From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752180Ab1GRUc6 (ORCPT ); Mon, 18 Jul 2011 16:32:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1031 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751763Ab1GRUbL (ORCPT ); Mon, 18 Jul 2011 16:31:11 -0400 From: Matthew Garrett To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, mikew@google.com, tony.luck@intel.com, Matthew Garrett Subject: [PATCH 3/9] pstore: Make "part" unsigned Date: Mon, 18 Jul 2011 16:30:27 -0400 Message-Id: <1311021033-7483-4-git-send-email-mjg@redhat.com> In-Reply-To: <1311021033-7483-1-git-send-email-mjg@redhat.com> References: <1311021033-7483-1-git-send-email-mjg@redhat.com> X-SA-Do-Not-Run: Yes X-SA-Exim-Connect-IP: 2001:470:1f07:1371:721a:4ff:fed2:9f6c X-SA-Exim-Mail-From: mjg@redhat.com X-SA-Exim-Scanned: No (on cavan.codon.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We'll never have a negative part, so just make this an unsigned int. Signed-off-by: Matthew Garrett --- drivers/acpi/apei/erst.c | 8 ++++---- fs/pstore/platform.c | 3 ++- include/linux/pstore.h | 2 +- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c index 51cf7ba..2ca59dc 100644 --- a/drivers/acpi/apei/erst.c +++ b/drivers/acpi/apei/erst.c @@ -933,8 +933,8 @@ static int erst_open_pstore(struct pstore_info *psi); static int erst_close_pstore(struct pstore_info *psi); static ssize_t erst_reader(u64 *id, enum pstore_type_id *type, struct timespec *time, struct pstore_info *psi); -static u64 erst_writer(enum pstore_type_id type, int part, size_t size, - struct pstore_info *psi); +static u64 erst_writer(enum pstore_type_id type, unsigned int part, + size_t size, struct pstore_info *psi); static int erst_clearer(enum pstore_type_id type, u64 id, struct pstore_info *psi); @@ -1040,8 +1040,8 @@ out: return (rc < 0) ? rc : (len - sizeof(*rcd)); } -static u64 erst_writer(enum pstore_type_id type, int part, size_t size, - struct pstore_info *psi) +static u64 erst_writer(enum pstore_type_id type, unsigned int part, + size_t size, struct pstore_info *psi) { struct cper_pstore_record *rcd = (struct cper_pstore_record *) (erst_info.buf - sizeof(*rcd)); diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 163bb40..49ff1de 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -67,7 +67,8 @@ static void pstore_dump(struct kmsg_dumper *dumper, unsigned long size, total = 0; char *dst, *why; u64 id; - int hsize, part = 1; + int hsize; + unsigned int part = 1; if (reason < ARRAY_SIZE(reason_str)) why = reason_str[reason]; diff --git a/include/linux/pstore.h b/include/linux/pstore.h index 12be8f1..cc03bbf 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -39,7 +39,7 @@ struct pstore_info { int (*close)(struct pstore_info *psi); ssize_t (*read)(u64 *id, enum pstore_type_id *type, struct timespec *time, struct pstore_info *psi); - u64 (*write)(enum pstore_type_id type, int part, + u64 (*write)(enum pstore_type_id type, unsigned int part, size_t size, struct pstore_info *psi); int (*erase)(enum pstore_type_id type, u64 id, struct pstore_info *psi); -- 1.7.6