From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752100Ab2ACHrs (ORCPT ); Tue, 3 Jan 2012 02:47:48 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:17504 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751916Ab2ACHrh (ORCPT ); Tue, 3 Jan 2012 02:47:37 -0500 X-AuditID: cbfee61a-b7b89ae000001a15-c4-4f02b29656b1 From: Chanho Park To: linus.walleij@linaro.org, swarren@nvidia.com, Baohua.Song@csr.com Cc: linux-kernel@vger.kernel.org, Chanho Park , Kyungmin Park Subject: [PATCH 2/2] pinctrl: remove unnecessary max pin number Date: Tue, 03 Jan 2012 16:47:51 +0900 Message-id: <1325576871-9397-3-git-send-email-chanho61.park@samsung.com> X-Mailer: git-send-email 1.7.5.4 In-reply-to: <1325576871-9397-1-git-send-email-chanho61.park@samsung.com> References: <1325576871-9397-1-git-send-email-chanho61.park@samsung.com> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removes maxpin member in the pin control descriptor because we don't need this value as we enumerate a pin space using offset. Signed-off-by: Chanho Park Signed-off-by: Kyungmin Park --- drivers/pinctrl/core.c | 1 - drivers/pinctrl/pinctrl-sirf.c | 1 - drivers/pinctrl/pinctrl-u300.c | 1 - include/linux/pinctrl/pinctrl.h | 5 ----- 4 files changed, 0 insertions(+), 8 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 03a1dd6..dfd7232 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -382,7 +382,6 @@ static int pinctrl_pins_show(struct seq_file *s, void *what) unsigned i, pin; seq_printf(s, "registered pins: %d\n", pctldev->desc->npins); - seq_printf(s, "max pin number: %d\n", pctldev->desc->maxpin); /* The pin number can be retrived from the pin controller descriptor */ for (i = 0; i < pctldev->desc->npins; i++) { diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c index 99e688e..6b3534c 100644 --- a/drivers/pinctrl/pinctrl-sirf.c +++ b/drivers/pinctrl/pinctrl-sirf.c @@ -1086,7 +1086,6 @@ static struct pinctrl_desc sirfsoc_pinmux_desc = { .name = DRIVER_NAME, .pins = sirfsoc_pads, .npins = ARRAY_SIZE(sirfsoc_pads), - .maxpin = SIRFSOC_NUM_PADS - 1, .pctlops = &sirfsoc_pctrl_ops, .pmxops = &sirfsoc_pinmux_ops, .owner = THIS_MODULE, diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 5a01da1..03d3cb8 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1108,7 +1108,6 @@ static struct pinctrl_desc u300_pmx_desc = { .name = DRIVER_NAME, .pins = u300_pads, .npins = ARRAY_SIZE(u300_pads), - .maxpin = U300_NUM_PADS-1, .pctlops = &u300_pctrl_ops, .pmxops = &u300_pmx_ops, .confops = &u300_pconf_ops, diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index ac22827..5904725 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -114,10 +114,6 @@ struct pinctrl_ops { * this pin controller * @npins: number of descriptors in the array, usually just ARRAY_SIZE() * of the pins field above - * @maxpin: since pin spaces may be sparse, there can he "holes" in the - * pin range, this attribute gives the maximum pin number in the - * total range. This should not be lower than npins for example, - * but may be equal to npins if you have no holes in the pin range. * @pctlops: pin control operation vtable, to support global concepts like * grouping of pins, this is optional. * @pmxops: pinmux operations vtable, if you support pinmuxing in your driver @@ -129,7 +125,6 @@ struct pinctrl_desc { const char *name; struct pinctrl_pin_desc const *pins; unsigned int npins; - unsigned int maxpin; struct pinctrl_ops *pctlops; struct pinmux_ops *pmxops; struct pinconf_ops *confops; -- 1.7.5.4