From: Arnd Bergmann <arnd@xxxxxxxx> Subject: 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/20170911201133.3421636-1-arnd@xxxxxxxx Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Cc: Russell King <rmk@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/pcmcia/sa1111_badge4.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN drivers/pcmcia/sa1111_badge4.c~pcmcia-badge4-avoid-unused-function-warning drivers/pcmcia/sa1111_badge4.c --- a/drivers/pcmcia/sa1111_badge4.c~pcmcia-badge4-avoid-unused-function-warning +++ a/drivers/pcmcia/sa1111_badge4.c @@ -144,6 +144,7 @@ int pcmcia_badge4_init(struct sa1111_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 _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
