The controller clock is being enabled/disabled in AMBA bus infrastructre in probe/remove functions. Hence, its not required at driver level probe/remove. Signed-off-by: Inderpal Singh <inderpal.singh@xxxxxxxxxx> --- drivers/dma/pl330.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index e4feba6..f70e783 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2896,11 +2896,6 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) amba_set_drvdata(adev, pdmac); -#ifndef CONFIG_PM_RUNTIME - /* enable dma clk */ - clk_enable(pdmac->clk); -#endif - irq = adev->irq[0]; ret = request_irq(irq, pl330_irq_handler, 0, dev_name(&adev->dev), pi); @@ -2987,9 +2982,6 @@ probe_err5: probe_err4: free_irq(irq, pi); probe_err3: -#ifndef CONFIG_PM_RUNTIME - clk_disable(pdmac->clk); -#endif clk_put(pdmac->clk); probe_err2: iounmap(pi->base); @@ -3037,10 +3029,6 @@ static int __devexit pl330_remove(struct amba_device *adev) res = &adev->res; release_mem_region(res->start, resource_size(res)); -#ifndef CONFIG_PM_RUNTIME - clk_disable(pdmac->clk); -#endif - kfree(pdmac); return 0; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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