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-rw-r--r--sys/sys/conf.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index e966531..f5a08a8 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -153,6 +153,9 @@ typedef int d_kqfilter_t(struct cdev *dev, struct knote *kn);
typedef int d_mmap_t(struct cdev *dev, vm_offset_t offset, vm_paddr_t *paddr,
int nprot);
+typedef int d_spare1_t(struct cdev *dev);
+typedef int d_spare2_t(struct cdev *dev);
+
typedef int dumper_t(
void *priv, /* Private to the driver. */
void *virtual, /* Virtual (mapped) address. */
@@ -216,6 +219,8 @@ struct cdevsw {
d_strategy_t *d_strategy;
dumper_t *d_dump;
d_kqfilter_t *d_kqfilter;
+ d_spare1_t *d_spare1;
+ d_spare2_t *d_spare2;
/* These fields should not be messed with by drivers */
LIST_ENTRY(cdevsw) d_list;
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