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Commit e3b3757b authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: 6fire: Use standard printk helpers 



Convert with dev_err() and co from snd_printk(), etc.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 0ba41d91

sound/usb/6fire/chip.c

+4 −4
Original line number Diff line number Diff line
@@ -106,7 +106,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf, 
	}

	if (regidx < 0) {

		mutex_unlock(&register_mutex);

		snd_printk(KERN_ERR PREFIX "too many cards registered.\n");

		dev_err(&intf->dev, "too many cards registered.\n");

		return -ENODEV;

	}

	devices[regidx] = device;
@@ -121,13 +121,13 @@ static int usb6fire_chip_probe(struct usb_interface *intf, 


	/* if we are here, card can be registered in alsa. */

	if (usb_set_interface(device, 0, 0) != 0) {

		snd_printk(KERN_ERR PREFIX "can't set first interface.\n");

		dev_err(&intf->dev, "can't set first interface.\n");

		return -EIO;

	}

	ret = snd_card_new(&intf->dev, index[regidx], id[regidx],

			   THIS_MODULE, sizeof(struct sfire_chip), &card);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "cannot create alsa card.\n");

		dev_err(&intf->dev, "cannot create alsa card.\n");

		return ret;

	}

	strcpy(card->driver, "6FireUSB");
@@ -168,7 +168,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf, 


	ret = snd_card_register(card);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "cannot register card.");

		dev_err(&intf->dev, "cannot register card.");

		usb6fire_chip_destroy(chip);

		return ret;

	}

sound/usb/6fire/comm.c

+2 −2
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ static void usb6fire_comm_receiver_handler(struct urb *urb) 
		urb->status = 0;

		urb->actual_length = 0;

		if (usb_submit_urb(urb, GFP_ATOMIC) < 0)

			snd_printk(KERN_WARNING PREFIX

			dev_warn(&urb->dev->dev,

					"comm data receiver aborted.\n");

	}

}
@@ -179,7 +179,7 @@ int usb6fire_comm_init(struct sfire_chip *chip) 
	if (ret < 0) {

		kfree(rt->receiver_buffer);

		kfree(rt);

		snd_printk(KERN_ERR PREFIX "cannot create comm data receiver.");

		dev_err(&chip->dev->dev, "cannot create comm data receiver.");

		return ret;

	}

	chip->comm = rt;

sound/usb/6fire/control.c

+11 −7
Original line number Diff line number Diff line
@@ -194,7 +194,8 @@ static int usb6fire_control_output_vol_put(struct snd_kcontrol *kcontrol, 
	int changed = 0;



	if (ch > 4) {

		snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");

		dev_err(&rt->chip->dev->dev,

			"Invalid channel in volume control.");

		return -EINVAL;

	}
@@ -222,7 +223,8 @@ static int usb6fire_control_output_vol_get(struct snd_kcontrol *kcontrol, 
	unsigned int ch = kcontrol->private_value;



	if (ch > 4) {

		snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");

		dev_err(&rt->chip->dev->dev,

			"Invalid channel in volume control.");

		return -EINVAL;

	}
@@ -240,7 +242,8 @@ static int usb6fire_control_output_mute_put(struct snd_kcontrol *kcontrol, 
	u8 value = 0;



	if (ch > 4) {

		snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");

		dev_err(&rt->chip->dev->dev,

			"Invalid channel in volume control.");

		return -EINVAL;

	}
@@ -265,7 +268,8 @@ static int usb6fire_control_output_mute_get(struct snd_kcontrol *kcontrol, 
	u8 value = rt->output_mute >> ch;



	if (ch > 4) {

		snd_printk(KERN_ERR PREFIX "Invalid channel in volume control.");

		dev_err(&rt->chip->dev->dev,

			"Invalid channel in volume control.");

		return -EINVAL;

	}
@@ -594,14 +598,14 @@ int usb6fire_control_init(struct sfire_chip *chip) 
	ret = usb6fire_control_add_virtual(rt, chip->card,

		"Master Playback Volume", vol_elements);

	if (ret) {

		snd_printk(KERN_ERR PREFIX "cannot add control.\n");

		dev_err(&chip->dev->dev, "cannot add control.\n");

		kfree(rt);

		return ret;

	}

	ret = usb6fire_control_add_virtual(rt, chip->card,

		"Master Playback Switch", mute_elements);

	if (ret) {

		snd_printk(KERN_ERR PREFIX "cannot add control.\n");

		dev_err(&chip->dev->dev, "cannot add control.\n");

		kfree(rt);

		return ret;

