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authorJohan Hovold <johan@kernel.org>2021-10-25 14:11:42 +0200
committerTakashi Iwai <tiwai@suse.de>2021-10-26 08:12:14 +0200
commitf4000b58b64344871d7b27c05e73932f137cfef6 (patch)
tree0ab751647cf7e61adb8102d1054c12dd2cd4a93a /sound/usb
parent9b371c6cc37f954360989eec41c2ddc5a6b83917 (diff)
ALSA: line6: fix control and interrupt message timeouts
USB control and interrupt message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 705ececd1c60 ("Staging: add line6 usb driver") Cc: stable@vger.kernel.org # 2.6.30 Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20211025121142.6531-3-johan@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/line6/driver.c14
-rw-r--r--sound/usb/line6/driver.h2
-rw-r--r--sound/usb/line6/podhd.c6
-rw-r--r--sound/usb/line6/toneport.c2
4 files changed, 12 insertions, 12 deletions
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 9602929b7de9..59faa5a9a714 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -113,12 +113,12 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
retval = usb_interrupt_msg(line6->usbdev,
usb_sndintpipe(line6->usbdev, properties->ep_ctrl_w),
(char *)frag_buf, frag_size,
- &partial, LINE6_TIMEOUT * HZ);
+ &partial, LINE6_TIMEOUT);
} else {
retval = usb_bulk_msg(line6->usbdev,
usb_sndbulkpipe(line6->usbdev, properties->ep_ctrl_w),
(char *)frag_buf, frag_size,
- &partial, LINE6_TIMEOUT * HZ);
+ &partial, LINE6_TIMEOUT);
}
if (retval) {
@@ -347,7 +347,7 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
ret = usb_control_msg_send(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
(datalen << 8) | 0x21, address, NULL, 0,
- LINE6_TIMEOUT * HZ, GFP_KERNEL);
+ LINE6_TIMEOUT, GFP_KERNEL);
if (ret) {
dev_err(line6->ifcdev, "read request failed (error %d)\n", ret);
goto exit;
@@ -360,7 +360,7 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
ret = usb_control_msg_recv(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x0012, 0x0000, &len, 1,
- LINE6_TIMEOUT * HZ, GFP_KERNEL);
+ LINE6_TIMEOUT, GFP_KERNEL);
if (ret) {
dev_err(line6->ifcdev,
"receive length failed (error %d)\n", ret);
@@ -387,7 +387,7 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
/* receive the result: */
ret = usb_control_msg_recv(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
- 0x0013, 0x0000, data, datalen, LINE6_TIMEOUT * HZ,
+ 0x0013, 0x0000, data, datalen, LINE6_TIMEOUT,
GFP_KERNEL);
if (ret)
dev_err(line6->ifcdev, "read failed (error %d)\n", ret);
@@ -417,7 +417,7 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
ret = usb_control_msg_send(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
- 0x0022, address, data, datalen, LINE6_TIMEOUT * HZ,
+ 0x0022, address, data, datalen, LINE6_TIMEOUT,
GFP_KERNEL);
if (ret) {
dev_err(line6->ifcdev,
@@ -430,7 +430,7 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
ret = usb_control_msg_recv(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
- 0x0012, 0x0000, status, 1, LINE6_TIMEOUT * HZ,
+ 0x0012, 0x0000, status, 1, LINE6_TIMEOUT,
GFP_KERNEL);
if (ret) {
dev_err(line6->ifcdev,
diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h
index 71d3da1db8c8..ecf3a2b39c7e 100644
--- a/sound/usb/line6/driver.h
+++ b/sound/usb/line6/driver.h
@@ -27,7 +27,7 @@
#define LINE6_FALLBACK_INTERVAL 10
#define LINE6_FALLBACK_MAXPACKETSIZE 16
-#define LINE6_TIMEOUT 1
+#define LINE6_TIMEOUT 1000
#define LINE6_BUFSIZE_LISTEN 64
#define LINE6_MIDI_MESSAGE_MAXLEN 256
diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c
index 28794a35949d..b24bc82f89e3 100644
--- a/sound/usb/line6/podhd.c
+++ b/sound/usb/line6/podhd.c
@@ -190,7 +190,7 @@ static int podhd_dev_start(struct usb_line6_podhd *pod)
ret = usb_control_msg_send(usbdev, 0,
0x67, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
0x11, 0,
- NULL, 0, LINE6_TIMEOUT * HZ, GFP_KERNEL);
+ NULL, 0, LINE6_TIMEOUT, GFP_KERNEL);
if (ret) {
dev_err(pod->line6.ifcdev, "read request failed (error %d)\n", ret);
goto exit;
@@ -200,7 +200,7 @@ static int podhd_dev_start(struct usb_line6_podhd *pod)
ret = usb_control_msg_recv(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
0x11, 0x0,
- init_bytes, 3, LINE6_TIMEOUT * HZ, GFP_KERNEL);
+ init_bytes, 3, LINE6_TIMEOUT, GFP_KERNEL);
if (ret) {
dev_err(pod->line6.ifcdev,
"receive length failed (error %d)\n", ret);
@@ -220,7 +220,7 @@ static int podhd_dev_start(struct usb_line6_podhd *pod)
USB_REQ_SET_FEATURE,
USB_TYPE_STANDARD | USB_RECIP_DEVICE | USB_DIR_OUT,
1, 0,
- NULL, 0, LINE6_TIMEOUT * HZ, GFP_KERNEL);
+ NULL, 0, LINE6_TIMEOUT, GFP_KERNEL);
exit:
return ret;
}
diff --git a/sound/usb/line6/toneport.c b/sound/usb/line6/toneport.c
index 4e5693c97aa4..e33df58740a9 100644
--- a/sound/usb/line6/toneport.c
+++ b/sound/usb/line6/toneport.c
@@ -128,7 +128,7 @@ static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2)
ret = usb_control_msg_send(usbdev, 0, 0x67,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
- cmd1, cmd2, NULL, 0, LINE6_TIMEOUT * HZ,
+ cmd1, cmd2, NULL, 0, LINE6_TIMEOUT,
GFP_KERNEL);
if (ret) {