ALSA: usb-audio: Use standard printk helpers
Convert with dev_err() and co from snd_printk(), etc.
As there are too deep indirections (e.g. ep->chip->dev->dev),
a few new local macros, usb_audio_err() & co, are introduced.
Also, the device numbers in some messages are dropped, as they are
shown in the prefix automatically.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 897307076..7c57f22 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -110,7 +110,7 @@
altsd = get_iface_desc(alts);
err = snd_usb_parse_audio_interface(chip, altsd->bInterfaceNumber);
if (err < 0) {
- snd_printk(KERN_ERR "cannot setup if %d: error %d\n",
+ usb_audio_err(chip, "cannot setup if %d: error %d\n",
altsd->bInterfaceNumber, err);
return err;
}
@@ -135,7 +135,7 @@
fp = kmemdup(quirk->data, sizeof(*fp), GFP_KERNEL);
if (!fp) {
- snd_printk(KERN_ERR "cannot memdup\n");
+ usb_audio_err(chip, "cannot memdup\n");
return -ENOMEM;
}
if (fp->nr_rates > MAX_NR_RATES) {
@@ -464,7 +464,7 @@
fp->rate_max = fp->rate_min = 96000;
break;
default:
- snd_printk(KERN_ERR "unknown sample rate\n");
+ usb_audio_err(chip, "unknown sample rate\n");
kfree(fp);
return -ENXIO;
}
@@ -536,7 +536,7 @@
if (quirk->type < QUIRK_TYPE_COUNT) {
return quirk_funcs[quirk->type](chip, iface, driver, quirk);
} else {
- snd_printd(KERN_ERR "invalid quirk type %d\n", quirk->type);
+ usb_audio_err(chip, "invalid quirk type %d\n", quirk->type);
return -ENXIO;
}
}
@@ -555,18 +555,21 @@
if (le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_OLD ||
le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_NEW) {
- snd_printdd("sending Extigy boot sequence...\n");
+ dev_dbg(&dev->dev, "sending Extigy boot sequence...\n");
/* Send message to force it to reconnect with full interface. */
err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev,0),
0x10, 0x43, 0x0001, 0x000a, NULL, 0);
- if (err < 0) snd_printdd("error sending boot message: %d\n", err);
+ if (err < 0)
+ dev_dbg(&dev->dev, "error sending boot message: %d\n", err);
err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
&dev->descriptor, sizeof(dev->descriptor));
config = dev->actconfig;
- if (err < 0) snd_printdd("error usb_get_descriptor: %d\n", err);
+ if (err < 0)
+ dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
err = usb_reset_configuration(dev);
- if (err < 0) snd_printdd("error usb_reset_configuration: %d\n", err);
- snd_printdd("extigy_boot: new boot length = %d\n",
+ if (err < 0)
+ dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
+ dev_dbg(&dev->dev, "extigy_boot: new boot length = %d\n",
le16_to_cpu(get_cfg_desc(config)->wTotalLength));
return -ENODEV; /* quit this anyway */
}
@@ -594,7 +597,7 @@
int err;
if (dev->actconfig->desc.bConfigurationValue == 1) {
- snd_printk(KERN_INFO "usb-audio: "
+ dev_info(&dev->dev,
"Fast Track Pro switching to config #2\n");
/* This function has to be available by the usb core module.
* if it is not avialable the boot quirk has to be left out
@@ -603,14 +606,15 @@
*/
err = usb_driver_set_configuration(dev, 2);
if (err < 0)
- snd_printdd("error usb_driver_set_configuration: %d\n",
- err);
+ dev_dbg(&dev->dev,
+ "error usb_driver_set_configuration: %d\n",
+ err);
/* Always return an error, so that we stop creating a device
that will just be destroyed and recreated with a new
configuration */
return -ENODEV;
} else
- snd_printk(KERN_INFO "usb-audio: Fast Track Pro config OK\n");
+ dev_info(&dev->dev, "Fast Track Pro config OK\n");
return 0;
}
@@ -779,11 +783,11 @@
fwsize = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
if (fwsize != MBOX2_FIRMWARE_SIZE) {
- snd_printk(KERN_ERR "usb-audio: Invalid firmware size=%d.\n", fwsize);
+ dev_err(&dev->dev, "Invalid firmware size=%d.\n", fwsize);
return -ENODEV;
}
- snd_printd("usb-audio: Sending Digidesign Mbox 2 boot sequence...\n");
+ dev_dbg(&dev->dev, "Sending Digidesign Mbox 2 boot sequence...\n");
count = 0;
bootresponse[0] = MBOX2_BOOT_LOADING;
@@ -794,32 +798,32 @@
0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012);
if (bootresponse[0] == MBOX2_BOOT_READY)
break;
- snd_printd("usb-audio: device not ready, resending boot sequence...\n");
+ dev_dbg(&dev->dev, "device not ready, resending boot sequence...\n");
count++;
}
if (bootresponse[0] != MBOX2_BOOT_READY) {
- snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
+ dev_err(&dev->dev, "Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
return -ENODEV;
}
- snd_printdd("usb-audio: device initialised!\n");
+ dev_dbg(&dev->dev, "device initialised!\n");
err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
&dev->descriptor, sizeof(dev->descriptor));
config = dev->actconfig;
if (err < 0)
- snd_printd("error usb_get_descriptor: %d\n", err);
+ dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
err = usb_reset_configuration(dev);
if (err < 0)
- snd_printd("error usb_reset_configuration: %d\n", err);
- snd_printdd("mbox2_boot: new boot length = %d\n",
+ dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
+ dev_dbg(&dev->dev, "mbox2_boot: new boot length = %d\n",
le16_to_cpu(get_cfg_desc(config)->wTotalLength));
mbox2_setup_48_24_magic(dev);
- snd_printk(KERN_INFO "usb-audio: Digidesign Mbox 2: 24bit 48kHz");
+ dev_info(&dev->dev, "Digidesign Mbox 2: 24bit 48kHz");
return 0; /* Successful boot */
}
@@ -865,7 +869,7 @@
return 1; /* skip this altsetting */
}
}
- snd_printdd(KERN_INFO
+ usb_audio_dbg(chip,
"using altsetting %d for interface %d config %d\n",
altno, iface, chip->setup);
return 0; /* keep this altsetting */
@@ -932,7 +936,7 @@
return 1;
}
- snd_printdd(KERN_INFO
+ usb_audio_dbg(chip,
"using altsetting %d for interface %d config %d\n",
altno, iface, chip->setup);
return 0; /* keep this altsetting */