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spi: spi-ath79: Use clk_prepare_enable and clk_disable_unprepare
Clocks should be prepared and unprepared, fix this by using clk_prepare_enable() and clk_disable_unprepare() instead of clk_enable() and clk_disable(). Signed-off-by: Alban Bedel <albeu@free.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
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parent
85f62476fc
commit
3e19acdc5b
1 changed files with 3 additions and 3 deletions
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@ -249,7 +249,7 @@ static int ath79_spi_probe(struct platform_device *pdev)
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goto err_put_master;
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goto err_put_master;
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}
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}
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ret = clk_enable(sp->clk);
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ret = clk_prepare_enable(sp->clk);
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if (ret)
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if (ret)
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goto err_put_master;
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goto err_put_master;
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@ -273,7 +273,7 @@ static int ath79_spi_probe(struct platform_device *pdev)
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err_disable:
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err_disable:
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ath79_spi_disable(sp);
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ath79_spi_disable(sp);
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err_clk_disable:
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err_clk_disable:
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clk_disable(sp->clk);
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clk_disable_unprepare(sp->clk);
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err_put_master:
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err_put_master:
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spi_master_put(sp->bitbang.master);
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spi_master_put(sp->bitbang.master);
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@ -286,7 +286,7 @@ static int ath79_spi_remove(struct platform_device *pdev)
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spi_bitbang_stop(&sp->bitbang);
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spi_bitbang_stop(&sp->bitbang);
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ath79_spi_disable(sp);
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ath79_spi_disable(sp);
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clk_disable(sp->clk);
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clk_disable_unprepare(sp->clk);
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spi_master_put(sp->bitbang.master);
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spi_master_put(sp->bitbang.master);
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return 0;
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return 0;
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