This patch fixes compilation for linux-fusion-8.2.0 with 2.6.37 kernel.
diff -Naur linux-fusion-8.2.0/linux/drivers/char/fusion/entries.c linux-fusion-8.2.0.new/linux/drivers/char/fusion/entries.c
--- linux-fusion-8.2.0/linux/drivers/char/fusion/entries.c 2010-11-16 13:04:01.000000000 +0200
+++ linux-fusion-8.2.0.new/linux/drivers/char/fusion/entries.c 2011-01-09 19:05:28.328000190 +0200
@@ -43,7 +43,11 @@
entries->class = class;
entries->ctx = ctx;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+ sema_init(&entries->lock, 1);
+#else
init_MUTEX(&entries->lock);
+#endif
}
void fusion_entries_deinit(FusionEntries * entries)
@@ -225,7 +229,11 @@
entry->id = ++entries->ids;
entry->pid = current->pid;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+ sema_init(&entry->lock, 1);
+#else
init_MUTEX(&entry->lock);
+#endif
init_waitqueue_head(&entry->wait);
diff -Naur linux-fusion-8.2.0/linux/drivers/char/fusion/fusiondev.c linux-fusion-8.2.0.new/linux/drivers/char/fusion/fusiondev.c
--- linux-fusion-8.2.0/linux/drivers/char/fusion/fusiondev.c 2010-11-16 13:04:01.000000000 +0200
+++ linux-fusion-8.2.0.new/linux/drivers/char/fusion/fusiondev.c 2011-01-09 19:07:55.911000191 +0200
@@ -71,7 +71,11 @@
#define NUM_MINORS 8
static FusionDev *fusion_devs[NUM_MINORS] = { 0 };
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+static DEFINE_SEMAPHORE(devs_lock);
+#else
static DECLARE_MUTEX(devs_lock);
+#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
static devfs_handle_t devfs_handles[NUM_MINORS];
@@ -194,7 +198,11 @@
{
int ret;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+ sema_init(&dev->enter_lock, 1);
+#else
init_MUTEX(&dev->enter_lock);
+#endif
init_waitqueue_head(&dev->enter_wait);
ret = fusionee_init(dev);
diff -Naur linux-fusion-8.2.0/linux/drivers/char/fusion/fusionee.c linux-fusion-8.2.0.new/linux/drivers/char/fusion/fusionee.c
--- linux-fusion-8.2.0/linux/drivers/char/fusion/fusionee.c 2010-11-16 13:04:01.000000000 +0200
+++ linux-fusion-8.2.0.new/linux/drivers/char/fusion/fusionee.c 2011-01-09 19:08:57.779000191 +0200
@@ -114,7 +114,11 @@
{
init_waitqueue_head(&dev->fusionee.wait);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+ sema_init(&dev->fusionee.lock, 1);
+#else
init_MUTEX(&dev->fusionee.lock);
+#endif
create_proc_read_entry("fusionees", 0, dev->proc_dir,
fusionees_read_proc, dev);
@@ -171,7 +175,11 @@
fusionee->force_slave = force_slave;
fusionee->mm = current->mm;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+ sema_init(&fusionee->lock, 1);
+#else
init_MUTEX(&fusionee->lock);
+#endif
init_waitqueue_head(&fusionee->wait_receive);
init_waitqueue_head(&fusionee->wait_process);
diff -Naur linux-fusion-8.2.0/linux/drivers/char/fusion/modules.order linux-fusion-8.2.0.new/linux/drivers/char/fusion/modules.order
--- linux-fusion-8.2.0/linux/drivers/char/fusion/modules.order 1970-01-01 03:00:00.000000000 +0300
+++ linux-fusion-8.2.0.new/linux/drivers/char/fusion/modules.order 2011-01-09 19:09:42.855000192 +0200
@@ -0,0 +1 @@
+kernel//tmp/linux-fusion-8.2.0/linux/drivers/char/fusion/fusion.ko
diff -Naur linux-fusion-8.2.0/linux/drivers/char/fusion/shmpool.c linux-fusion-8.2.0.new/linux/drivers/char/fusion/shmpool.c
--- linux-fusion-8.2.0/linux/drivers/char/fusion/shmpool.c 2010-11-16 13:04:01.000000000 +0200
+++ linux-fusion-8.2.0.new/linux/drivers/char/fusion/shmpool.c 2011-01-09 19:09:39.200000190 +0200
@@ -71,7 +71,11 @@
/******************************************************************************/
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
+static DEFINE_SEMAPHORE(addr_lock);
+#else
static DECLARE_MUTEX(addr_lock);
+#endif
static FusionLink *addr_entries;
static void *addr_base = FUSION_SHM_BASE + 0x80000;
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