ISAPNP: remove unused pnp_dev->regs field

The "regs" field in struct pnp_dev is set but never read, so remove it. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: Rene Herman <rene.herman@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
git-mirror · Apr 29, 2008 · 261b20d · 261b20d
1 parent 62cfb29
commit 261b20d
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diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
@@ -416,10 +416,7 @@ static struct pnp_dev *__init isapnp_parse_device(struct pnp_card *card,
 	if (!dev)
 		return NULL;
 
-	dev->regs = tmp[4];
 	dev->card = card;
-	if (size > 5)
-		dev->regs |= tmp[5] << 8;
 	dev->capabilities |= PNP_CONFIGURABLE;
 	dev->capabilities |= PNP_READ;
 	dev->capabilities |= PNP_WRITE;

diff --git a/include/linux/pnp.h b/include/linux/pnp.h
@@ -253,7 +253,6 @@ struct pnp_dev {
 	struct pnp_resource_table *res;
 
 	char name[PNP_NAME_LEN];	/* contains a human-readable name */
-	unsigned short regs;		/* ISAPnP: supported registers */
 	int flags;			/* used by protocols */
 	struct proc_dir_entry *procent;	/* device entry in /proc/bus/isapnp */
 	void *data;