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Diffstat (limited to 'sound/usb/6fire/firmware.c')
-rw-r--r--sound/usb/6fire/firmware.c70
1 files changed, 37 insertions, 33 deletions
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index 780bf3f62d28..3b02e54b8f6d 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -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;
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