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drm/amd/amdgpu/amdgpu_pll: Fix kernel-doc formatting, missing and extra params

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or member 'freq' not described in 'amdgpu_pll_compute'
 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or member 'fb_div_p' not described in 'amdgpu_pll_compute'
 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or member 'frac_fb_div_p' not described in 'amdgpu_pll_compute'
 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or member 'ref_div_p' not described in 'amdgpu_pll_compute'
 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:121: warning: Function parameter or member 'post_div_p' not described in 'amdgpu_pll_compute'
 drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:317: warning: Excess function parameter 'encoder' description in 'amdgpu_pll_get_shared_nondp_ppll'

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones 2020-11-13 13:49:09 +00:00 committed by Alex Deucher
parent ad8eb024c8
commit 211880a603
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c
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@ -102,11 +102,12 @@ static void amdgpu_pll_get_fb_ref_div(unsigned nom, unsigned den, unsigned post_
* amdgpu_pll_compute - compute PLL paramaters
*
* @pll: information about the PLL
* @freq: requested frequency
* @dot_clock_p: resulting pixel clock
* fb_div_p: resulting feedback divider
* frac_fb_div_p: fractional part of the feedback divider
* ref_div_p: resulting reference divider
* post_div_p: resulting reference divider
* @fb_div_p: resulting feedback divider
* @frac_fb_div_p: fractional part of the feedback divider
* @ref_div_p: resulting reference divider
* @post_div_p: resulting reference divider
*
* Try to calculate the PLL parameters to generate the given frequency:
* dot_clock = (ref_freq * feedback_div) / (ref_div * post_div)
@ -308,7 +309,6 @@ int amdgpu_pll_get_shared_dp_ppll(struct drm_crtc *crtc)
* amdgpu_pll_get_shared_nondp_ppll - return the PPLL used by another non-DP crtc
*
* @crtc: drm crtc
* @encoder: drm encoder
*
* Returns the PPLL (Pixel PLL) used by another non-DP crtc/encoder which can
* be shared (i.e., same clock).