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Commit 17a4ed55 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Dmitry Torokhov
Browse files

Input: 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 avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 6cad4e26

drivers/input/joystick/db9.c

+5 −0
Original line number Diff line number Diff line
@@ -259,6 +259,7 @@ static unsigned char db9_saturn_read_packet(struct parport *port, unsigned char 
			db9_saturn_write_sub(port, type, 3, powered, 0);

			return data[0] = 0xe3;

		}

		/* else: fall through */

	default:

		return data[0];

	}
@@ -278,11 +279,14 @@ static int db9_saturn_report(unsigned char id, unsigned char data[60], struct in 
		switch (data[j]) {

		case 0x16: /* multi controller (analog 4 axis) */

			input_report_abs(dev, db9_abs[5], data[j + 6]);

			/* fall through */

		case 0x15: /* mission stick (analog 3 axis) */

			input_report_abs(dev, db9_abs[3], data[j + 4]);

			input_report_abs(dev, db9_abs[4], data[j + 5]);

			/* fall through */

		case 0x13: /* racing controller (analog 1 axis) */

			input_report_abs(dev, db9_abs[2], data[j + 3]);

			/* fall through */

		case 0x34: /* saturn keyboard (udlr ZXC ASD QE Esc) */

		case 0x02: /* digital pad (digital 2 axis + buttons) */

			input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
@@ -376,6 +380,7 @@ static void db9_timer(struct timer_list *t) 
			input_report_abs(dev2, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1));

			input_report_abs(dev2, ABS_Y, (data & DB9_DOWN  ? 0 : 1) - (data & DB9_UP   ? 0 : 1));

			input_report_key(dev2, BTN_TRIGGER, ~data & DB9_FIRE1);

			/* fall through */



		case DB9_MULTI_0802:

drivers/input/keyboard/adp5589-keys.c

+1 −0
Original line number Diff line number Diff line
@@ -885,6 +885,7 @@ static int adp5589_probe(struct i2c_client *client, 
	switch (id->driver_data) {

	case ADP5585_02:

		kpad->support_row5 = true;

		/* fall through */

	case ADP5585_01:

		kpad->is_adp5585 = true;

		kpad->var = &const_adp5585;

drivers/input/mouse/appletouch.c

+1 −0
Original line number Diff line number Diff line
@@ -472,6 +472,7 @@ static int atp_status_check(struct urb *urb) 
				dev->info->datalen, dev->urb->actual_length);

			dev->overflow_warned = true;

		}

		/* fall through */

	case -ECONNRESET:

	case -ENOENT:

	case -ESHUTDOWN:

drivers/input/mouse/cyapa_gen5.c

+1 −0
Original line number Diff line number Diff line
@@ -2554,6 +2554,7 @@ static int cyapa_gen5_do_operational_check(struct cyapa *cyapa) 
		}



		cyapa->state = CYAPA_STATE_GEN5_APP;

		/* fall through */



	case CYAPA_STATE_GEN5_APP:

		/*

drivers/input/mouse/cyapa_gen6.c

+1 −0
Original line number Diff line number Diff line
@@ -680,6 +680,7 @@ static int cyapa_gen6_operational_check(struct cyapa *cyapa) 
		}



		cyapa->state = CYAPA_STATE_GEN6_APP;

		/* fall through */



	case CYAPA_STATE_GEN6_APP:

		/*