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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-04-28 16:34:41 -0600
committerLen Brown <len.brown@intel.com>2008-04-29 03:22:30 -0400
commit261b20da4bd349f1b26e206f440809f1351be34b (patch)
tree0555fa42e62e87a4ab953f54a858003160415bd0
parent62cfb298b95d713825deb8faf2044c45a1e17a0a (diff)
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>
-rw-r--r--drivers/pnp/isapnp/core.c3
-rw-r--r--include/linux/pnp.h1
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index a3f1566ccea..f1bccdbdeb0 100644
--- 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
index f5b985e912a..e3b2c0068de 100644
--- 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;