Re: 2.4.14-pre3: some compilerwarnings...

[Ragnar Hojland Espinosa]

On Sat, Oct 27, 2001 at 01:16:23PM -0400, Robert Love wrote:
> On Sat, 2001-10-27 at 12:51, Sven Vermeulen wrote:
> > A little grep on the stdout/stderr of "make bzImage":
> 
> You can't do much about unused variables because, as you suggested, they

May I suggest the following?

-- 
____/|  Ragnar Højland      Freedom - Linux - OpenGL |    Brainbench MVP
\ o.O|  PGP94C4B2F0D27DE025BE2302C104B78C56 B72F0822 | for Unix Programming
 =(_)=  "Thou shalt not follow the NULL pointer for  | (www.brainbench.com)
   U     chaos and madness await thee at its end."

--- linux-2.4.13/arch/i386/kernel/dmi_scan.c.O	Wed Oct 31 18:03:20 2001
+++ linux-2.4.13/arch/i386/kernel/dmi_scan.c	Wed Oct 31 18:06:21 2001
@@ -190,6 +190,7 @@ struct dmi_blacklist
  *	corruption problems
  */ 
  
+static __init int disable_ide_dma(struct dmi_blacklist *d) __attribute__ ((unused));
 static __init int disable_ide_dma(struct dmi_blacklist *d)
 {
 #ifdef CONFIG_BLK_DEV_IDE
--- linux-2.4.13/drivers/parport/parport_pc.c.O	Wed Oct 31 17:59:16 2001
+++ linux-2.4.13/drivers/parport/parport_pc.c	Wed Oct 31 18:09:14 2001
@@ -91,7 +91,7 @@ static struct superio_struct {	/* For Su
 } superios[NR_SUPERIOS] __devinitdata = { {0,},};
 
 static int user_specified __devinitdata = 0;
-static int verbose_probing;
+static int verbose_probing __attribute__ ((unused));
 static int registered_parport;
 
 /* frob_control, but for ECR */
@@ -1756,6 +1756,7 @@ static int __devinit parport_PS2_support
 	return ok;
 }
 
+static int __devinit parport_ECP_supported(struct parport *pb) __attribute__ ((unused));
 static int __devinit parport_ECP_supported(struct parport *pb)
 {
 	int i;
--- linux-2.4.13/fs/super.c.O	Wed Oct 31 18:00:57 2001
+++ linux-2.4.13/fs/super.c	Wed Oct 31 18:01:18 2001
@@ -1060,7 +1060,7 @@ mount_it:
 	vfsmnt->mnt_root = dget(sb->s_root);
 	bdput(bdev); /* sb holds a reference */
 
-attach_it:
+attach_it:  __attribute__ ((unused))
 	root_nd.mnt = root_vfsmnt;
 	root_nd.dentry = root_vfsmnt->mnt_sb->s_root;
 	graft_tree(vfsmnt, &root_nd);
--- linux-2.4.13/kernel/exec_domain.c.O	Wed Oct 31 17:58:03 2001
+++ linux-2.4.13/kernel/exec_domain.c	Wed Oct 31 17:58:48 2001
@@ -77,7 +77,7 @@ static struct exec_domain *
 lookup_exec_domain(u_long personality)
 {
 	struct exec_domain *	ep;
-	char			buffer[30];
+	char			buffer[30] __attribute__ ((unused));
 	u_long			pers = personality(personality);
 		
 	read_lock(&exec_domains_lock);