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drm/ttm: Fix ttm_backup kerneldoc

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The docs were not properly updated from an earlier version of the code.

Fixes: e7b5d23e5d ("drm/ttm: Provide a shmem backup implementation")
Cc: Christian König <christian.koenig@amd.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250502130101.3185-1-thomas.hellstrom@linux.intel.com
This commit is contained in:
Thomas Hellström 2025-05-02 15:01:01 +02:00
parent 35e4079bf1
commit 2bb04ea9e5
2 changed files with 4 additions and 4 deletions
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2
drivers/gpu/drm/ttm/ttm_backup.c
View File

@ -55,7 +55,7 @@ void ttm_backup_drop(struct ttm_backup *backup, pgoff_t handle)
* @backup: The struct backup pointer used to back up the page.
* @dst: The struct page to copy into.
* @handle: The handle returned when the page was backed up.
* @intr: Try to perform waits interruptable or at least killable.
* @intr: Try to perform waits interruptible or at least killable.
*
* Return: 0 on success, Negative error code on failure, notably
* -EINTR if @intr was set to true and a signal is pending.

6
include/drm/ttm/ttm_backup.h
View File

@ -16,7 +16,7 @@ struct ttm_backup;
* @handle: The handle to convert.
*
* Converts an opaque handle received from the
* struct ttm_backoup_ops::backup_page() function to an (invalid)
* ttm_backup_backup_page() function to an (invalid)
* struct page pointer suitable for a struct page array.
*
* Return: An (invalid) struct page pointer.
@ -45,8 +45,8 @@ static inline bool ttm_backup_page_ptr_is_handle(const struct page *page)
*
* Return: The handle that was previously used in
* ttm_backup_handle_to_page_ptr() to obtain a struct page pointer, suitable
* for use as argument in the struct ttm_backup_ops drop() or
* copy_backed_up_page() functions.
* for use as argument in the struct ttm_backup_drop() or
* ttm_backup_copy_page() functions.
*/
static inline unsigned long
ttm_backup_page_ptr_to_handle(const struct page *page)