From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: [patch 50/53] ISAPNP: remove unused pnp_dev->regs field Date: Fri, 18 Apr 2008 14:50:45 -0600 Message-ID: <20080418205057.357405111@ldl.fc.hp.com> References: <20080418204955.342963315@ldl.fc.hp.com> Return-path: Received: from g5t0008.atlanta.hp.com ([15.192.0.45]:21870 "EHLO g5t0008.atlanta.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761347AbYDRUwi (ORCPT ); Fri, 18 Apr 2008 16:52:38 -0400 Content-Disposition: inline; filename=isapnp-remove-unused-pnp_dev-fields Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Adam Belay , Li Shaohua , Matthieu Castet , Thomas Renninger , Rene Herman , Jaroslav Kysela , Andrew Morton The "regs" field in struct pnp_dev is set but never read, so remove it. Signed-off-by: Bjorn Helgaas Index: work8/drivers/pnp/isapnp/core.c =================================================================== --- work8.orig/drivers/pnp/isapnp/core.c 2008-04-18 11:15:16.000000000 -0600 +++ work8/drivers/pnp/isapnp/core.c 2008-04-18 11:19:49.000000000 -0600 @@ -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; Index: work8/include/linux/pnp.h =================================================================== --- work8.orig/include/linux/pnp.h 2008-04-18 11:19:43.000000000 -0600 +++ work8/include/linux/pnp.h 2008-04-18 11:19:49.000000000 -0600 @@ -255,7 +255,6 @@ struct list_head resources; 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; --