247 	int bpp = -EINVAL;  in pxafb_var_to_bpp()  local
250 	case 1:  bpp = 0; break;  in pxafb_var_to_bpp()
251 	case 2:  bpp = 1; break;  in pxafb_var_to_bpp()
252 	case 4:  bpp = 2; break;  in pxafb_var_to_bpp()
253 	case 8:  bpp = 3; break;  in pxafb_var_to_bpp()
254 	case 16: bpp = 4; break;  in pxafb_var_to_bpp()
257 		case 18: bpp = 6; break; /* 18-bits/pixel packed */  in pxafb_var_to_bpp()
258 		case 19: bpp = 8; break; /* 19-bits/pixel packed */  in pxafb_var_to_bpp()
259 		case 24: bpp = 9; break;  in pxafb_var_to_bpp()
264 		case 18: bpp = 5; break; /* 18-bits/pixel unpacked */  in pxafb_var_to_bpp()
265 		case 19: bpp = 7; break; /* 19-bits/pixel unpacked */  in pxafb_var_to_bpp()
266 		case 25: bpp = 10; break;  in pxafb_var_to_bpp()
270 	return bpp;  in pxafb_var_to_bpp()
286 	int bpp = pxafb_var_to_bpp(var);  in pxafb_var_to_lccr3()  local
289 	if (bpp < 0)  in pxafb_var_to_lccr3()
292 	lccr3 = LCCR3_BPP(bpp);  in pxafb_var_to_lccr3()
377 		    modelist[i].bpp >= var->bits_per_pixel) {  in pxafb_getmode()
392 	var->bits_per_pixel	= mode->bpp;  in pxafb_setmode()
765 	int xpos, ypos, pfor, bpp;  in overlayfb_check_var()  local
771 	bpp = pxafb_var_to_bpp(var);  in overlayfb_check_var()
772 	if (bpp < 0)  in overlayfb_check_var()
782 		bpp = pxafb_var_to_bpp(var);  in overlayfb_check_var()
783 		if (bpp < 0)  in overlayfb_check_var()
788 	case OVERLAY_FORMAT_YUV444_PACKED: bpp = 24; break;  in overlayfb_check_var()
789 	case OVERLAY_FORMAT_YUV444_PLANAR: bpp = 8; break;  in overlayfb_check_var()
790 	case OVERLAY_FORMAT_YUV422_PLANAR: bpp = 4; break;  in overlayfb_check_var()
791 	case OVERLAY_FORMAT_YUV420_PLANAR: bpp = 2; break;  in overlayfb_check_var()
797 	if ((xpos * bpp) % 32)  in overlayfb_check_var()
801 	var->xres = roundup(var->xres * bpp, 32) / bpp;  in overlayfb_check_var()
816 	int size, bpp = 0;  in overlayfb_check_video_memory()  local
819 	case OVERLAY_FORMAT_RGB: bpp = var->bits_per_pixel; break;  in overlayfb_check_video_memory()
820 	case OVERLAY_FORMAT_YUV444_PACKED: bpp = 24; break;  in overlayfb_check_video_memory()
821 	case OVERLAY_FORMAT_YUV444_PLANAR: bpp = 24; break;  in overlayfb_check_video_memory()
822 	case OVERLAY_FORMAT_YUV422_PLANAR: bpp = 16; break;  in overlayfb_check_video_memory()
823 	case OVERLAY_FORMAT_YUV420_PLANAR: bpp = 12; break;  in overlayfb_check_video_memory()
826 	ofb->fb.fix.line_length = var->xres_virtual * bpp / 8;  in overlayfb_check_video_memory()
841 	int xpos, ypos, pfor, bpp, ret;  in overlayfb_set_par()  local
847 	bpp  = pxafb_var_to_bpp(var);  in overlayfb_set_par()
853 			  OVLxC1_BPP(bpp);  in overlayfb_set_par()
1109 	int nbytes, dma, pal, bpp = var->bits_per_pixel;  in setup_base_frame()  local
1113 	pal = (bpp >= 16) ? PAL_NONE : PAL_BASE + (branch ? PAL_MAX : 0);  in setup_base_frame()
1783 				m->xres * m->yres * m->bpp / 8);  in pxafb_decode_mach_info()
1863 	unsigned int xres = 0, yres = 0, bpp = 0;  in parse_opt_mode()  local
1871 				bpp = simple_strtoul(&name[i+1], NULL, 0);  in parse_opt_mode()
1899 		switch (bpp) {  in parse_opt_mode()
1905 			inf->modes[0].bpp = bpp;  in parse_opt_mode()
1906 			dev_info(dev, "overriding bit depth: %d\n", bpp);  in parse_opt_mode()
1909 			dev_err(dev, "Depth %d is not valid\n", bpp);  in parse_opt_mode()
2120 			inf->modes->bpp);  in pxafb_probe()
2123 	    inf->modes->bpp == 0) {  in pxafb_probe()