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-rw-r--r--sys/include/sys/device.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/include/sys/device.h b/sys/include/sys/device.h
index edf83ae..e0aef23 100644
--- a/sys/include/sys/device.h
+++ b/sys/include/sys/device.h
@@ -42,10 +42,12 @@ typedef uint8_t dev_t;
struct cdevsw {
int(*read)(dev_t dev, struct sio_txn *sio, int flags);
+ int(*write)(dev_t dev, struct sio_txn *sio, int flags);
};
struct bdevsw {
int(*read)(dev_t dev, struct sio_txn *sio, int flags);
+ int(*write)(dev_t dev, struct sio_txn *sio, int flags);
};
void *dev_get(devmajor_t major, dev_t dev);