Rectifies kdoc warnings related to the 'ih' parameter in the 'ih_v7_0_get_wptr', 'ih_v7_0_irq_rearm', and 'ih_v7_0_set_rptr' functions within the 'ih_v7_0.c' file. Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:392: warning: Function parameter or member 'ih' not described in 'ih_v7_0_get_wptr' drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:432: warning: Function parameter or member 'ih' not described in 'ih_v7_0_irq_rearm' drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:458: warning: Function parameter or member 'ih' not described in 'ih_v7_0_set_rptr' Fixes: b6ba7a165b13 ("drm/amdgpu: Add ih v7_0 ip block support") Cc: Likun Gao <Likun.Gao@xxxxxxx> Cc: Hawking Zhang <Hawking.Zhang@xxxxxxx> Cc: Christian König <christian.koenig@xxxxxxx> Cc: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/ih_v7_0.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/ih_v7_0.c b/drivers/gpu/drm/amd/amdgpu/ih_v7_0.c index 236806797b23..16fe428c0722 100644 --- a/drivers/gpu/drm/amd/amdgpu/ih_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/ih_v7_0.c @@ -378,9 +378,10 @@ static void ih_v7_0_irq_disable(struct amdgpu_device *adev) } /** - * ih_v7_0_get_wptr - get the IH ring buffer wptr + * ih_v7_0_get_wptr() - get the IH ring buffer wptr * * @adev: amdgpu_device pointer + * @ih: IH ring buffer to fetch wptr * * Get the IH ring buffer wptr from either the register * or the writeback memory buffer. Also check for @@ -425,6 +426,7 @@ static u32 ih_v7_0_get_wptr(struct amdgpu_device *adev, * ih_v7_0_irq_rearm - rearm IRQ if lost * * @adev: amdgpu_device pointer + * @ih: IH ring to match * */ static void ih_v7_0_irq_rearm(struct amdgpu_device *adev, @@ -450,8 +452,7 @@ static void ih_v7_0_irq_rearm(struct amdgpu_device *adev, * ih_v7_0_set_rptr - set the IH ring buffer rptr * * @adev: amdgpu_device pointer - * - * Set the IH ring buffer rptr. + * @ih: IH ring buffer to set rptr */ static void ih_v7_0_set_rptr(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih) -- 2.34.1