sound/x86/intel_hdmi_audio.c

40 #define for_each_pipe(card_ctx, pipe) \
41 	for ((pipe) = 0; (pipe) < (card_ctx)->num_pipes; (pipe)++)
42 #define for_each_port(card_ctx, port) \
43 	for ((port) = 0; (port) < (card_ctx)->num_ports; (port)++)
210 static u32 had_read_register_raw(struct snd_intelhad_card *card_ctx,
213 	return ioread32(card_ctx->mmio_start + had_config_offset(pipe) + reg);
216 static void had_write_register_raw(struct snd_intelhad_card *card_ctx,
219 	iowrite32(val, card_ctx->mmio_start + had_config_offset(pipe) + reg);
227 		*val = had_read_register_raw(ctx->card_ctx, ctx->pipe, reg);
233 		had_write_register_raw(ctx->card_ctx, ctx->pipe, reg, val);
1488 	struct snd_intelhad_card *card_ctx = dev_id;
1492 	for_each_pipe(card_ctx, pipe) {
1494 		audio_stat[pipe] = had_read_register_raw(card_ctx, pipe,
1499 			had_write_register_raw(card_ctx, pipe,
1503 	for_each_port(card_ctx, port) {
1504 		struct snd_intelhad *ctx = &card_ctx->pcm_ctx[port];
1524 	struct snd_intelhad_card *card_ctx = platform_get_drvdata(pdev);
1527 	ctx = &card_ctx->pcm_ctx[single_port ? 0 : port];
1605 	err = snd_jack_new(ctx->card_ctx->card, hdmi_str,
1620 	struct snd_intelhad_card *card_ctx = dev_get_drvdata(dev);
1622 	snd_power_change_state(card_ctx->card, SNDRV_CTL_POWER_D3hot);
1629 	struct snd_intelhad_card *card_ctx = dev_get_drvdata(dev);
1633 	snd_power_change_state(card_ctx->card, SNDRV_CTL_POWER_D0);
1641 	struct snd_intelhad_card *card_ctx = card->private_data;
1642 	struct intel_hdmi_lpe_audio_pdata *pdata = card_ctx->dev->platform_data;
1649 	for_each_port(card_ctx, port) {
1650 		struct snd_intelhad *ctx = &card_ctx->pcm_ctx[port];
1665 	struct snd_intelhad_card *card_ctx;
1692 				THIS_MODULE, sizeof(*card_ctx), &card);
1696 	card_ctx = card->private_data;
1697 	card_ctx->dev = &pdev->dev;
1698 	card_ctx->card = card;
1703 	card_ctx->irq = -1;
1707 	platform_set_drvdata(pdev, card_ctx);
1709 	card_ctx->num_pipes = pdata->num_pipes;
1710 	card_ctx->num_ports = single_port ? 1 : pdata->num_ports;
1712 	for_each_port(card_ctx, port) {
1713 		ctx = &card_ctx->pcm_ctx[port];
1714 		ctx->card_ctx = card_ctx;
1715 		ctx->dev = card_ctx->dev;
1728 	card_ctx->mmio_start =
1731 	if (!card_ctx->mmio_start) {
1738 			       0, pdev->name, card_ctx);
1744 	card_ctx->irq = irq;
1753 	card_ctx->num_pipes = pdata->num_pipes;
1754 	card_ctx->num_ports = single_port ? 1 : pdata->num_ports;
1756 	for_each_port(card_ctx, port) {
1759 		ctx = &card_ctx->pcm_ctx[port];
1819 	for_each_port(card_ctx, port) {
1820 		struct snd_intelhad *ctx = &card_ctx->pcm_ctx[port];