diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-12 21:49:18 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-11-09 02:55:16 +0300 |
| commit | 1be9c3a0a03330c8e61db30d442b31522092c291 (patch) | |
| tree | 20fe43eb3a357e706aeecca0befcb9319f1f1cde /drivers | |
| parent | 39dae59d66acd86d1de24294bd2f343fd5e7a625 (diff) | |
| download | linux-1be9c3a0a03330c8e61db30d442b31522092c291.tar.xz | |
ACPI: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/ac.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/acpi_processor.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/dock.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/resource.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 8f52483219ba..47a7ed557bd6 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -265,6 +265,7 @@ 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 */ case ACPI_AC_NOTIFY_STATUS: case ACPI_NOTIFY_BUS_CHECK: case ACPI_NOTIFY_DEVICE_CHECK: diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c index 86c10599d9f8..449d86d39965 100644 --- a/drivers/acpi/acpi_processor.c +++ b/drivers/acpi/acpi_processor.c @@ -82,6 +82,7 @@ static int acpi_processor_errata_piix4(struct pci_dev *dev) * PIIX4 models. */ errata.piix4.throttle = 1; + /* fall through*/ case 2: /* PIIX4E */ case 3: /* PIIX4M */ diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 2305e1ab978e..e3fc1f045e1c 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -482,6 +482,7 @@ int dock_notify(struct acpi_device *adev, u32 event) surprise_removal = 1; event = ACPI_NOTIFY_EJECT_REQUEST; /* Fall back */ + /* fall through */ case ACPI_NOTIFY_EJECT_REQUEST: begin_undock(ds); if ((immediate_undock && !(ds->flags & DOCK_IS_ATA)) diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index d85e010ee2cc..316a0fc785e3 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -381,6 +381,7 @@ unsigned int acpi_dev_get_irq_type(int triggering, int polarity) case ACPI_ACTIVE_BOTH: if (triggering == ACPI_EDGE_SENSITIVE) return IRQ_TYPE_EDGE_BOTH; + /* fall through */ default: return IRQ_TYPE_NONE; } |