diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-06-04 11:18:29 +0400 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-11-13 12:43:50 +0300 |
| commit | 34eab43ed2483e69bc79fd2e3aaf5adfae771907 (patch) | |
| tree | 6200729d3999d2bef4c952974c4b02499fc82f5f /include/drm | |
| parent | c6a843256a2523c621eb109770c2868ebc29c508 (diff) | |
| download | linux-34eab43ed2483e69bc79fd2e3aaf5adfae771907.tar.xz | |
drm/prime: Use unsigned type for number of pages
The number of pages can never be negative, so an unsigned type is
enough. This also matches the type of the n_pages argument of the
sg_alloc_table_from_pages() function.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 53ed87698a74..75b259492a8d 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -986,7 +986,7 @@ extern void drm_gem_dmabuf_release(struct dma_buf *dma_buf); extern int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, struct page **pages, dma_addr_t *addrs, int max_pages); -extern struct sg_table *drm_prime_pages_to_sg(struct page **pages, int nr_pages); +extern struct sg_table *drm_prime_pages_to_sg(struct page **pages, unsigned int nr_pages); extern void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *sg); |