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authorVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>2011-10-17 14:54:08 +0200
committerLinus Walleij <linus.walleij@linaro.org>2011-12-01 17:16:08 +0100
commit4ca9fb46d8045b2473d608cd9e4580c6e0f7d5e0 (patch)
tree76e253f2761d1bb6f50487f37d07431da27d222d /drivers/spi
parentc4a4784308f5cb86ef3c6c1288524ecb63c1fc87 (diff)
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>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-pl022.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 0d0b16541d94..b4038f97f6b0 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;
}