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Commit d287c502 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

isdn: mark expected switch fall-throughs 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Warning level 2 was used: -Wimplicit-fallthrough=2

Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 03fc5d4f

drivers/isdn/gigaset/bas-gigaset.c

+3 −0
Original line number Diff line number Diff line
@@ -739,6 +739,7 @@ static void read_int_callback(struct urb *urb) 


	case HD_OPEN_B2CHANNEL_ACK:

		++channel;

		/* fall through */

	case HD_OPEN_B1CHANNEL_ACK:

		bcs = cs->bcs + channel;

		update_basstate(ucs, BS_B1OPEN << channel, 0);
@@ -752,6 +753,7 @@ static void read_int_callback(struct urb *urb) 


	case HD_CLOSE_B2CHANNEL_ACK:

		++channel;

		/* fall through */

	case HD_CLOSE_B1CHANNEL_ACK:

		bcs = cs->bcs + channel;

		update_basstate(ucs, 0, BS_B1OPEN << channel);
@@ -765,6 +767,7 @@ static void read_int_callback(struct urb *urb) 


	case HD_B2_FLOW_CONTROL:

		++channel;

		/* fall through */

	case HD_B1_FLOW_CONTROL:

		bcs = cs->bcs + channel;

		atomic_add((l - BAS_NORMFRAME) * BAS_CORRFRAMES,

drivers/isdn/hardware/mISDN/avmfritz.c

+1 −0
Original line number Diff line number Diff line
@@ -361,6 +361,7 @@ modehdlc(struct bchannel *bch, int protocol) 
	switch (protocol) {

	case -1: /* used for init */

		bch->state = -1;

		/* fall through */

	case ISDN_P_NONE:

		if (bch->state == ISDN_P_NONE)

			break;

drivers/isdn/hardware/mISDN/hfcpci.c

+1 −0
Original line number Diff line number Diff line
@@ -1296,6 +1296,7 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol) 
	case (-1): /* used for init */

		bch->state = -1;

		bch->nr = bc;

		/* fall through */

	case (ISDN_P_NONE):

		if (bch->state == ISDN_P_NONE)

			return 0;

drivers/isdn/hardware/mISDN/mISDNinfineon.c

+1 −0
Original line number Diff line number Diff line
@@ -887,6 +887,7 @@ release_card(struct inf_hw *card) { 
				release_card(card->sc[i]);

			card->sc[i] = NULL;

		}

		/* fall through */

	default:

		pci_disable_device(card->pdev);

		pci_set_drvdata(card->pdev, NULL);

drivers/isdn/hardware/mISDN/mISDNisar.c

+4 −0
Original line number Diff line number Diff line
@@ -972,6 +972,7 @@ isar_pump_statev_fax(struct isar_ch *ch, u8 devt) { 
				break;

			case PCTRL_CMD_FTM:

				p1 = 2;

				/* fall through */

			case PCTRL_CMD_FTH:

				send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,

					  PCTRL_CMD_SILON, 1, &p1);
@@ -1177,6 +1178,7 @@ setup_pump(struct isar_ch *ch) { 
			send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG,

				  PMOD_DTMF, 1, param);

		}

		/* fall through */

	case ISDN_P_B_MODEM_ASYNC:

		ctrl = PMOD_DATAMODEM;

		if (test_bit(FLG_ORIGIN, &ch->bch.Flags)) {
@@ -1268,6 +1270,7 @@ setup_iom2(struct isar_ch *ch) { 
	case ISDN_P_B_MODEM_ASYNC:

	case ISDN_P_B_T30_FAX:

		cmsb |= IOM_CTRL_RCV;

		/* fall through */

	case ISDN_P_B_L2DTMF:

		if (test_bit(FLG_DTMFSEND, &ch->bch.Flags))

			cmsb |= IOM_CTRL_RCV;
@@ -1560,6 +1563,7 @@ isar_l2l1(struct mISDNchannel *ch, struct sk_buff *skb) 
				ich->is->name, hh->id);

			ret = -EINVAL;

		}

		/* fall through */

	default:

		pr_info("%s: %s unknown prim(%x,%x)\n",

			ich->is->name, __func__, hh->prim, hh->id);