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| author | Hector Martin <hector@marcansoft.com> | 2010-08-25 03:21:57 +0200 |
|---|---|---|
| committer | Pete Batard <pbatard@gmail.com> | 2010-09-21 10:40:39 +0100 |
| commit | 5e6cff30dc0773c83c0eddc62beb3700c94379ad (patch) | |
| tree | d0cd04f8655cf3996ae177036bd5654ef50b2ccd | |
| parent | 46c16ccbf7957e39b3e2322ff9c633418e906b69 (diff) | |
| download | libusb-5e6cff30dc0773c83c0eddc62beb3700c94379ad.tar.gz | |
Linux: Fix endian handling for usbfs/sysfs
usbfs endian-swaps, sysfs doesn't, not the other way around. This fixes
configurator descriptors in big-endian systems when using sysfs. usbfs
is untested.
Signed-off-by: Hector Martin <hector@marcansoft.com>
| -rw-r--r-- | libusb/os/linux_usbfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libusb/os/linux_usbfs.c b/libusb/os/linux_usbfs.c index d0db7e2..ed1ce13 100644 --- a/libusb/os/linux_usbfs.c +++ b/libusb/os/linux_usbfs.c @@ -484,7 +484,7 @@ static int sysfs_get_active_config_descriptor(struct libusb_device *dev, if (off < 0) return LIBUSB_ERROR_IO; - r = seek_to_next_config(DEVICE_CTX(dev), fd, 1); + r = seek_to_next_config(DEVICE_CTX(dev), fd, 0); if (r < 0) return r; } @@ -539,7 +539,7 @@ static int get_config_descriptor(struct libusb_context *ctx, int fd, /* might need to skip some configuration descriptors to reach the * requested configuration */ while (config_index > 0) { - r = seek_to_next_config(ctx, fd, 0); + r = seek_to_next_config(ctx, fd, 1); if (r < 0) return r; config_index--; |