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Commit d852f446 authored by Vaibhav Bedia's avatar Vaibhav Bedia Committed by Mark Brown
Browse files

ASoC: Davinci: Use resource_size() helper function 



This patch modifies the Davinci i2s and mcasp drivers
to make use of the resource_size() helper function for readability.

Signed-off-by: default avatarVaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 36633237

sound/soc/davinci/davinci-i2s.c

+3 −3
Original line number Diff line number Diff line
@@ -658,7 +658,7 @@ static int davinci_i2s_probe(struct platform_device *pdev) 
		return -ENODEV;

	}



	ioarea = request_mem_region(mem->start, (mem->end - mem->start) + 1,

	ioarea = request_mem_region(mem->start, resource_size(mem),

				    pdev->name);

	if (!ioarea) {

		dev_err(&pdev->dev, "McBSP region already claimed\n");
@@ -731,7 +731,7 @@ static int davinci_i2s_probe(struct platform_device *pdev) 
err_free_mem:

	kfree(dev);

err_release_region:

	release_mem_region(mem->start, (mem->end - mem->start) + 1);

	release_mem_region(mem->start, resource_size(mem));



	return ret;

}
@@ -747,7 +747,7 @@ static int davinci_i2s_remove(struct platform_device *pdev) 
	dev->clk = NULL;

	kfree(dev);

	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	release_mem_region(mem->start, (mem->end - mem->start) + 1);

	release_mem_region(mem->start, resource_size(mem));



	return 0;

}

sound/soc/davinci/davinci-mcasp.c

+3 −3
Original line number Diff line number Diff line
@@ -868,7 +868,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) 
	}



	ioarea = request_mem_region(mem->start,

			(mem->end - mem->start) + 1, pdev->name);

			resource_size(mem), pdev->name);

	if (!ioarea) {

		dev_err(&pdev->dev, "Audio region already claimed\n");

		ret = -EBUSY;
@@ -933,7 +933,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) 
	return 0;



err_release_region:

	release_mem_region(mem->start, (mem->end - mem->start) + 1);

	release_mem_region(mem->start, resource_size(mem));

err_release_data:

	kfree(dev);
@@ -951,7 +951,7 @@ static int davinci_mcasp_remove(struct platform_device *pdev) 
	dev->clk = NULL;



	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	release_mem_region(mem->start, (mem->end - mem->start) + 1);

	release_mem_region(mem->start, resource_size(mem));



	kfree(dev);