[alsa-devel] [PATCH -mm] sound/pci/au88x0/au88x0_a3d.c remove unused code

-- Michal K. K. Piotrowski LTG - Linux Testers Group (PL) (http://www.stardust.webpages.pl/ltg/) LTG - Linux Testers Group (EN) (http://www.stardust.webpages.pl/linux_testers_group_en/) Signed-off-by: Michal Piotrowski michal.k.k.piotrowski@gmail.com --- linux-work5/sound/pci/au88x0/au88x0_a3d.c 2007-02-04 19:44:54.000000000 +0100 +++ linux-work3/sound/pci/au88x0/au88x0_a3d.c 2007-03-25 16:23:46.000000000 +0200 @@ -44,15 +44,6 @@ a3dsrc_SetTimeConsts(a3dsrc_t * a, short a3d_addrA(a->slice, a->source, A3D_A_CoeffTrackTC), CTrack); } -#if 0 -static void -a3dsrc_GetTimeConsts(a3dsrc_t * a, short *HrtfTrack, short *ItdTrack, - short *GTrack, short *CTrack) -{ - // stub! -} - -#endif /* Atmospheric absorbtion. */ static void @@ -95,41 +86,6 @@ a3dsrc_SetAtmosState(a3dsrc_t * a, short hwwrite(vortex->mmio, a3d_addrA(a->slice, a->source, A3D_A_y2), y2); } -#if 0 -static void -a3dsrc_GetAtmosTarget(a3dsrc_t * a, short *aa, short *b, short *c, - short *d, short *e) -{ -} -static void -a3dsrc_GetAtmosCurrent(a3dsrc_t * a, short *bb01, short *ab01, short *b2, - short *aa12, short *ba12) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *aa12 = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_A12Current)); - *ba12 = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_A12Current)); - *ab01 = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_B01Current)); - *bb01 = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_B01Current)); - *b2 = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_B2Current)); -} - -static void -a3dsrc_GetAtmosState(a3dsrc_t * a, short *x1, short *x2, short *y1, short *y2) -{ - -} - -#endif /* HRTF */ static void @@ -180,71 +136,6 @@ static void a3dsrc_SetHrtfOutput(a3dsrc_ a3d_addrA(a->slice, a->source, A3D_A_HrtfOutR), right); } -#if 0 -static void a3dsrc_GetHrtfTarget(a3dsrc_t * a, a3d_Hrtf_t aa, a3d_Hrtf_t b) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - int i; - - for (i = 0; i < HRTF_SZ; i++) - aa[i] = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, - A3D_A_HrtfTarget + (i << 2))); - for (i = 0; i < HRTF_SZ; i++) - b[i] = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, - A3D_B_HrtfTarget + (i << 2))); -} - -static void a3dsrc_GetHrtfCurrent(a3dsrc_t * a, a3d_Hrtf_t aa, a3d_Hrtf_t b) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - int i; - - for (i = 0; i < HRTF_SZ; i++) - aa[i] = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, - A3D_A_HrtfCurrent + (i << 2))); - for (i = 0; i < HRTF_SZ; i++) - b[i] = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, - A3D_B_HrtfCurrent + (i << 2))); -} - -static void a3dsrc_GetHrtfState(a3dsrc_t * a, a3d_Hrtf_t aa, a3d_Hrtf_t b) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - int i; - // FIXME: verify this! - for (i = 0; i < HRTF_SZ; i++) - aa[i] = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, - A3D_A_HrtfDelayLine + (i << 2))); - for (i = 0; i < HRTF_SZ; i++) - b[i] = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, - A3D_B_HrtfDelayLine + (i << 2))); -} - -static void a3dsrc_GetHrtfOutput(a3dsrc_t * a, short *left, short *right) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *left = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_HrtfOutL)); - *right = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_HrtfOutR)); -} - -#endif - /* Interaural Time Difference. * "The other main clue that humans use to locate sounds, is called * Interaural Time Difference (ITD). The differences in distance from @@ -297,43 +188,6 @@ static void a3dsrc_SetItdDline(a3dsrc_t A3D_A_ITDDelayLine) + (i << 2), dline[i]); } -#if 0 -static void a3dsrc_GetItdTarget(a3dsrc_t * a, short *litd, short *ritd) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *ritd = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_ITDTarget)); - *litd = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_ITDTarget)); -} - -static void a3dsrc_GetItdCurrent(a3dsrc_t * a, short *litd, short *ritd) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - - *ritd = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_ITDCurrent)); - *litd = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_ITDCurrent)); -} - -static void a3dsrc_GetItdDline(a3dsrc_t * a, a3d_ItdDline_t dline) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - int i; - - for (i = 0; i < DLINE_SZ; i++) - dline[i] = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, - A3D_A_ITDDelayLine + (i << 2))); -} - -#endif /* This is may be used for ILD Interaural Level Difference. */ static void a3dsrc_SetGainTarget(a3dsrc_t * a, short left, short right) @@ -352,37 +206,6 @@ static void a3dsrc_SetGainCurrent(a3dsrc (right << 0x10) | left); } -#if 0 -static void a3dsrc_GetGainTarget(a3dsrc_t * a, short *left, short *right) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *right = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_GainTarget)); - *left = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_GainTarget)); -} - -static void a3dsrc_GetGainCurrent(a3dsrc_t * a, short *left, short *right) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *right = - hwread(vortex->mmio, - a3d_addrA(a->slice, a->source, A3D_A_GainCurrent)); - *left = - hwread(vortex->mmio, - a3d_addrB(a->slice, a->source, A3D_B_GainCurrent)); -} - -/* CA3dIO this func seems to be inlined all over this place. */ -static void CA3dIO_WriteReg(a3dsrc_t * a, unsigned long addr, short aa, short b) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - hwwrite(vortex->mmio, addr, (aa << 0x10) | b); -} - -#endif /* Generic A3D stuff */ static void a3dsrc_SetA3DSampleRate(a3dsrc_t * a, int sr) @@ -422,28 +245,6 @@ static void a3dsrc_SetA3DPointerReg(a3ds hwwrite(vortex->mmio, A3D_SLICE_Pointers + ((a->slice) << 0xd), ptr); } -#if 0 -static void a3dsrc_GetA3DSampleRate(a3dsrc_t * a, int *sr) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *sr = ((hwread(vortex->mmio, A3D_SLICE_Control + (a->slice << 0xd)) - >> 3) & 0x1f); - //*sr = ((hwread(vortex->mmio, 0x19C38 + (this08<<0xd))>>3)&0x1f); -} - -static void a3dsrc_GetA3DControlReg(a3dsrc_t * a, unsigned long *ctrl) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *ctrl = hwread(vortex->mmio, A3D_SLICE_Control + ((a->slice) << 0xd)); -} - -static void a3dsrc_GetA3DPointerReg(a3dsrc_t * a, unsigned long *ptr) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - *ptr = hwread(vortex->mmio, A3D_SLICE_Pointers + ((a->slice) << 0xd)); -} - -#endif static void a3dsrc_ZeroSliceIO(a3dsrc_t * a) { vortex_t *vortex = (vortex_t *) (a->vortex); @@ -528,25 +329,6 @@ static void a3dsrc_ProgramPipe(a3dsrc_t //a3dsrc_SetHrtfTarget(a, A3dHrirSatTest, A3dHrirSatTest); } -/* VDB = Vortex audio Dataflow Bus */ -#if 0 -static void a3dsrc_ClearVDBData(a3dsrc_t * a, unsigned long aa) -{ - vortex_t *vortex = (vortex_t *) (a->vortex); - - // ((aa >> 2) << 8) - (aa >> 2) - hwwrite(vortex->mmio, - a3d_addrS(a->slice, A3D_SLICE_VDBDest) + (a->source << 2), 0); - hwwrite(vortex->mmio, - a3d_addrS(a->slice, - A3D_SLICE_VDBDest + 4) + (a->source << 2), 0); - /* - hwwrite(vortex->mmio, 0x19c00 + (((aa>>2)*255*4)+aa)*8, 0); - hwwrite(vortex->mmio, 0x19c04 + (((aa>>2)*255*4)+aa)*8, 0); - */ -} -#endif - /* A3D HwSource stuff. */ static void vortex_A3dSourceHw_Initialize(vortex_t * v, int source, int slice) @@ -622,7 +404,6 @@ static void vortex_Vort3D_connect(vortex return; #endif -#if 1 /* Alloc Xtalk mixin resources */ v->mixxtlk[0] = vortex_adb_checkinout(v, v->fixed_res, en, VORTEX_RESOURCE_MIXIN); @@ -638,7 +419,6 @@ static void vortex_Vort3D_connect(vortex ("vortex: vortex_Vort3D: ERROR: not enough free mixer resources.\n"); return; } -#endif /* Connect A3D -> XTALK */ for (i = 0; i < 4; i++) { @@ -646,10 +426,7 @@ static void vortex_Vort3D_connect(vortex vortex_route(v, en, 0x11, ADB_A3DOUT(i * 2), ADB_XTALKIN(i)); vortex_route(v, en, 0x11, ADB_A3DOUT(i * 2) + 1, ADB_XTALKIN(5 + i)); } -#if 0 - vortex_route(v, en, 0x11, ADB_XTALKOUT(0), ADB_EQIN(2)); - vortex_route(v, en, 0x11, ADB_XTALKOUT(1), ADB_EQIN(3)); -#else + /* Connect XTalk -> mixer */ vortex_route(v, en, 0x11, ADB_XTALKOUT(0), ADB_MIXIN(v->mixxtlk[0])); vortex_route(v, en, 0x11, ADB_XTALKOUT(1), ADB_MIXIN(v->mixxtlk[1])); @@ -671,7 +448,6 @@ static void vortex_Vort3D_connect(vortex v->mixxtlk[1], en ? MIX_DEFIGAIN : VOL_MIN); } -#endif } /* Initialize one single A3D source. */