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spi/sirf: use clk_prepare_enable and clk_disable_unprepare 

Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
calls as required by common clock framework.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Barry Song 2012-12-26 10:48:33 +08:00 committed by Grant Likely
parent f305a0a8d7
commit e5118cd2c2
1 changed files with 3 additions and 3 deletions
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6
drivers/spi/spi-sirf.c
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@ -569,7 +569,7 @@ static int spi_sirfsoc_probe(struct platform_device *pdev)
ret = -EINVAL;
goto free_pin;
}
clk_enable(sspi->clk);
clk_prepare_enable(sspi->clk);
sspi->ctrl_freq = clk_get_rate(sspi->clk);
init_completion(&sspi->done);
@ -593,7 +593,7 @@ static int spi_sirfsoc_probe(struct platform_device *pdev)
return 0;
free_clk:
clk_disable(sspi->clk);
clk_disable_unprepare(sspi->clk);
clk_put(sspi->clk);
free_pin:
pinctrl_put(sspi->p);
@ -617,7 +617,7 @@ static int spi_sirfsoc_remove(struct platform_device *pdev)
if (sspi->chipselect[i] > 0)
gpio_free(sspi->chipselect[i]);
}
clk_disable(sspi->clk);
clk_disable_unprepare(sspi->clk);
clk_put(sspi->clk);
pinctrl_put(sspi->p);
spi_master_put(master);