serial: export fsl8250_handle_irq
authorArnd Bergmann <arnd@arndb.de>
Mon, 16 Nov 2015 15:48:09 +0000 (16:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Nov 2015 00:19:54 +0000 (16:19 -0800)
commitbd63acf9e9a6b48e9c6c15f0f413f85a481cb5ef
tree758d3c7eb4b3811a56f9ffd8a656763c2f1156ed
parentfa70045e9df47d2e7a698e5f7a0d21423a58cdaa
serial: export fsl8250_handle_irq

fsl8250_handle_irq is now used by the of_serial driver, and that fails
if it is a loadable module:

ERROR: "fsl8250_handle_irq" [drivers/tty/serial/of_serial.ko] undefined!

This exports the symbol to avoid randconfig errors.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: d43b54d269d2 ("serial: Enable Freescale 16550 workaround on arm")
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_fsl.c