Patch for OpenWrt

The following changes since commit 953f1e7a7078333d79c9c56a3d480fe5152698e2:

  Merge pull request #22 from Shirk/master (2013-02-17 04:51:28 -0800)

are available in the git repository at:

  https://github.com/yousong/ipad_charge.git patch-for-openwrt

Yousong Zhou (8):
      Patch Makefile to allow for cross-compilation.
      Add ERROR macro for debug message output.
      Replace fprintf with ERROR macro.
      Add function is_apple_product().
      Use SUBSYSTEM=usb to test if called by hotplug system.
      Merge udev rules into one.
      Modify regex in udev rule to match iPad2 and other devices.
      Add remove action rules for udev.

 95-ipad_charge.rules |    4 +-
 Makefile             |    5 ++-
 ipad_charge.c        |  119 ++++++++++++++++++++++++++------------------------
 3 files changed, 68 insertions(+), 60 deletions(-)