staging: brcm80211: absorb brcmf_sdioh_interrupt_deregister into brcmf_sdcard_intr_dereg

brcmfmac wrapper function cleanup
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

@@ -189,7 +189,13 @@ int brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev)
 
 int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev)
 {
-	return brcmf_sdioh_interrupt_deregister(sdiodev);
+	BRCMF_TRACE(("%s: Entering\n", __func__));
+
+	sdio_claim_host(sdiodev->func[1]);
+	sdio_release_irq(sdiodev->func[1]);
+	sdio_release_host(sdiodev->func[1]);
+
+	return 0;
 }
 
 u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c

@@ -190,28 +190,6 @@ void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev)
 
 }
 
-int brcmf_sdioh_interrupt_deregister(struct brcmf_sdio_dev *sdiodev)
-{
-	BRCMF_TRACE(("%s: Entering\n", __func__));
-
-	if (sdiodev->func[1]) {
-		/* register and unmask irq */
-		sdio_claim_host(sdiodev->func[1]);
-		sdio_release_irq(sdiodev->func[1]);
-		sdio_release_host(sdiodev->func[1]);
-	}
-
-	if (sdiodev->func[2]) {
-		/* Claim host controller F2 */
-		sdio_claim_host(sdiodev->func[2]);
-		sdio_release_irq(sdiodev->func[2]);
-		/* Release host controller F2 */
-		sdio_release_host(sdiodev->func[2]);
-	}
-
-	return 0;
-}
-
 extern int
 brcmf_sdioh_cfg_read(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
 		     u8 *data)

drivers/staging/brcm80211/brcmfmac/sdio_host.h

@@ -247,8 +247,6 @@ extern u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_dev *sdiodev);
 extern int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev);
 extern void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev);
 
-extern int brcmf_sdioh_interrupt_deregister(struct brcmf_sdio_dev *sdiodev);
-
 /* read or write one byte using cmd52 */
 extern int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw,
 				    uint fnc, uint addr, u8 *byte);