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Commit ecb78ab6 authored by Linus Torvalds's avatar Linus Torvalds
Browse files
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Fix build breakage - sn_force_interrupt_flag: undefined
parents 85cf0ac3 5e42d10a
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+0 −42
Original line number Diff line number Diff line
@@ -45,38 +45,6 @@ static int licenseID_open(struct inode *inode, struct file *file)
	return single_open(file, licenseID_show, NULL);
}

/*
 * Enable forced interrupt by default.
 * When set, the sn interrupt handler writes the force interrupt register on
 * the bridge chip.  The hardware will then send an interrupt message if the
 * interrupt line is active.  This mimics a level sensitive interrupt.
 */
extern int sn_force_interrupt_flag;

static int sn_force_interrupt_show(struct seq_file *s, void *p)
{
	seq_printf(s, "Force interrupt is %s\n",
		sn_force_interrupt_flag ? "enabled" : "disabled");
	return 0;
}

static ssize_t sn_force_interrupt_write_proc(struct file *file,
		const char __user *buffer, size_t count, loff_t *data)
{
	char val;

	if (copy_from_user(&val, buffer, 1))
		return -EFAULT;

	sn_force_interrupt_flag = (val == '0') ? 0 : 1;
	return count;
}

static int sn_force_interrupt_open(struct inode *inode, struct file *file)
{
	return single_open(file, sn_force_interrupt_show, NULL);
}

static int coherence_id_show(struct seq_file *s, void *p)
{
	seq_printf(s, "%d\n", partition_coherence_id());
@@ -114,14 +82,6 @@ static const struct file_operations proc_license_id_fops = {
	.release	= single_release,
};

static const struct file_operations proc_sn_force_intr_fops = {
	.open		= sn_force_interrupt_open,
	.read		= seq_read,
	.write		= sn_force_interrupt_write_proc,
	.llseek		= seq_lseek,
	.release	= single_release,
};

static const struct file_operations proc_coherence_id_fops = {
	.open		= coherence_id_open,
	.read		= seq_read,
@@ -149,8 +109,6 @@ void register_sn_procfs(void)
	proc_create("system_serial_number", 0444, sgi_proc_dir,
		    &proc_system_sn_fops);
	proc_create("licenseID", 0444, sgi_proc_dir, &proc_license_id_fops);
	proc_create("sn_force_interrupt", 0644, sgi_proc_dir,
		    &proc_sn_force_intr_fops);
	proc_create("coherence_id", 0444, sgi_proc_dir,
		    &proc_coherence_id_fops);
	proc_create("sn_topology", 0444, sgi_proc_dir, &proc_sn_topo_fops);