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--- char-driver/char-driver.c.orig 2008-03-09 13:05:30.000000000 -0600
+++ char-driver/char-driver.c 2008-03-09 13:04:33.000000000 -0600
@@ -26,7 +26,6 @@
/* ---- Include Files ---------------------------------------------------- */
#include <linux/module.h>
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/spinlock.h>
@@ -426,12 +425,17 @@
printk( "sample driver allocated major:%d minor:%d\n", MAJOR( gSampleDevNum ), MINOR( gSampleDevNum ));
// Register our proc entries.
-
- gSysCtlHeader = register_sysctl_table( gSysCtl, 0 );
- if ( gSysCtlHeader != NULL )
- {
- gSysCtlHeader->ctl_table->child->de->owner = THIS_MODULE;
- }
+#if USE_SYSCTL
+ #if ( LINUX_VERSION_CODE <= KERNEL_VERSION( 2, 6, 20 ))
+ gSysCtlHeader = register_sysctl_table( gSysCtl, 0 );
+ if ( gSysCtlHeader != NULL )
+ {
+ gSysCtlHeader->ctl_table->child->de->owner = THIS_MODULE;
+ }
+ #else
+ gSysCtlHeader = register_sysctl_table( gSysCtl );
+ #endif
+#endif
// Register our device. The device becomes "active" as soon as cdev_add
// is called.
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