From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754769AbdC3Iju (ORCPT ); Thu, 30 Mar 2017 04:39:50 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:43983 "EHLO epoutp01.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754611AbdC3Ijq (ORCPT ); Thu, 30 Mar 2017 04:39:46 -0400 X-AuditID: b6c32a37-f79f46d000003503-dd-58dcc44fa293 From: Chanwoo Choi To: linux-kernel@vger.kernel.org Cc: cw00.choi@samsung.com, hdegoede@redhat.com, chanwoo@kernel.org, myungjoo.ham@samsung.com Subject: [PATCH 1/2] extcon: Use BIT() macro for the left-shift operation Date: Thu, 30 Mar 2017 17:39:37 +0900 Message-id: <1490863178-12782-1-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKKsWRmVeSWpSXmKPExsWy7bCmvq7/kTsRBj2d1hYTb1xhsbj+5Tmr xZvj05ksLu+aw2Zxu3EFmwOrx6ZVnWwe7/ddZfPo27KK0ePzJrkAlqhUm4zUxJTUIoXUvOT8 lMy8dFsl7+B453hTMwNDXUNLC3MlhbzE3FRbJRefAF23zBygvUoKZYk5pUChgMTiYiV9O5ui /NKSVIWM/OISW6VoQ0MjPUMDcz0jIyM9E+NYKyNToJKE1Ixp87YzFlxirfj07g97A+Npli5G Tg4JAROJK8vfsUHYYhIX7q0Hsrk4hAR2MEq07HrGAuG0M0lsnfOZFabj5oK5TBCJ5YwSP69e YYRwfjBKzNg3G2wum4CWxP4XN8DmiggoSGzufQbWzSwQJ/Fy8R0mEFtYwFOi59QCMJtFQFXi 3cTPYL28Aq4SF24tgrpPTuLDnkfsIAskBA6wSZxd/xjI4QByZCU2HWCGqHGR6Pv3E6peWOLV 8S3sELa0xKp/t5ggetsZJTbPuccC4XQwStxf2Qj1j7HE/Qf3mCGu45N497WHFWIBr0RHmxCE 6SGx6aYbRLWjxLb7t8HmCwnESvw7v4J5AqP0AkaGVYxiqQXFuempxYYFxnrFibnFpXnpesn5 uZsYwUlEy3wH44ZzPocYBTgYlXh4K9bejhBiTSwrrsw9xCjBwawkwmu3+E6EEG9KYmVValF+ fFFpTmrxIUZTYNBMZJYSTc4HJri8knhDE0sDEzMjYLqwNDRUEucVW38tQkggPbEkNTs1tSC1 CKaPiYNTqoGReerhG4ZXJ20K/anLJXPz6C6HQj73F1fyby752b+a62fNFl+/tfpdry0+eOYf +bsoscxmE/fW06/qjSQPblzqn73uXebvXkmeWpMsbrctj/7s0V58jOve7cJvc2XN5JLt77i9 d5Jxrz28c1JjrcKKYvvgY9fmHzqx+OmJS5Nrp51YU7zT5UzITSWW4oxEQy3mouJEAOrEHJM4 AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKLMWRmVeSWpSXmKPExsVy+t9jAV3/I3ciDG7+lbaYeOMKi8X1L89Z Ld4cn85kcXnXHDaL240r2BxYPTat6mTzeL/vKptH35ZVjB6fN8kFsES52WSkJqakFimk5iXn p2TmpdsqhYa46VooKeQl5qbaKkXo+oYEKSmUJeaUAnlGBmjAwTnAPVhJ3y7BLWPavO2MBZdY Kz69+8PewHiapYuRk0NCwETi5oK5TBC2mMSFe+vZuhi5OIQEljJKLLvbxwzh/GCU+HfmLVgV m4CWxP4XN9hAbBEBBYnNvc9Yuxg5OJgF4iQu9hqBhIUFPCV6Ti0AK2cRUJV4N/Ez2DJeAVeJ C7cWQS2Wk/iw5xH7BEbuBYwMqxglUguSC4qT0nMN81LL9YoTc4tL89L1kvNzNzGCg/CZ1A7G g7vcDzEKcDAq8fBWrL0dIcSaWFZcmXuIUYKDWUmE127xnQgh3pTEyqrUovz4otKc1OJDjKZA B0xklhJNzgdGSF5JvKGJuYm5sYGFuaWliZGSOG/j7GfhQgLpiSWp2ampBalFMH1MHJxSDYzS nieylontL2Z6tY+951qxmqHMuiWZS4TPFsvOOane2X3p20VGh5Uc2xnTDS2aI7dGM7TLxD0v TmtKvfdIcMdEJt8tbj0/s971Bsya8OievV9SfBtXitfLqz2XKtkXrujp32CU3rqk+OC53P99 Zm097Szt7QzFktPWcf57d+Nf8eyNQRn7WJRYijMSDbWYi4oTAQvqbIZYAgAA X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170330083943epcas1p4ccc3a12576a7232162a682b73eaeea0b X-Msg-Generator: CA X-Sender-IP: 203.254.230.26 X-Local-Sender: =?UTF-8?B?7LWc7LCs7JqwG1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbU2VuaW9yIEVuZ2luZWVy?= X-Global-Sender: =?UTF-8?B?Q2hhbndvbyBDaG9pG1RpemVuIFBsYXRmb3JtIExhYi4bU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtTZW5pb3IgRW5naW5lZXI=?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20170330083943epcas1p4ccc3a12576a7232162a682b73eaeea0b X-RootMTR: 20170330083943epcas1p4ccc3a12576a7232162a682b73eaeea0b References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch just uses the BIT() macro to make the code simple. Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index e85704eda645..193a3a673d10 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -377,7 +377,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, for (i = 0; i < edev->max_supported; i++) { count += sprintf(buf + count, "%s=%d\n", extcon_info[edev->supported_cable[i]].name, - !!(edev->state & (1 << i))); + !!(edev->state & BIT(i))); } return count; -- 1.9.1