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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-08-06 14:29:52 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-10-19 16:51:03 +0300 |
| commit | a7727b3771084eadc0e5b832756e1a493949a5fd (patch) | |
| tree | 44bedc9c754cf9b608bdb69ef965c9db5f10de43 /drivers/gpu/drm/xlnx | |
| parent | c91d2d383537302105c139dfb9f34d12855bb369 (diff) | |
| download | linux-rpi-a7727b3771084eadc0e5b832756e1a493949a5fd.tar.gz linux-rpi-a7727b3771084eadc0e5b832756e1a493949a5fd.tar.bz2 linux-rpi-a7727b3771084eadc0e5b832756e1a493949a5fd.zip | |
drm: xlnx: zynqmp_dpsub: Don't pass CRTC to zynqmp_disp_setup_clock()
To prepare for usage of the clock setup function outside of the CRTC
code, replace the DRM-specific structures passed as parameters with a
pointer to the zynqmp_disp and the requested clock rate. This doesn't
introduce any functional change.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/xlnx')
| -rw-r--r-- | drivers/gpu/drm/xlnx/zynqmp_disp.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index e6fe6203fce7..380540fd08ff 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1409,16 +1409,9 @@ static void zynqmp_disp_disable(struct zynqmp_disp *disp) zynqmp_disp_avbuf_disable(disp); } -static inline struct zynqmp_disp *crtc_to_disp(struct drm_crtc *crtc) -{ - return container_of(crtc, struct zynqmp_disp, crtc); -} - -static int zynqmp_disp_crtc_setup_clock(struct drm_crtc *crtc, - struct drm_display_mode *adjusted_mode) +static int zynqmp_disp_setup_clock(struct zynqmp_disp *disp, + unsigned long mode_clock) { - struct zynqmp_disp *disp = crtc_to_disp(crtc); - unsigned long mode_clock = adjusted_mode->clock * 1000; unsigned long rate; long diff; int ret; @@ -1443,6 +1436,11 @@ static int zynqmp_disp_crtc_setup_clock(struct drm_crtc *crtc, return 0; } +static inline struct zynqmp_disp *crtc_to_disp(struct drm_crtc *crtc) +{ + return container_of(crtc, struct zynqmp_disp, crtc); +} + static void zynqmp_disp_crtc_atomic_enable(struct drm_crtc *crtc, struct drm_atomic_state *state) @@ -1453,7 +1451,7 @@ zynqmp_disp_crtc_atomic_enable(struct drm_crtc *crtc, pm_runtime_get_sync(disp->dev); - zynqmp_disp_crtc_setup_clock(crtc, adjusted_mode); + zynqmp_disp_setup_clock(disp, adjusted_mode->clock * 1000); ret = clk_prepare_enable(disp->pclk); if (ret) { |