diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2019-08-02 12:47:39 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-02 14:32:01 +0100 |
| commit | e4661f144497f588b6baa6f00d7f3e4d58b29077 (patch) | |
| tree | eb1c7a6744b693c89ecc2d8cdca228a88d4eea5c | |
| parent | ae0f8f0f9a4b7d2b37adcec54e540f8a03238f3d (diff) | |
drm/i915: Fix documentation for __intel_wait_for_register_fw*
Use section name "Return" and proper error code -ETIMEDOUT
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190802124739.12548-1-michal.wajdeczko@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 2b839acfa0f6..4e9c15b60e93 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -1860,7 +1860,7 @@ int i915_reg_read_ioctl(struct drm_device *dev, * wish to wait without holding forcewake for the duration (i.e. you expect * the wait to be slow). * - * Returns 0 if the register matches the desired condition, or -ETIMEOUT. + * Return: 0 if the register matches the desired condition, or -ETIMEDOUT. */ int __intel_wait_for_register_fw(struct intel_uncore *uncore, i915_reg_t reg, @@ -1908,7 +1908,7 @@ int __intel_wait_for_register_fw(struct intel_uncore *uncore, * * Otherwise, the wait will timeout after @timeout_ms milliseconds. * - * Returns 0 if the register matches the desired condition, or -ETIMEOUT. + * Return: 0 if the register matches the desired condition, or -ETIMEDOUT. */ int __intel_wait_for_register(struct intel_uncore *uncore, i915_reg_t reg, |