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>
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index a3f1566..f1bccdb 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -416,10 +416,7 @@
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 f5b985e..e3b2c00 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -253,7 +253,6 @@
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;