diff options
| author | Brian Masney <bmasney@redhat.com> | 2025-08-11 06:56:07 -0400 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-08-29 01:51:46 +0300 |
| commit | 470085357f77b922c834d38d25e6e2fa290b7cdd (patch) | |
| tree | 4d868cec0ed9364ecc1a8a39a78460f4542ebdfe | |
| parent | a38d1fbbc90f5f2ddf632103064efa83d8f332fe (diff) | |
drm/msm/disp/mdp4/mdp4_lvds_pll: convert from round_rate() to determine_rate()
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
Patchwork: https://patchwork.freedesktop.org/patch/667980/
Link: https://lore.kernel.org/r/20250811-drm-clk-round-rate-v2-3-4a91ccf239cf@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c index 4612886f0e49..04c49bf3d854 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_pll.c @@ -98,11 +98,14 @@ static unsigned long mdp4_lvds_pll_recalc_rate(struct clk_hw *hw, return lvds_pll->pixclk; } -static long mdp4_lvds_pll_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int mdp4_lvds_pll_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { - const struct pll_rate *pll_rate = find_rate(rate); - return pll_rate->rate; + const struct pll_rate *pll_rate = find_rate(req->rate); + + req->rate = pll_rate->rate; + + return 0; } static int mdp4_lvds_pll_set_rate(struct clk_hw *hw, unsigned long rate, @@ -118,7 +121,7 @@ static const struct clk_ops mdp4_lvds_pll_ops = { .enable = mdp4_lvds_pll_enable, .disable = mdp4_lvds_pll_disable, .recalc_rate = mdp4_lvds_pll_recalc_rate, - .round_rate = mdp4_lvds_pll_round_rate, + .determine_rate = mdp4_lvds_pll_determine_rate, .set_rate = mdp4_lvds_pll_set_rate, }; |