diff options
Diffstat (limited to 'drivers/gpu/drm/lib/drm_random.c')
| -rw-r--r-- | drivers/gpu/drm/lib/drm_random.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/lib/drm_random.c b/drivers/gpu/drm/lib/drm_random.c index eeb155826d27..0e9dba1ef4af 100644 --- a/drivers/gpu/drm/lib/drm_random.c +++ b/drivers/gpu/drm/lib/drm_random.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/bitops.h> +#include <linux/export.h> #include <linux/kernel.h> #include <linux/random.h> #include <linux/slab.h> @@ -7,10 +8,11 @@ #include "drm_random.h" -static inline u32 drm_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) +u32 drm_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) { return upper_32_bits((u64)prandom_u32_state(state) * ep_ro); } +EXPORT_SYMBOL(drm_prandom_u32_max_state); void drm_random_reorder(unsigned int *order, unsigned int count, struct rnd_state *state) |