Commit 57d2dd4b authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Rafael J. Wysocki
Browse files

ACPI: Use fallthrough pseudo-keyword 

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

 # [1]
Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent dcb7fd82

drivers/acpi/ac.c

+1 −1
Original line number Diff line number Diff line
@@ -236,7 +236,7 @@ static void acpi_ac_notify(struct acpi_device *device, u32 event) 
	default:

		ACPI_DEBUG_PRINT((ACPI_DB_INFO,

				  "Unsupported event [0x%x]\n", event));

	/* fall through */

		fallthrough;

	case ACPI_AC_NOTIFY_STATUS:

	case ACPI_NOTIFY_BUS_CHECK:

	case ACPI_NOTIFY_DEVICE_CHECK:

drivers/acpi/acpi_processor.c

+1 −1
Original line number Diff line number Diff line
@@ -79,7 +79,7 @@ static int acpi_processor_errata_piix4(struct pci_dev *dev) 
		 * PIIX4 models.

		 */

		errata.piix4.throttle = 1;

		/* fall through*/

		fallthrough;



	case 2:		/* PIIX4E */

	case 3:		/* PIIX4M */

drivers/acpi/button.c

+1 −1
Original line number Diff line number Diff line
@@ -405,7 +405,7 @@ static void acpi_button_notify(struct acpi_device *device, u32 event) 
	switch (event) {

	case ACPI_FIXED_HARDWARE_EVENT:

		event = ACPI_BUTTON_NOTIFY_STATUS;

		/* fall through */

		fallthrough;

	case ACPI_BUTTON_NOTIFY_STATUS:

		input = button->input;

		if (button->type == ACPI_BUTTON_TYPE_LID) {

drivers/acpi/dock.c

+1 −1
Original line number Diff line number Diff line
@@ -469,7 +469,7 @@ int dock_notify(struct acpi_device *adev, u32 event) 
		surprise_removal = 1;

		event = ACPI_NOTIFY_EJECT_REQUEST;

		/* Fall back */

		/* fall through */

		fallthrough;

	case ACPI_NOTIFY_EJECT_REQUEST:

		begin_undock(ds);

		if ((immediate_undock && !(ds->flags & DOCK_IS_ATA))

drivers/acpi/evged.c

+1 −1
Original line number Diff line number Diff line
@@ -106,7 +106,7 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares, 


		if (ACPI_SUCCESS(acpi_get_handle(handle, ev_name, &evt_handle)))

			break;

		/* fall through */

		fallthrough;

	default:

		if (ACPI_SUCCESS(acpi_get_handle(handle, "_EVT", &evt_handle)))

			break;

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