drivers/pcmcia/sa1111_badge4.c: avoid unused function warning

pcmv_setup() is only used when the badge4 driver is built-in, but not
when it is a loadable module:

  drivers/pcmcia/sa1111_badge4.c:153:122: error: 'pcmv_setup' defined but not used [-Werror=unused-function]

This adds an #ifdef to avoid the definition of the unused function in
the modular case.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnd Bergmann <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Arnd Bergmann 2017-11-17 15:31:26 -08:00 • committed by Linus Torvalds
commit d4258247d9

View file

@ -144,6 +144,7 @@ int pcmcia_badge4_init(struct sa1111_dev *dev)
sa11xx_drv_pcmcia_add_one);
}
#ifndef MODULE
static int __init pcmv_setup(char *s)
{
int v[4];
@ -158,3 +159,4 @@ static int __init pcmv_setup(char *s)
}
__setup("pcmv=", pcmv_setup);
#endif