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drm/xe: avoid function cast warnings

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clang-16 warns about a cast between incompatible function types:

drivers/gpu/drm/xe/xe_range_fence.c:155:10: error: cast from 'void (*)(const void *)' to 'void (*)(struct xe_range_fence *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict]
  155 |         .free = (void (*)(struct xe_range_fence *rfence)) kfree,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Avoid this with a trivial helper function that calls kfree() here.

v2:
- s/* rfence/*rfence/ (Thomas)

Fixes: 845f64bdbf ("drm/xe: Introduce a range-fence utility")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240213095719.454865-1-arnd@kernel.org
This commit is contained in:
Arnd Bergmann 2024-02-13 10:56:48 +01:00 committed by Thomas Hellström
parent 761b333718
commit f2c9364db5
1 changed files with 6 additions and 1 deletions
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7
drivers/gpu/drm/xe/xe_range_fence.c
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@ -151,6 +151,11 @@ xe_range_fence_tree_next(struct xe_range_fence *rfence, u64 start, u64 last)
return xe_range_fence_tree_iter_next(rfence, start, last);
}
static void xe_range_fence_free(struct xe_range_fence *rfence)
{
kfree(rfence);
}
const struct xe_range_fence_ops xe_range_fence_kfree_ops = {
.free = (void (*)(struct xe_range_fence *rfence)) kfree,
.free = xe_range_fence_free,
};