From: Chris Wilson Date: Wed, 2 Dec 2020 13:04:06 +0000 (+0000) Subject: drm/i915/selftests: Tidy prng constructor for client blits X-Git-Tag: io_uring-worker.v3-2021-02-25~31^2~16^2~121 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=840291a7b90b97246d430227aa9a157b7f26e98c;p=linux-block.git drm/i915/selftests: Tidy prng constructor for client blits Since we only initialise the prng once within the scope of the selftest, we can use the default initialiser. Signed-off-by: Chris Wilson Cc: Matthew Auld Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20201202130406.18461-1-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c index 4e36d4897ea6..6a674a7994df 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c @@ -20,13 +20,11 @@ static int __igt_client_fill(struct intel_engine_cs *engine) { struct intel_context *ce = engine->kernel_context; struct drm_i915_gem_object *obj; - struct rnd_state prng; + I915_RND_STATE(prng); IGT_TIMEOUT(end); u32 *vaddr; int err = 0; - prandom_seed_state(&prng, i915_selftest.random_seed); - intel_engine_pm_get(engine); do { const u32 max_block_size = S16_MAX * PAGE_SIZE;