Commit ffd4341d authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'sound-3.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound fixes from Takashi Iwai:
 "One fix is about a buggy computation in PCM API function Clemens
  spotted out, but the impact must be really small as no one really uses
  it in user-space side.

  The rest are a trivial fix for a HD-audio model and a USB-audio
  device-specific regression fix, so all look fairly safe to apply"

* tag 'sound-3.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: snd-usb-caiaq: Fix LED commands for Kore controller
  ALSA: pcm: fix fifo_size frame calculation
  ALSA: hda - Add fixup model name lookup for Lemote A1205
parents 31f9bf46 e76bf634

sound/core/pcm_lib.c

+5 −3
Original line number Diff line number Diff line
@@ -1782,14 +1782,16 @@ static int snd_pcm_lib_ioctl_fifo_size(struct snd_pcm_substream *substream, 
{

	struct snd_pcm_hw_params *params = arg;

	snd_pcm_format_t format;

	int channels, width;

	int channels;

	ssize_t frame_size;



	params->fifo_size = substream->runtime->hw.fifo_size;

	if (!(substream->runtime->hw.info & SNDRV_PCM_INFO_FIFO_IN_FRAMES)) {

		format = params_format(params);

		channels = params_channels(params);

		width = snd_pcm_format_physical_width(format);

		params->fifo_size /= width * channels;

		frame_size = snd_pcm_format_size(format, channels);

		if (frame_size > 0)

			params->fifo_size /= (unsigned)frame_size;

	}

	return 0;

}

sound/pci/hda/patch_conexant.c

+1 −0
Original line number Diff line number Diff line
@@ -777,6 +777,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = { 
	{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },

	{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },

	{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },

	{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },

	{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },

	{}

};

sound/usb/caiaq/control.c

+11 −7
Original line number Diff line number Diff line
@@ -100,15 +100,19 @@ static int control_put(struct snd_kcontrol *kcontrol, 
	struct snd_usb_caiaqdev *cdev = caiaqdev(chip->card);

	int pos = kcontrol->private_value;

	int v = ucontrol->value.integer.value[0];

	unsigned char cmd = EP1_CMD_WRITE_IO;

	unsigned char cmd;



	if (cdev->chip.usb_id ==

		USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1))

		cmd = EP1_CMD_DIMM_LEDS;



	if (cdev->chip.usb_id ==

		USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER))

	switch (cdev->chip.usb_id) {

	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER):

	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):

	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):

	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):

		cmd = EP1_CMD_DIMM_LEDS;

		break;

	default:

		cmd = EP1_CMD_WRITE_IO;

		break;

	}



	if (pos & CNT_INTVAL) {

		int i = pos & ~CNT_INTVAL;

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