Commit c1eb7ef2 authored by Naveen Krishna Chatradhi's avatar Naveen Krishna Chatradhi Committed by Herbert Xu
Browse files

crypto: s5p-sss - Use clk_prepare/clk_unprepare 



This patch set adds use of clk_prepare/clk_unprepare as
required by generic clock framework.

Signed-off-by: default avatarNaveen Krishna Chatradhi <ch.naveen@samsung.com>
Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
CC: David S. Miller <davem@davemloft.net>
CC: <linux-samsung-soc@vger.kernel.org>
Acked-by: default avatarVladimir Zapolskiy <vz@mleia.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 8f9702aa

drivers/crypto/s5p-sss.c

+7 −3
Original line number Original line Diff line number Diff line
@@ -645,7 +645,11 @@ static int s5p_aes_probe(struct platform_device *pdev) 
		return -ENOENT;

		return -ENOENT;

	}

	}





	clk_enable(pdata->clk);

	err = clk_prepare_enable(pdata->clk);

	if (err < 0) {

		dev_err(dev, "Enabling SSS clk failed, err %d\n", err);

		return err;

	}





	spin_lock_init(&pdata->lock);

	spin_lock_init(&pdata->lock);
@@ -706,7 +710,7 @@ static int s5p_aes_probe(struct platform_device *pdev) 
	tasklet_kill(&pdata->tasklet);

	tasklet_kill(&pdata->tasklet);





 err_irq:

 err_irq:

	clk_disable(pdata->clk);

	clk_disable_unprepare(pdata->clk);





	s5p_dev = NULL;

	s5p_dev = NULL;
@@ -726,7 +730,7 @@ static int s5p_aes_remove(struct platform_device *pdev) 




	tasklet_kill(&pdata->tasklet);

	tasklet_kill(&pdata->tasklet);





	clk_disable(pdata->clk);

	clk_disable_unprepare(pdata->clk);





	s5p_dev = NULL;

	s5p_dev = NULL;