Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxx>
---
drivers/staging/line6/pod.c | 68 ---------------------------------------------
1 file changed, 68 deletions(-)
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index abf7ebe..949b8f7 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -360,60 +360,6 @@ void line6_pod_transmit_parameter(struct usb_line6_pod *pod, int param,
}
/*
- Resolve value to memory location.
-*/
-static int pod_resolve(const char *buf, short block0, short block1,
- unsigned char *location)
-{
- u8 value;
- short block;
- int ret;
-
- ret = kstrtou8(buf, 10, &value);
- if (ret)
- return ret;
-
- block = (value < 0x40) ? block0 : block1;
- value &= 0x3f;
- location[0] = block >> 7;
- location[1] = value | (block & 0x7f);
- return 0;
-}
-
-/*
- Send command to retrieve channel/effects setup/amp setup to PODxt Pro.
-*/
-static ssize_t pod_send_retrieve_command(struct device *dev, const char *buf,
- size_t count, short block0,
- short block1)
-{
- struct usb_interface *interface = to_usb_interface(dev);
- struct usb_line6_pod *pod = usb_get_intfdata(interface);
- int ret;
- int size = 4;
- char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_DUMPMEM, size);
-
- if (!sysex)
- return 0;
-
- ret = pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS);
- if (ret) {
- kfree(sysex);
- return ret;
- }
- sysex[SYSEX_DATA_OFS + 2] = 0;
- sysex[SYSEX_DATA_OFS + 3] = 0;
- line6_dump_started(&pod->dumpreq, POD_DUMP_MEMORY);
-
- if (line6_send_sysex_message(&pod->line6, sysex, size) < size)
- line6_dump_finished(&pod->dumpreq);
-
- kfree(sysex);
- /* needs some delay here on AMD64 platform */
- return count;
-}
-
-/*
Identify system parameters related to the tuner.
*/
static bool pod_is_tuner(int code)
@@ -545,16 +491,6 @@ static ssize_t pod_set_finish(struct device *dev,
}
/*
- "write" request on "store_effects_setup" special file.
-*/
-static ssize_t pod_set_store_effects_setup(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- return pod_send_store_command(dev, buf, count, 0x0080, 0x0080);
-}
-
-/*
"read" request on "midi_postprocess" special file.
*/
static ssize_t pod_get_midi_postprocess(struct device *dev,
@@ -731,8 +667,6 @@ static DEVICE_ATTR(routing, S_IWUSR | S_IRUGO, pod_get_routing,
pod_set_routing);
static DEVICE_ATTR(serial_number, S_IRUGO, pod_get_serial_number,
line6_nop_write);
-static DEVICE_ATTR(store_effects_setup, S_IWUSR, line6_nop_read,
- pod_set_store_effects_setup);
static DEVICE_ATTR(tuner_freq, S_IWUSR | S_IRUGO, pod_get_tuner_freq,
pod_set_tuner_freq);
static DEVICE_ATTR(tuner_mute, S_IWUSR | S_IRUGO, pod_get_tuner_mute,
@@ -823,7 +757,6 @@ static int pod_create_files2(struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_midi_postprocess));
CHECK_RETURN(device_create_file(dev, &dev_attr_routing));
CHECK_RETURN(device_create_file(dev, &dev_attr_serial_number));
- CHECK_RETURN(device_create_file(dev, &dev_attr_store_effects_setup));
CHECK_RETURN(device_create_file(dev, &dev_attr_tuner_freq));
CHECK_RETURN(device_create_file(dev, &dev_attr_tuner_mute));
CHECK_RETURN(device_create_file(dev, &dev_attr_tuner_note));
@@ -951,7 +884,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
device_remove_file(dev, &dev_attr_midi_postprocess);
device_remove_file(dev, &dev_attr_routing);
device_remove_file(dev, &dev_attr_serial_number);
- device_remove_file(dev, &dev_attr_store_effects_setup);
device_remove_file(dev, &dev_attr_tuner_freq);
device_remove_file(dev, &dev_attr_tuner_mute);
device_remove_file(dev, &dev_attr_tuner_note);
--
1.8.0
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