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authorDan Williams <dan.j.williams@intel.com>2022-09-24 18:14:12 -0700
committerDan Williams <dan.j.williams@intel.com>2022-09-24 18:14:12 -0700
commitb3bbcc5d1da1b654091dad15980b3d58fdae0fc6 (patch)
tree77795fbece4fc61a659ed97c70d798ca81f35bb8 /include/linux/tty_port.h
parent17d9c15c9b9e7fb285f7ac5367dfb5f00ff575e3 (diff)
parent67feaba413ec68daf4124e9870878899b4ed9a0e (diff)
Merge branch 'for-6.0/dax' into libnvdimm-fixes
Pick up another "Soft Reservation" fix for v6.0-final on top of some straggling nvdimm fixes that missed v5.19.
Diffstat (limited to 'include/linux/tty_port.h')
-rw-r--r--include/linux/tty_port.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/tty_port.h b/include/linux/tty_port.h
index 58e9619116b7..fa3c3bdaa234 100644
--- a/include/linux/tty_port.h
+++ b/include/linux/tty_port.h
@@ -40,6 +40,8 @@ struct tty_port_operations {
struct tty_port_client_operations {
int (*receive_buf)(struct tty_port *port, const unsigned char *, const unsigned char *, size_t);
+ void (*lookahead_buf)(struct tty_port *port, const unsigned char *cp,
+ const unsigned char *fp, unsigned int count);
void (*write_wakeup)(struct tty_port *port);
};