[PATCH v4 06/20] gpu: nova-core: add delimiter for helper rules in register!() macro

[Alexandre Courbot]

This macro is pretty complex, and most rules are just helper, so add a
delimiter to indicate when users only interested in using it can stop
reading.

Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
 drivers/gpu/nova-core/regs/macros.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/nova-core/regs/macros.rs b/drivers/gpu/nova-core/regs/macros.rs
index 40bf9346cd0699ede05cfddff5d39822c696c164..d7f09026390b4ccb1c969f2b29caf07fa9204a77 100644
--- a/drivers/gpu/nova-core/regs/macros.rs
+++ b/drivers/gpu/nova-core/regs/macros.rs
@@ -94,6 +94,8 @@ macro_rules! register {
         register!(@io$name @ + $offset);
     };
 
+    // All rules below are helpers.
+
     // Defines the wrapper `$name` type, as well as its relevant implementations (`Debug`, `BitOr`,
     // and conversion to regular `u32`).
     (@common $name:ident $(, $comment:literal)?) => {

-- 
2.49.0