
-	amba_vcore_enable(pl022->adev);
-	amba_pclk_enable(pl022->adev);
-	load_ssp_default_config(pl022);
-	amba_pclk_disable(pl022->adev);
-	amba_vcore_disable(pl022->adev);
 	dev_dbg(dev, "suspended\n");
 	return 0;
 }