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 0d0b16541d9498c328b91deb1a8f10f5675c26ec..b4038f97f6b00c89b3be0272843b3676222b3b98 100644 (file)
--- 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;
 }