This is an userland helper tool to generate data rather than something compiled into the kernel, thus it wants regular POSIX functions. Signed-off-by: Adam Borowski <kilobyte@xxxxxxxxxx> --- drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c index 975fcfcc0d8f..2cd87ea86dfc 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c @@ -45,6 +45,7 @@ #include <sys/types.h> #include "aicdb.h" +#include <ctype.h> #include <fcntl.h> #include <inttypes.h> #include <regex.h> -- 2.33.0