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Commit 9917124f authored by Franky Lin's avatar Franky Lin Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: absorb brcmf_sdcard_detach into brcmf_sdio_remove 



To increase code readability of brcmfmac

Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0f188ea3

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

+14 −18
Original line number Diff line number Diff line
@@ -57,19 +57,6 @@ static struct brcmf_sdioh_driver drvinfo = { NULL, NULL }; 


module_param(sd_f2_blocksize, int, 0);



int brcmf_sdcard_detach(struct brcmf_sdio_card *card)

{

	if (card != NULL) {

		if (card->sdioh) {

			brcmf_sdioh_detach(card->sdioh);

			card->sdioh = NULL;

		}

		kfree(card);

	}



	return 0;

}



int

brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,

		void *params, int plen, void *arg, int len, bool set)
@@ -441,7 +428,6 @@ int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) 


	sdiodev->card->sdioh = brcmf_sdioh_attach((void *)0);

	if (!sdiodev->card->sdioh) {

		brcmf_sdcard_detach(sdiodev->card);

		ret = -ENODEV;

		goto out;

	}
@@ -466,8 +452,8 @@ int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) 
	}



out:

	if ((ret) && (sdiodev->card))

		brcmf_sdcard_detach(sdiodev->card);

	if (ret)

		brcmf_sdio_remove(sdiodev);



	return ret;

}
@@ -475,8 +461,18 @@ EXPORT_SYMBOL(brcmf_sdio_probe); 


int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev)

{

	if (sdiodev->bus) {

		drvinfo.detach(sdiodev->bus);

	brcmf_sdcard_detach(sdiodev->card);

		sdiodev->bus = NULL;

	}



	if (sdiodev->card) {

		if (sdiodev->card->sdioh)

			brcmf_sdioh_detach(sdiodev->card->sdioh);

		kfree(sdiodev->card);

		sdiodev->card = NULL;

	}



	return 0;

}

EXPORT_SYMBOL(brcmf_sdio_remove);

drivers/staging/brcm80211/brcmfmac/sdio_host.h

+0 −3
Original line number Diff line number Diff line
@@ -136,9 +136,6 @@ struct brcmf_sdio_dev { 
	void *bus;

};



/* Detach - freeup resources allocated in attach */

extern int brcmf_sdcard_detach(struct brcmf_sdio_card *card);



/* Enable/disable SD interrupt */

extern int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card);

extern int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card);