staging: brcm80211: removed brcmf_sdioh_reset()

Code cleanup. This function did not perform a reset, hence it was removed.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmsdbus.h

@@ -97,9 +97,6 @@ extern int brcmf_sdioh_abort(struct sdioh_info *si, uint fnc);
 extern int brcmf_sdioh_start(struct sdioh_info *si, int stage);
 extern int brcmf_sdioh_stop(struct sdioh_info *si);
 
-/* Reset and re-initialize the device */
-extern int brcmf_sdioh_reset(struct sdioh_info *si);
-
 /* Helper function */
 void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card);
 

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

@@ -545,11 +545,6 @@ uint brcmf_sdcard_query_iofnum(struct brcmf_sdio_card *card)
 	return brcmf_sdioh_query_iofnum(card->sdioh);
 }
 
-int brcmf_sdcard_reset(struct brcmf_sdio_card *card)
-{
-	return brcmf_sdioh_reset(card->sdioh);
-}
-
 void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card)
 {
 	ASSERT(card);

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c

@@ -846,14 +846,6 @@ extern int brcmf_sdioh_abort(struct sdioh_info *sd, uint func)
 	return 0;
 }
 
-/* Reset and re-initialize the device */
-int brcmf_sdioh_reset(struct sdioh_info *si)
-{
-	sd_trace(("%s: Enter\n", __func__));
-	sd_trace(("%s: Exit\n", __func__));
-	return 0;
-}
-
 /* Disable device interrupt */
 void brcmf_sdioh_dev_intr_off(struct sdioh_info *sd)
 {

drivers/staging/brcm80211/brcmfmac/dhd_sdio.c

@@ -6013,8 +6013,6 @@ int brcmf_bus_devreset(struct brcmf_pub *dhdp, u8 flag)
 
 		if (bus->dhd->dongle_reset) {
 			/* Turn on WLAN */
-			/* Reset SD client */
-			brcmf_sdcard_reset(bus->card);
 
 			/* Attempt to re-attach & download */
 			if (brcmf_sdbrcm_probe_attach(bus, bus->card,

drivers/staging/brcm80211/brcmfmac/sdio_host.h

@@ -207,9 +207,6 @@ extern int brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,
 				 void *params, int plen, void *arg, int len,
 				 bool set);
 
-/* Reset and reinitialize the device */
-extern int brcmf_sdcard_reset(struct brcmf_sdio_card *card);
-
 /* helper functions */
 
 extern void *brcmf_sdcard_get_sdioh(struct brcmf_sdio_card *card);