[patch] This patch fixes the compile error on 2.6.26 kernel

qc-usb-0.6.6-kcompat-2.6.26.patch (text/plain), 1.10 KB, created by Stijn Tintel on 2008-08-28 14:02:24 UTC

From kernel 2.6.26rc2, SetPageReserved and ClearPageReserved changed from 
macros to inline functions, that are generated using macros (among which 
SETPAGEFLAG).

The functions were redefined because they don't exist as macros, and then 
preventing compilation.

This patch allows to compile the quickcam/qce-ga/qc-usb module on kernels 
2.6.26rc2 and later.

An other fix could use #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26).

Signed-off-by: Guillaume Bedot <[e-mail]>
--- qc-usb-0.6.6.orig/qc-memory.c	2008-05-27 16:41:19.000000000 +0200
+++ qc-usb-0.6.6/qc-memory.c	2008-05-27 16:41:35.000000000 +0200
@@ -81,12 +81,14 @@
 #define pte_offset(pmd,adr)	pte_offset_map(pmd,adr)	/* Emulation for a kernel using the new rmap-vm */
 #endif							/* Fix by Michele Balistreri <[e-mail]> */
 
+#ifndef SETPAGEFLAG
 #ifndef SetPageReserved
 #define SetPageReserved(p)	mem_map_reserve(p)
 #endif
 #ifndef ClearPageReserved
 #define ClearPageReserved(p)	mem_map_unreserve(p)
 #endif
+#endif
 /* }}} */
 
 /* {{{ [fold] kvirt_to_pa(): obtain physical address from virtual address obtained by vmalloc() */