Note that VARIAX_SYSEX_ACTIVATE was never used so drop it along with the
other VARIAX_SYSEX_* constants which are now unused.
Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxx>
---
drivers/staging/line6/variax.c | 73 ------------------------------------------
1 file changed, 73 deletions(-)
diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index 4db21a3..ff55ad37 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -16,9 +16,6 @@
#include "driver.h"
#include "variax.h"
-#define VARIAX_SYSEX_CODE 7
-#define VARIAX_SYSEX_PARAM 0x3b
-#define VARIAX_SYSEX_ACTIVATE 0x2a
#define VARIAX_MODEL_HEADER_LENGTH 7
#define VARIAX_MODEL_MESSAGE_LENGTH 199
#define VARIAX_OFFSET_ACTIVATE 7
@@ -70,7 +67,6 @@ static const char variax_request_model2[] = {
};
/* forward declarations: */
-static int variax_create_files2(struct device *dev);
static void variax_startup2(unsigned long data);
static void variax_startup4(unsigned long data);
static void variax_startup5(unsigned long data);
@@ -187,7 +183,6 @@ static void variax_startup7(struct work_struct *work)
/* device files: */
line6_variax_create_files(0, 0, line6->ifcdev);
- variax_create_files2(line6->ifcdev);
}
/*
@@ -270,58 +265,6 @@ void line6_variax_process_message(struct usb_line6_variax *variax)
}
}
-#ifdef CONFIG_LINE6_USB_RAW
-
-static char *variax_alloc_sysex_buffer(struct usb_line6_variax *variax,
- int code, int size)
-{
- return line6_alloc_sysex_buffer(&variax->line6, VARIAX_SYSEX_CODE, code,
- size);
-}
-
-/*
- "write" request on "raw" special file.
-*/
-static ssize_t variax_set_raw2(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct usb_line6_variax *variax =
- usb_get_intfdata(to_usb_interface(dev));
- int size;
- int i;
- char *sysex;
-
- count -= count % 3;
- size = count * 2;
- sysex = variax_alloc_sysex_buffer(variax, VARIAX_SYSEX_PARAM, size);
-
- if (!sysex)
- return 0;
-
- for (i = 0; i < count; i += 3) {
- const unsigned char *p1 = buf + i;
- char *p2 = sysex + SYSEX_DATA_OFS + i * 2;
- p2[0] = p1[2] & 0x0f;
- p2[1] = p1[2] >> 4;
- p2[2] = p1[1] & 0x0f;
- p2[3] = p1[1] >> 4;
- p2[4] = p1[0] & 0x0f;
- p2[5] = p1[0] >> 4;
- }
-
- line6_send_sysex_message(&variax->line6, sysex, size);
- kfree(sysex);
- return count;
-}
-
-#endif
-
-#ifdef CONFIG_LINE6_USB_RAW
-static DEVICE_ATTR(raw, S_IWUSR, line6_nop_read, line6_set_raw);
-static DEVICE_ATTR(raw2, S_IWUSR, line6_nop_read, variax_set_raw2);
-#endif
-
/*
Variax destructor.
*/
@@ -346,18 +289,6 @@ static void variax_destruct(struct usb_interface *interface)
}
/*
- Create sysfs entries.
-*/
-static int variax_create_files2(struct device *dev)
-{
-#ifdef CONFIG_LINE6_USB_RAW
- CHECK_RETURN(device_create_file(dev, &dev_attr_raw));
- CHECK_RETURN(device_create_file(dev, &dev_attr_raw2));
-#endif
- return 0;
-}
-
-/*
Try to init workbench device.
*/
static int variax_try_init(struct usb_interface *interface,
@@ -448,10 +379,6 @@ void line6_variax_disconnect(struct usb_interface *interface)
if (dev != NULL) {
/* remove sysfs entries: */
line6_variax_remove_files(0, 0, dev);
-#ifdef CONFIG_LINE6_USB_RAW
- device_remove_file(dev, &dev_attr_raw);
- device_remove_file(dev, &dev_attr_raw2);
-#endif
}
variax_destruct(interface);
--
1.8.0
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
