diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2024-10-29 10:36:32 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-10-29 16:39:12 +0000 |
| commit | c0dc92144ba181cf7ba366a87909bbaa93d5b713 (patch) | |
| tree | 2345df922e6098f1b8d830ecc2ab4fec05671a17 /drivers/tty | |
| parent | 5a8b4b4001252fd64f4f0756d4f8cdfd61eccb77 (diff) | |
tty: serial: export serial_8250_warn_need_ioport
The newly added function is used from a loadable module, so it has
to be exported the same way as the other function in this file:
ERROR: modpost: "serial_8250_warn_need_ioport" [drivers/tty/serial/8250/8250_pci.ko] undefined!
Fixes: 7c7e6c8924e7 ("tty: serial: handle HAS_IOPORT dependencies")
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pcilib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_pcilib.c b/drivers/tty/serial/8250/8250_pcilib.c index ec4d04177802..3bdccf76f71d 100644 --- a/drivers/tty/serial/8250/8250_pcilib.c +++ b/drivers/tty/serial/8250/8250_pcilib.c @@ -19,6 +19,7 @@ int serial_8250_warn_need_ioport(struct pci_dev *dev) return -ENXIO; } +EXPORT_SYMBOL_NS_GPL(serial_8250_warn_need_ioport, SERIAL_8250_PCI); int serial8250_pci_setup_port(struct pci_dev *dev, struct uart_8250_port *port, u8 bar, unsigned int offset, int regshift) |