Add pseudo-keyword macro fallthrough[1]
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Wei Ming Chen <[email protected]>
---
drivers/tty/serial/8250/8250_pci.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 689d8227f95f..4158f06de4d5 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -847,8 +847,11 @@ static int pci_netmos_init(struct pci_dev *dev)
switch (dev->device) { /* FALLTHROUGH on all */
case PCI_DEVICE_ID_NETMOS_9904:
+ fallthrough;
case PCI_DEVICE_ID_NETMOS_9912:
+ fallthrough;
case PCI_DEVICE_ID_NETMOS_9922:
+ fallthrough;
case PCI_DEVICE_ID_NETMOS_9900:
num_serial = pci_netmos_9900_numports(dev);
break;
--
2.25.1