qc-usb/qc-usb-0.6.6-kcompat-2.6.26.patch

   1 From kernel 2.6.26rc2, SetPageReserved and ClearPageReserved changed from
   2 macros to inline functions, that are generated using macros (among which
   3 SETPAGEFLAG).
   4
   5 The functions were redefined because they don't exist as macros, and then
   6 preventing compilation.
   7
   8 This patch allows to compile the quickcam/qce-ga/qc-usb module on kernels
   9 2.6.26rc2 and later.
  10
  11 An other fix could use #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26).
  12
  13 Signed-off-by: Guillaume Bedot <littletux@mandriva.org>
  14 --- qc-usb-0.6.6.orig/qc-memory.c       2008-05-27 16:41:19.000000000 +0200
  15 +++ qc-usb-0.6.6/qc-memory.c    2008-05-27 16:41:35.000000000 +0200
  16 @@ -81,12 +81,14 @@
  17  #define pte_offset(pmd,adr)    pte_offset_map(pmd,adr) /* Emulation for a kernel using the new rmap-vm */
  18  #endif                                                 /* Fix by Michele Balistreri <brain87@gmx.net> */
  19
  20 +#ifndef SETPAGEFLAG
  21  #ifndef SetPageReserved
  22  #define SetPageReserved(p)     mem_map_reserve(p)
  23  #endif
  24  #ifndef ClearPageReserved
  25  #define ClearPageReserved(p)   mem_map_unreserve(p)
  26  #endif
  27 +#endif
  28  /* }}} */
  29
  30  /* {{{ [fold] kvirt_to_pa(): obtain physical address from virtual address obtained by vmalloc() */