From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f69.google.com (mail-it0-f69.google.com [209.85.214.69]) by kanga.kvack.org (Postfix) with ESMTP id 1F3436B02D8 for ; Wed, 16 Nov 2016 17:25:48 -0500 (EST) Received: by mail-it0-f69.google.com with SMTP id o1so73029927ito.7 for ; Wed, 16 Nov 2016 14:25:48 -0800 (PST) Received: from p3plsmtps2ded01.prod.phx3.secureserver.net (p3plsmtps2ded01.prod.phx3.secureserver.net. [208.109.80.58]) by mx.google.com with ESMTPS id j201si229949ioj.195.2016.11.16.14.24.04 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 16 Nov 2016 14:24:05 -0800 (PST) From: Matthew Wilcox Subject: [PATCH 24/29] tpm: Use idr_find(), not idr_find_slowpath() Date: Wed, 16 Nov 2016 16:17:27 -0800 Message-Id: <1479341856-30320-63-git-send-email-mawilcox@linuxonhyperv.com> In-Reply-To: <1479341856-30320-1-git-send-email-mawilcox@linuxonhyperv.com> References: <1479341856-30320-1-git-send-email-mawilcox@linuxonhyperv.com> Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, Andrew Morton , Konstantin Khlebnikov , Ross Zwisler Cc: linux-fsdevel@vger.kernel.org, Matthew Wilcox , linux-mm@kvack.org, "Kirill A . Shutemov" From: Matthew Wilcox idr_find_slowpath() is not intended to be part of the public API, it's an implementation detail. There's no reason to skip straight to the slowpath here. Signed-off-by: Matthew Wilcox --- drivers/char/tpm/tpm-chip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index e595013..447b6ca 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(tpm_put_ops); * * The return'd chip has been tpm_try_get_ops'd and must be released via * tpm_put_ops - */ + */ struct tpm_chip *tpm_chip_find_get(int chip_num) { struct tpm_chip *chip, *res = NULL; @@ -103,7 +103,7 @@ struct tpm_chip *tpm_chip_find_get(int chip_num) } } while (chip_prev != chip_num); } else { - chip = idr_find_slowpath(&dev_nums_idr, chip_num); + chip = idr_find(&dev_nums_idr, chip_num); if (chip && !tpm_try_get_ops(chip)) res = chip; } -- 2.10.2 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org