Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752502AbbEDGtN (ORCPT ); Mon, 4 May 2015 02:49:13 -0400 Received: from mail-vn0-f49.google.com ([209.85.216.49]:37877 "EHLO mail-vn0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751456AbbEDGtI (ORCPT ); Mon, 4 May 2015 02:49:08 -0400 MIME-Version: 1.0 In-Reply-To: <5547156C.9030402@samsung.com> References: <1430305114-23598-1-git-send-email-k.kozlowski.k@gmail.com> <1430305114-23598-2-git-send-email-k.kozlowski.k@gmail.com> <5547156C.9030402@samsung.com> Date: Mon, 4 May 2015 15:49:07 +0900 Message-ID: Subject: Re: [PATCH 01/10] mfd/extcon: max77693: Remove unused extern declarations and max77693_dev members From: =?UTF-8?Q?Krzysztof_Koz=C5=82owski?= To: Chanwoo Choi Cc: MyungJoo Ham , Dmitry Torokhov , Samuel Ortiz , Lee Jones , Sebastian Reichel , Dmitry Eremin-Solenikov , David Woodhouse , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-pm@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2913 Lines: 75 2015-05-04 15:45 GMT+09:00 Chanwoo Choi : > On 04/29/2015 07:58 PM, Krzysztof Kozlowski wrote: >> Clean up the max77693 private header file by removing: >> 1. Left-overs from previous way of interrupt handling (driver uses >> regmap_irq_chip). >> 2. Unused members of struct 'max77693_dev' related to interrupts in >> extcon driver. >> >> Signed-off-by: Krzysztof Kozlowski >> --- >> drivers/extcon/extcon-max77693.c | 4 ---- >> include/linux/mfd/max77693-private.h | 8 -------- >> 2 files changed, 12 deletions(-) >> >> diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c >> index a66bec8f6252..760e1e2cc1ce 100644 >> --- a/drivers/extcon/extcon-max77693.c >> +++ b/drivers/extcon/extcon-max77693.c >> @@ -1218,10 +1218,6 @@ static int max77693_muic_probe(struct platform_device *pdev) >> irq_src = MUIC_INT3; >> break; >> } >> - >> - if (irq_src < MAX77693_IRQ_GROUP_NR) >> - info->max77693->irq_masks_cur[irq_src] >> - = init_data[i].data; >> } > > When removing the unused statement, I think you better to remove it as following: > because 'enum max77693_irq_source irq_src' is not used. Yes, you're right. Actually some time ago I removed all of this: extcon: max77693: Remove left-over code after switching to regmap irq chip http://lkml.iu.edu/hypermail/linux/kernel/1410.2/03403.html > > for (i = 0; i < num_init_data; i++) { > - enum max77693_irq_source irq_src > - = MAX77693_IRQ_GROUP_NR; > - > regmap_write(info->max77693->regmap_muic, > init_data[i].addr, > init_data[i].data); > - > - switch (init_data[i].addr) { > - case MAX77693_MUIC_REG_INTMASK1: > - irq_src = MUIC_INT1; > - break; > - case MAX77693_MUIC_REG_INTMASK2: > - irq_src = MUIC_INT2; > - break; > - case MAX77693_MUIC_REG_INTMASK3: > - irq_src = MUIC_INT3; > - break; > - } > - > - if (irq_src < MAX77693_IRQ_GROUP_NR) > - info->max77693->irq_masks_cur[irq_src] > - = init_data[i].data; > } > > [snip] > > Except for upper comment, Looks good to me. Okay, I'll do as you suggested and add your ack (in case it will go through some other tree). Thanks! Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/