linux-kernel - [PATCH v4 05/20] gpu: nova-core: use absolute paths in register!() macro

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Message-Id: <20250521-nova-frts-v4-5-05dfd4f39479@nvidia.com>
Date: Wed, 21 May 2025 15:45:00 +0900
From: Alexandre Courbot <acourbot@...dia.com>
To: Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
 Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <benno.lossin@...ton.me>, 
 Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
 Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>
Cc: John Hubbard <jhubbard@...dia.com>, Ben Skeggs <bskeggs@...dia.com>, 
 Joel Fernandes <joelagnelf@...dia.com>, Timur Tabi <ttabi@...dia.com>, 
 Alistair Popple <apopple@...dia.com>, linux-kernel@...r.kernel.org, 
 rust-for-linux@...r.kernel.org, nouveau@...ts.freedesktop.org, 
 dri-devel@...ts.freedesktop.org, Alexandre Courbot <acourbot@...dia.com>
Subject: [PATCH v4 05/20] gpu: nova-core: use absolute paths in register!()
 macro

Fix the paths that were not absolute to prevent a potential local module
from being picked up.

Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
---
 drivers/gpu/nova-core/regs/macros.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/nova-core/regs/macros.rs b/drivers/gpu/nova-core/regs/macros.rs
index 7ecc70efb3cd723b673cd72915e72b8a4a009f06..40bf9346cd0699ede05cfddff5d39822c696c164 100644
--- a/drivers/gpu/nova-core/regs/macros.rs
+++ b/drivers/gpu/nova-core/regs/macros.rs
@@ -114,7 +114,7 @@ fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
             }
         }
 
-        impl core::ops::BitOr for $name {
+        impl ::core::ops::BitOr for $name {
             type Output = Self;
 
             fn bitor(self, rhs: Self) -> Self::Output {
@@ -161,7 +161,7 @@ impl $name {
     (@check_field_bounds $hi:tt:$lo:tt $field:ident as bool) => {
         #[allow(clippy::eq_op)]
         const _: () = {
-            kernel::build_assert!(
+            ::kernel::build_assert!(
                 $hi == $lo,
                 concat!("boolean field `", stringify!($field), "` covers more than one bit")
             );
@@ -172,7 +172,7 @@ impl $name {
     (@check_field_bounds $hi:tt:$lo:tt $field:ident as $type:tt) => {
         #[allow(clippy::eq_op)]
         const _: () = {
-            kernel::build_assert!(
+            ::kernel::build_assert!(
                 $hi >= $lo,
                 concat!("field `", stringify!($field), "`'s MSB is smaller than its LSB")
             );
@@ -234,7 +234,7 @@ impl $name {
         @leaf_accessor $name:ident $hi:tt:$lo:tt $field:ident as $type:ty
             { $process:expr } $to_type:ty => $res_type:ty $(, $comment:literal)?;
     ) => {
-        kernel::macros::paste!(
+        ::kernel::macros::paste!(
         const [<$field:upper>]: ::core::ops::RangeInclusive<u8> = $lo..=$hi;
         const [<$field:upper _MASK>]: u32 = ((((1 << $hi) - 1) << 1) + 1) - ((1 << $lo) - 1);
         const [<$field:upper _SHIFT>]: u32 = Self::[<$field:upper _MASK>].trailing_zeros();
@@ -246,7 +246,7 @@ impl $name {
         )?
         #[inline]
         pub(crate) fn $field(self) -> $res_type {
-            kernel::macros::paste!(
+            ::kernel::macros::paste!(
             const MASK: u32 = $name::[<$field:upper _MASK>];
             const SHIFT: u32 = $name::[<$field:upper _SHIFT>];
             );
@@ -255,7 +255,7 @@ pub(crate) fn $field(self) -> $res_type {
             $process(field)
         }
 
-        kernel::macros::paste!(
+        ::kernel::macros::paste!(
         $(
         #[doc="Sets the value of this field:"]
         #[doc=$comment]

-- 
2.49.0