From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753445AbaIALE1 (ORCPT ); Mon, 1 Sep 2014 07:04:27 -0400 Received: from mail.mev.co.uk ([62.49.15.74]:39012 "EHLO mail.mev.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753380AbaIALEW (ORCPT ); Mon, 1 Sep 2014 07:04:22 -0400 From: Ian Abbott To: driverdev-devel@linuxdriverproject.org Cc: Greg Kroah-Hartman , Ian Abbott , H Hartley Sweeten , linux-kernel@vger.kernel.org Subject: [PATCH 13/28] staging: comedi: amplc_pci230: shrink struct pci230_board Date: Mon, 1 Sep 2014 12:03:45 +0100 Message-Id: <1409569440-10979-14-git-send-email-abbotti@mev.co.uk> X-Mailer: git-send-email 2.0.4 In-Reply-To: <1409569440-10979-1-git-send-email-abbotti@mev.co.uk> References: <1409569440-10979-1-git-send-email-abbotti@mev.co.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The `ai_bits`, `ao_bits`, and `min_hwver` members of `struct pci230_board` are only set to small, non-negative values, so make them `unsigned char`. The `have_dio` member is used as a boolean so change it to a bitfield of type `bool`. Signed-off-by: Ian Abbott --- drivers/staging/comedi/drivers/amplc_pci230.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index 75b0e79..7fa9c70 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -454,10 +454,10 @@ enum { struct pci230_board { const char *name; unsigned short id; - int ai_bits; - int ao_bits; - int have_dio; - unsigned int min_hwver; /* Minimum hardware version supported. */ + unsigned char ai_bits; + unsigned char ao_bits; + unsigned char min_hwver; /* Minimum hardware version supported. */ + bool have_dio:1; }; static const struct pci230_board pci230_boards[] = { @@ -466,7 +466,7 @@ static const struct pci230_board pci230_boards[] = { .id = PCI_DEVICE_ID_PCI230, .ai_bits = 16, .ao_bits = 12, - .have_dio = 1, + .have_dio = true, .min_hwver = 1, }, { @@ -480,7 +480,7 @@ static const struct pci230_board pci230_boards[] = { .id = PCI_DEVICE_ID_PCI230, .ai_bits = 12, .ao_bits = 12, - .have_dio = 1, + .have_dio = true, }, { .name = "pci260", -- 2.0.4