seastore/rbm: use const

Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>

diff --git a/src/crimson/os/seastore/random_block_manager/nvmedevice.h b/src/crimson/os/seastore/random_block_manager/nvmedevice.h
index ad5731f99993641c67b57f52531dcee304775460..980ab366cb5b1279ffc255eaaea6e46e7ee75807 100644 (file)
--- a/src/crimson/os/seastore/random_block_manager/nvmedevice.h
+++ b/src/crimson/os/seastore/random_block_manager/nvmedevice.h
@@ -166,9 +166,9 @@ public:
    * Caller can construct and execute its own nvme command
    */
   virtual nvme_command_ertr::future<> pass_through_io(
-    NVMePassThroughCommand& command) { return nvme_command_ertr::now(); }
+    const NVMePassThroughCommand& command) { return nvme_command_ertr::now(); }
   virtual nvme_command_ertr::future<> pass_admin(
-    nvme_admin_command_t& command) { return nvme_command_ertr::now(); }
+    const nvme_admin_command_t& command) { return nvme_command_ertr::now(); }
 
   /*
    * End-to-End Data Protection