drm/nouveau: pass generic subdev to calculation routines

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / drivers / gpu / drm / nouveau / core / subdev / clock / pllnv04.c

diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/pllnv04.c b/drivers/gpu/drm/nouveau/core/subdev/clock/pllnv04.c
index a2ab6d0..cf1ed0d 100644 (file)
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/pllnv04.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/pllnv04.c
@@ -21,14 +21,13 @@
  * SOFTWARE.
  */
 
-#include <subdev/clock.h>
 #include <subdev/bios.h>
 #include <subdev/bios/pll.h>
 
 #include "pll.h"
 
 static int
-getMNP_single(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
+getMNP_single(struct nouveau_subdev *subdev, struct nvbios_pll *info, int clk,
              int *pN, int *pM, int *pP)
 {
        /* Find M, N and P for a single stage PLL
@@ -39,7 +38,7 @@ getMNP_single(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
         * "clk" parameter in kHz
         * returns calculated clock
         */
-       int cv = nouveau_bios(clock)->version.chip;
+       int cv = nouveau_bios(subdev)->version.chip;
        int minvco = info->vco1.min_freq, maxvco = info->vco1.max_freq;
        int minM = info->vco1.min_m, maxM = info->vco1.max_m;
        int minN = info->vco1.min_n, maxN = info->vco1.max_n;
@@ -124,7 +123,7 @@ getMNP_single(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
 }
 
 static int
-getMNP_double(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
+getMNP_double(struct nouveau_subdev *subdev, struct nvbios_pll *info, int clk,
              int *pN1, int *pM1, int *pN2, int *pM2, int *pP)
 {
        /* Find M, N and P for a two stage PLL
@@ -135,7 +134,7 @@ getMNP_double(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
         * "clk" parameter in kHz
         * returns calculated clock
         */
-       int chip_version = nouveau_bios(clock)->version.chip;
+       int chip_version = nouveau_bios(subdev)->version.chip;
        int minvco1 = info->vco1.min_freq, maxvco1 = info->vco1.max_freq;
        int minvco2 = info->vco2.min_freq, maxvco2 = info->vco2.max_freq;
        int minU1 = info->vco1.min_inputfreq, minU2 = info->vco2.min_inputfreq;
@@ -223,20 +222,20 @@ getMNP_double(struct nouveau_clock *clock, struct nvbios_pll *info, int clk,
 }
 
 int
-nv04_pll_calc(struct nouveau_clock *clk, struct nvbios_pll *info, u32 freq,
+nv04_pll_calc(struct nouveau_subdev *subdev, struct nvbios_pll *info, u32 freq,
              int *N1, int *M1, int *N2, int *M2, int *P)
 {
        int ret;
 
        if (!info->vco2.max_freq) {
-               ret = getMNP_single(clk, info, freq, N1, M1, P);
+               ret = getMNP_single(subdev, info, freq, N1, M1, P);
                *N2 = 1;
                *M2 = 1;
        } else {
-               ret = getMNP_double(clk, info, freq, N1, M1, N2, M2, P);
+               ret = getMNP_double(subdev, info, freq, N1, M1, N2, M2, P);
        }
 
        if (!ret)
-               nv_error(clk, "unable to compute acceptable pll values\n");
+               nv_error(subdev, "unable to compute acceptable pll values\n");
        return ret;
 }