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-rw-r--r--sound/usb/6fire/Makefile2
-rw-r--r--sound/usb/6fire/chip.c11
-rw-r--r--sound/usb/6fire/comm.c2
-rw-r--r--sound/usb/6fire/firmware.c40
-rw-r--r--sound/usb/6fire/pcm.c2
5 files changed, 22 insertions, 35 deletions
diff --git a/sound/usb/6fire/Makefile b/sound/usb/6fire/Makefile
index 7d353bbf7493..587f25c64e56 100644
--- a/sound/usb/6fire/Makefile
+++ b/sound/usb/6fire/Makefile
@@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
-snd-usb-6fire-objs += chip.o comm.o midi.o control.o firmware.o pcm.o
+snd-usb-6fire-y += chip.o comm.o midi.o control.o firmware.o pcm.o
obj-$(CONFIG_SND_USB_6FIRE) += snd-usb-6fire.o
diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c
index 08c6e6a52eb9..d562a30b087f 100644
--- a/sound/usb/6fire/chip.c
+++ b/sound/usb/6fire/chip.c
@@ -26,7 +26,6 @@
MODULE_AUTHOR("Torsten Schenk <torsten.schenk@zoho.com>");
MODULE_DESCRIPTION("TerraTec DMX 6Fire USB audio driver");
MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{TerraTec,DMX 6Fire USB}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for card */
@@ -62,8 +61,10 @@ static void usb6fire_chip_abort(struct sfire_chip *chip)
}
}
-static void usb6fire_chip_destroy(struct sfire_chip *chip)
+static void usb6fire_card_free(struct snd_card *card)
{
+ struct sfire_chip *chip = card->private_data;
+
if (chip) {
if (chip->pcm)
usb6fire_pcm_destroy(chip);
@@ -73,8 +74,6 @@ static void usb6fire_chip_destroy(struct sfire_chip *chip)
usb6fire_comm_destroy(chip);
if (chip->control)
usb6fire_control_destroy(chip);
- if (chip->card)
- snd_card_free(chip->card);
}
}
@@ -137,6 +136,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
chip->regidx = regidx;
chip->intf_count = 1;
chip->card = card;
+ card->private_free = usb6fire_card_free;
ret = usb6fire_comm_init(chip);
if (ret < 0)
@@ -163,7 +163,7 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
return 0;
destroy_chip:
- usb6fire_chip_destroy(chip);
+ snd_card_free(card);
return ret;
}
@@ -182,7 +182,6 @@ static void usb6fire_chip_disconnect(struct usb_interface *intf)
chip->shutdown = true;
usb6fire_chip_abort(chip);
- usb6fire_chip_destroy(chip);
}
}
}
diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c
index 43a2a62d66f7..49629d4bb327 100644
--- a/sound/usb/6fire/comm.c
+++ b/sound/usb/6fire/comm.c
@@ -95,7 +95,7 @@ static int usb6fire_comm_send_buffer(u8 *buffer, struct usb_device *dev)
int actual_len;
ret = usb_interrupt_msg(dev, usb_sndintpipe(dev, COMM_EP),
- buffer, buffer[1] + 2, &actual_len, HZ);
+ buffer, buffer[1] + 2, &actual_len, 1000);
if (ret < 0)
return ret;
else if (actual_len != buffer[1] + 2)
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index 69137c14d0dc..c51abc54d2f8 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -158,29 +158,17 @@ static int usb6fire_fw_ihex_init(const struct firmware *fw,
static int usb6fire_fw_ezusb_write(struct usb_device *device,
int type, int value, char *data, int len)
{
- int ret;
-
- ret = usb_control_msg(device, usb_sndctrlpipe(device, 0), type,
- USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- value, 0, data, len, HZ);
- if (ret < 0)
- return ret;
- else if (ret != len)
- return -EIO;
- return 0;
+ return usb_control_msg_send(device, 0, type,
+ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+ value, 0, data, len, 1000, GFP_KERNEL);
}
static int usb6fire_fw_ezusb_read(struct usb_device *device,
int type, int value, char *data, int len)
{
- int ret = usb_control_msg(device, usb_rcvctrlpipe(device, 0), type,
- USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value,
- 0, data, len, HZ);
- if (ret < 0)
- return ret;
- else if (ret != len)
- return -EIO;
- return 0;
+ return usb_control_msg_recv(device, 0, type,
+ USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+ value, 0, data, len, 1000, GFP_KERNEL);
}
static int usb6fire_fw_fpga_write(struct usb_device *device,
@@ -190,7 +178,7 @@ static int usb6fire_fw_fpga_write(struct usb_device *device,
int ret;
ret = usb_bulk_msg(device, usb_sndbulkpipe(device, FPGA_EP), data, len,
- &actual_len, HZ);
+ &actual_len, 1000);
if (ret < 0)
return ret;
else if (actual_len != len)
@@ -230,7 +218,7 @@ static int usb6fire_fw_ezusb_upload(
/* upload firmware image */
data = 0x01; /* stop ezusb cpu */
ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);
- if (ret < 0) {
+ if (ret) {
kfree(rec);
release_firmware(fw);
dev_err(&intf->dev,
@@ -242,7 +230,7 @@ static int usb6fire_fw_ezusb_upload(
while (usb6fire_fw_ihex_next_record(rec)) { /* write firmware */
ret = usb6fire_fw_ezusb_write(device, 0xa0, rec->address,
rec->data, rec->len);
- if (ret < 0) {
+ if (ret) {
kfree(rec);
release_firmware(fw);
dev_err(&intf->dev,
@@ -257,7 +245,7 @@ static int usb6fire_fw_ezusb_upload(
if (postdata) { /* write data after firmware has been uploaded */
ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr,
postdata, postlen);
- if (ret < 0) {
+ if (ret) {
dev_err(&intf->dev,
"unable to upload ezusb firmware %s: post urb.\n",
fwname);
@@ -267,7 +255,7 @@ static int usb6fire_fw_ezusb_upload(
data = 0x00; /* resume ezusb cpu */
ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);
- if (ret < 0) {
+ if (ret) {
dev_err(&intf->dev,
"unable to upload ezusb firmware %s: end message.\n",
fwname);
@@ -302,7 +290,7 @@ static int usb6fire_fw_fpga_upload(
end = fw->data + fw->size;
ret = usb6fire_fw_ezusb_write(device, 8, 0, NULL, 0);
- if (ret < 0) {
+ if (ret) {
kfree(buffer);
release_firmware(fw);
dev_err(&intf->dev,
@@ -327,7 +315,7 @@ static int usb6fire_fw_fpga_upload(
kfree(buffer);
ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0);
- if (ret < 0) {
+ if (ret) {
dev_err(&intf->dev,
"unable to upload fpga firmware: end urb.\n");
return ret;
@@ -363,7 +351,7 @@ int usb6fire_fw_init(struct usb_interface *intf)
u8 buffer[12];
ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8);
- if (ret < 0) {
+ if (ret) {
dev_err(&intf->dev,
"unable to receive device firmware state.\n");
return ret;
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index 7168f1c6a37a..32c39d8bd2e5 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -175,7 +175,7 @@ static int usb6fire_pcm_stream_start(struct pcm_runtime *rt)
}
}
- /* wait for first out urb to return (sent in in urb handler) */
+ /* wait for first out urb to return (sent in urb handler) */
wait_event_timeout(rt->stream_wait_queue, rt->stream_wait_cond,
HZ);
if (rt->stream_wait_cond)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.