1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102
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---
bsd.c | 4 ++--
darwin.c | 6 +++---
linux.c | 8 ++++----
usb.h.in | 4 ++--
4 files changed, 11 insertions(+), 11 deletions(-)
--- a/bsd.c
+++ b/bsd.c
@@ -279,7 +279,7 @@
return info->ep_fd[ep];
}
-int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_bulk_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout)
{
int fd, ret;
@@ -358,7 +358,7 @@
return ret;
}
-int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_interrupt_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout)
{
int fd, ret, sent = 0;
--- a/linux.c
+++ b/linux.c
@@ -277,11 +277,11 @@
return bytesdone;
}
-int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_bulk_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout)
{
/* Ensure the endpoint address is correct */
- return usb_urb_transfer(dev, ep, USB_URB_TYPE_BULK, bytes, size,
+ return usb_urb_transfer(dev, ep, USB_URB_TYPE_BULK, (char *)bytes, size,
timeout);
}
@@ -299,11 +299,11 @@
* 2.5 HCDs yet) don't handle multi-packet Interrupt transfers. So we need
* to lookup the endpoint packet size and packetize appropriately here.
*/
-int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_interrupt_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout)
{
/* Ensure the endpoint address is correct */
- return usb_urb_transfer(dev, ep, USB_URB_TYPE_INTERRUPT, bytes, size,
+ return usb_urb_transfer(dev, ep, USB_URB_TYPE_INTERRUPT, (char *)bytes, size,
timeout);
}
--- a/darwin.c
+++ b/darwin.c
@@ -871,7 +871,7 @@
return rw_arg.io_size;
}
-int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size, int timeout)
+int usb_bulk_write(usb_dev_handle *dev, int ep, const char *bytes, int size, int timeout)
{
int result;
rw_async_to_func_t to_func = NULL;
@@ -886,7 +886,7 @@
to_func = (*(device->interface))->WritePipeAsyncTO;
#endif
- if ((result = usb_bulk_transfer (dev, ep, bytes, size, timeout,
+ if ((result = usb_bulk_transfer (dev, ep, (char *) bytes, size, timeout,
(*(device->interface))->WritePipeAsync, to_func)) < 0)
USB_ERROR_STR (result, "usb_bulk_write: An error occured during write (see messages above)");
@@ -918,7 +918,7 @@
}
/* interrupt endpoints seem to be treated just like any other endpoint under OSX/Darwin */
-int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_interrupt_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout)
{
return usb_bulk_write (dev, ep, bytes, size, timeout);
--- a/usb.h.in
+++ b/usb.h.in
@@ -296,11 +296,11 @@
unsigned char index, void *buf, int size);
/* <arch>.c */
-int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_bulk_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout);
int usb_bulk_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
-int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
+int usb_interrupt_write(usb_dev_handle *dev, int ep, const char *bytes, int size,
int timeout);
int usb_interrupt_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
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