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Commit ff1acfd0 authored by Axel Lin's avatar Axel Lin Committed by Chris Ball
Browse files

mmc: sdhci-bcm-kona: Use sdhci_pltfm_unregister instead of open coded 



This avoid duplicated implementation and also fixes missing iounmap() and
release_mem_region() calls in sdhci_bcm_kona_remove().  sdhci_pltfm_init()
calls request_mem_region() and ioremap(), thus we need to call the
corresponding iounmap() and release_mem_region() calls in
sdhci_bcm_kona_remove().

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 08de89b7

drivers/mmc/host/sdhci-bcm-kona.c

+1 −13
Original line number Original line Diff line number Diff line
@@ -316,19 +316,7 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev) 




static int __exit sdhci_bcm_kona_remove(struct platform_device *pdev)

static int __exit sdhci_bcm_kona_remove(struct platform_device *pdev)

{

{

	struct sdhci_host *host = platform_get_drvdata(pdev);

	return sdhci_pltfm_unregister(pdev);

	int dead;

	u32 scratch;



	dead = 0;

	scratch = readl(host->ioaddr + SDHCI_INT_STATUS);

	if (scratch == (u32)-1)

		dead = 1;

	sdhci_remove_host(host, dead);



	sdhci_free_host(host);



	return 0;

}

}





static struct platform_driver sdhci_bcm_kona_driver = {

static struct platform_driver sdhci_bcm_kona_driver = {