	}
@@ -611,7 +615,7 @@ int usb6fire_control_init(struct sfire_chip *chip) 
		ret = snd_ctl_add(chip->card, snd_ctl_new1(&elements[i], rt));

		if (ret < 0) {

			kfree(rt);

			snd_printk(KERN_ERR PREFIX "cannot add control.\n");

			dev_err(&chip->dev->dev, "cannot add control.\n");

			return ret;

		}

		i++;

sound/usb/6fire/firmware.c

+37 −33
Original line number Diff line number Diff line
@@ -219,16 +219,16 @@ static int usb6fire_fw_ezusb_upload( 
	ret = request_firmware(&fw, fwname, &device->dev);

	if (ret < 0) {

		kfree(rec);

		snd_printk(KERN_ERR PREFIX "error requesting ezusb "

				"firmware %s.\n", fwname);

		dev_err(&intf->dev,

			"error requesting ezusb firmware %s.\n", fwname);

		return ret;

	}

	ret = usb6fire_fw_ihex_init(fw, rec);

	if (ret < 0) {

		kfree(rec);

		release_firmware(fw);

		snd_printk(KERN_ERR PREFIX "error validating ezusb "

				"firmware %s.\n", fwname);

		dev_err(&intf->dev,

			"error validating ezusb firmware %s.\n", fwname);

		return ret;

	}

	/* upload firmware image */
@@ -237,8 +237,9 @@ static int usb6fire_fw_ezusb_upload( 
	if (ret < 0) {

		kfree(rec);

		release_firmware(fw);

		snd_printk(KERN_ERR PREFIX "unable to upload ezusb "

				"firmware %s: begin message.\n", fwname);

		dev_err(&intf->dev,

			"unable to upload ezusb firmware %s: begin message.\n",

			fwname);

		return ret;

	}
@@ -248,8 +249,9 @@ static int usb6fire_fw_ezusb_upload( 
		if (ret < 0) {

			kfree(rec);

			release_firmware(fw);

			snd_printk(KERN_ERR PREFIX "unable to upload ezusb "

					"firmware %s: data urb.\n", fwname);

			dev_err(&intf->dev,

				"unable to upload ezusb firmware %s: data urb.\n",

				fwname);

			return ret;

		}

	}
@@ -260,8 +262,9 @@ static int usb6fire_fw_ezusb_upload( 
		ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr,

				postdata, postlen);

		if (ret < 0) {

			snd_printk(KERN_ERR PREFIX "unable to upload ezusb "

					"firmware %s: post urb.\n", fwname);

			dev_err(&intf->dev,

				"unable to upload ezusb firmware %s: post urb.\n",

				fwname);

			return ret;

		}

	}
@@ -269,8 +272,9 @@ static int usb6fire_fw_ezusb_upload( 
	data = 0x00; /* resume ezusb cpu */

	ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "unable to upload ezusb "

				"firmware %s: end message.\n", fwname);

		dev_err(&intf->dev,

			"unable to upload ezusb firmware %s: end message.\n",

			fwname);

		return ret;

	}

	return 0;
@@ -292,7 +296,7 @@ static int usb6fire_fw_fpga_upload( 


	ret = request_firmware(&fw, fwname, &device->dev);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "unable to get fpga firmware %s.\n",

		dev_err(&intf->dev, "unable to get fpga firmware %s.\n",

				fwname);

		kfree(buffer);

		return -EIO;
@@ -305,8 +309,8 @@ static int usb6fire_fw_fpga_upload( 
	if (ret < 0) {

		kfree(buffer);

		release_firmware(fw);

		snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: "

				"begin urb.\n");

		dev_err(&intf->dev,

			"unable to upload fpga firmware: begin urb.\n");

		return ret;

	}
@@ -318,8 +322,8 @@ static int usb6fire_fw_fpga_upload( 
		if (ret < 0) {

			release_firmware(fw);

			kfree(buffer);

			snd_printk(KERN_ERR PREFIX "unable to upload fpga "

					"firmware: fw urb.\n");

			dev_err(&intf->dev,

				"unable to upload fpga firmware: fw urb.\n");

			return ret;

		}

	}
@@ -328,8 +332,8 @@ static int usb6fire_fw_fpga_upload( 


	ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: "

