ARM: lpc32xx: add missing include
authorArnd Bergmann <arnd@arndb.de>
Tue, 16 May 2023 15:31:02 +0000 (17:31 +0200)
committerArnd Bergmann <arnd@arndb.de>
Fri, 26 May 2023 11:33:05 +0000 (13:33 +0200)
commitecd2a5769d09e57b6d9cafdbcf91c13f31286b06
tree9b2c262e99bd30dfef59f8a7003a0a951536778a
parent5692520a040b7029f0ba94b1128d564f44a68e8d
ARM: lpc32xx: add missing include

lpc32xx_loopback_set() is defined in linux/soc/nxp/lpc32xx-misc.h but
this is not included before the function definition.

arch/arm/mach-lpc32xx/serial.c:63:6: error: no previous prototype for 'lpc32xx_loopback_set'

Fixes: ffba29c9ebd0 ("serial: lpc32xx: allow compile testing")
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Link: https://lore.kernel.org/r/20230516153109.514251-7-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/mach-lpc32xx/serial.c