pci/cx25821/cx25821-medusa-video.c

409 	int decoder = 0;
423 		decoder = decoder_select;
426 		decoder = 0;
457 	for (; decoder < decoder_count; decoder++) {
458 		/* write scaling values for each decoder */
460 				HSCALE_CTRL + (0x200 * decoder), hscale);
462 				VSCALE_CTRL + (0x200 * decoder), vscale);
466 static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder,
474 	if (decoder < VDEC_A || decoder > VDEC_H) {
478 	switch (decoder) {
498 	if (!(decoder % 2)) {	/* EVEN decoder */
551 int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder)
565 			VDEC_A_BRITE_CTRL + (0x200 * decoder), &tmp);
568 			VDEC_A_BRITE_CTRL + (0x200 * decoder), val | value);
572 int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder)
585 			VDEC_A_CNTRST_CTRL + (0x200 * decoder), &tmp);
588 			VDEC_A_CNTRST_CTRL + (0x200 * decoder), val | value);
593 int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder)
608 			VDEC_A_HUE_CTRL + (0x200 * decoder), &tmp);
612 			VDEC_A_HUE_CTRL + (0x200 * decoder), val | value);
617 int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder)
632 			VDEC_A_USAT_CTRL + (0x200 * decoder), &tmp);
635 			VDEC_A_USAT_CTRL + (0x200 * decoder), val | value);
638 			VDEC_A_VSAT_CTRL + (0x200 * decoder), &tmp);
641 			VDEC_A_VSAT_CTRL + (0x200 * decoder), val | value);