				"end urb.\n");

		dev_err(&intf->dev,

			"unable to upload fpga firmware: end urb.\n");

		return ret;

	}

	return 0;
@@ -338,7 +342,7 @@ static int usb6fire_fw_fpga_upload( 
/* check, if the firmware version the devices has currently loaded

 * is known by this driver. 'version' needs to have 4 bytes version

 * info data. */

static int usb6fire_fw_check(u8 *version)

static int usb6fire_fw_check(struct usb_interface *intf, const u8 *version)

{

	int i;
@@ -346,7 +350,7 @@ static int usb6fire_fw_check(u8 *version) 
		if (!memcmp(version, known_fw_versions + i, 2))

			return 0;



	snd_printk(KERN_ERR PREFIX "invalid fimware version in device: %4ph. "

	dev_err(&intf->dev, "invalid fimware version in device: %4ph. "

			"please reconnect to power. if this failure "

			"still happens, check your firmware installation.",

			version);
@@ -364,16 +368,16 @@ int usb6fire_fw_init(struct usb_interface *intf) 


	ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8);

	if (ret < 0) {

		snd_printk(KERN_ERR PREFIX "unable to receive device "

				"firmware state.\n");

		dev_err(&intf->dev,

			"unable to receive device firmware state.\n");

		return ret;

	}

	if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55) {

		snd_printk(KERN_ERR PREFIX "unknown device firmware state "

				"received from device: ");

		dev_err(&intf->dev,

			"unknown device firmware state received from device:");

		for (i = 0; i < 8; i++)

			snd_printk("%02x ", buffer[i]);

		snd_printk("\n");

			printk(KERN_CONT "%02x ", buffer[i]);

		printk(KERN_CONT "\n");

		return -EIO;

	}

	/* do we need fpga loader ezusb firmware? */
@@ -386,7 +390,7 @@ int usb6fire_fw_init(struct usb_interface *intf) 
	}

	/* do we need fpga firmware and application ezusb firmware? */

	else if (buffer[3] == 0x02) {

		ret = usb6fire_fw_check(buffer + 4);

		ret = usb6fire_fw_check(intf, buffer + 4);

		if (ret < 0)

			return ret;

		ret = usb6fire_fw_fpga_upload(intf, "6fire/dmx6firecf.bin");
@@ -402,14 +406,14 @@ int usb6fire_fw_init(struct usb_interface *intf) 
	}

	/* all fw loaded? */

	else if (buffer[3] == 0x03)

		return usb6fire_fw_check(buffer + 4);

		return usb6fire_fw_check(intf, buffer + 4);

	/* unknown data? */

	else {

		snd_printk(KERN_ERR PREFIX "unknown device firmware state "

				"received from device: ");

		dev_err(&intf->dev,

			"unknown device firmware state received from device: ");

		for (i = 0; i < 8; i++)

			snd_printk("%02x ", buffer[i]);

		snd_printk("\n");

			printk(KERN_CONT "%02x ", buffer[i]);

		printk(KERN_CONT "\n");

		return -EIO;

	}

	return 0;

sound/usb/6fire/midi.c

+7 −5
Original line number Diff line number Diff line
@@ -41,8 +41,9 @@ static void usb6fire_midi_out_handler(struct urb *urb) 


			ret = usb_submit_urb(urb, GFP_ATOMIC);

			if (ret < 0)

				snd_printk(KERN_ERR PREFIX "midi out urb "

						"submit failed: %d\n", ret);

				dev_err(&urb->dev->dev,

					"midi out urb submit failed: %d\n",

					ret);

		} else /* no more data to transmit */

			rt->out = NULL;

	}
@@ -94,8 +95,9 @@ static void usb6fire_midi_out_trigger( 


			ret = usb_submit_urb(urb, GFP_ATOMIC);

			if (ret < 0)

				snd_printk(KERN_ERR PREFIX "midi out urb "

						"submit failed: %d\n", ret);

				dev_err(&urb->dev->dev,

					"midi out urb submit failed: %d\n",

					ret);

			else

				rt->out = alsa_sub;

		}
@@ -181,7 +183,7 @@ int usb6fire_midi_init(struct sfire_chip *chip) 
	if (ret < 0) {

		kfree(rt->out_buffer);

		kfree(rt);

		snd_printk(KERN_ERR PREFIX "unable to create midi.\n");

		dev_err(&chip->dev->dev, "unable to create midi.\n");

		return ret;

	}

	rt->instance->private_data = rt;