coco2cart: fix small build bug

diff --git a/Kernel/platform-coco2cart/devsdc.h b/Kernel/platform-coco2cart/devsdc.h
index 5c67146..b4ac0f8 100644 (file)
--- a/Kernel/platform-coco2cart/devsdc.h
+++ b/Kernel/platform-coco2cart/devsdc.h
@@ -4,5 +4,3 @@ extern int sdc_open(uint8_t minor, uint16_t flag);
 extern int sdc_read(uint8_t minor, uint8_t rawflag, uint8_t flag);
 extern int sdc_write(uint8_t minor, uint8_t rawflag, uint8_t flag);
 extern int sdc_ioctl(uint8_t minor, uarg_t request, char *data);
-
-extern uint8_t sdc_present;