Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DC77C433FE for ; Sat, 27 Nov 2021 17:28:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351525AbhK0RbX (ORCPT ); Sat, 27 Nov 2021 12:31:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244168AbhK0R3V (ORCPT ); Sat, 27 Nov 2021 12:29:21 -0500 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C848C061746; Sat, 27 Nov 2021 09:26:06 -0800 (PST) Received: by mail-wr1-x42d.google.com with SMTP id j3so26119876wrp.1; Sat, 27 Nov 2021 09:26:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r/ozYoR08H/XXW9Gao2CC3lzOc6yYZ/UMoGZeifS3Ss=; b=n1tLH6HOp5+n2CGCEA8o4LvlRsI+8OnwJlYyCxPPXsqtX+OFCEAj+38QewTDKd7+uw RIMhKluImQqvOnQDjb/viZjNrQQpV+P0DGbBwPP7dWwP7w0YnvoBFp5xlKgfZEPIm2SK 6q+HmqVV35iNmEDkkqK8GbO4UIjSAr/BoiaDvoRjiWqngVoxd4GzD8Wbrzi0JSZEMq8O uOy8JIA0QgFJlTKtBGJbpaN7KngHXb3Qf/UjcIWUbieSuNPeZ3yrho+BV7N3Gt+xG6eY IZu/LwPqmoFViXgo1S2m0c5OTqFcruUGtjeJfRkyJ+UUjXgD+JTsqB0M+qUod34Xavh4 N2pw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r/ozYoR08H/XXW9Gao2CC3lzOc6yYZ/UMoGZeifS3Ss=; b=Z3GoVKG6D7j3YR+Vwwst+C7zLgMR6tV20y57MxD0f/jGJNdaaXp6DELpVBCh72uJlu P339Adb/oufv+PdMVIcX00urcb1xirEPO1jh4s5q2i1IdyaH6nrh/TS6jQMzR0QoH6vX 9VgCgmgmB5h71JNMmo9Z4/d0W+ugU/U7Id9Tp1v70Nvf/h2aVCQcT+7j4TgJABFTSJqO i/ek+f0e+Fd8P6tM6Z1g6zvY73DsDjoecDqJPtSr5axXRNXb6tDFHyQl5sjxQfHVuWpE n8Wlp2EYfdEzJ/C+rvqhgFTc3yrI+eppqpYHFysH+8faZJtZacWXJ4MALjp+blwgNf3n MuKA== X-Gm-Message-State: AOAM530J413w01JZ04x2wO3aL0x5XDVOI9bF4vST7HpZUu2+R6tdb8tL eu2O85AFAGWdPA== X-Google-Smtp-Source: ABdhPJxzt++dlNdWq40q40ITInoJudc5jVmSXPUYFSSjX9Vw6WDE0SvpssXN0Qddhzy0k/aTpSB4lg== X-Received: by 2002:a05:6000:188c:: with SMTP id a12mr20961328wri.92.1638033965237; Sat, 27 Nov 2021 09:26:05 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id w22sm2219198wmi.27.2021.11.27.09.26.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Nov 2021 09:26:04 -0800 (PST) From: Colin Ian King X-Google-Original-From: Colin Ian King To: Peter Huewe , Jarkko Sakkinen , Jason Gunthorpe , linux-integrity@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] tpm: make const pointer desc a static const array Date: Sat, 27 Nov 2021 17:26:04 +0000 Message-Id: <20211127172604.126322-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make const pointer desc a static const array, removes a dereference and shrinks object code a few bytes. Signed-off-by: Colin Ian King --- drivers/char/tpm/tpm_tis_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c index b2659a4c4016..649b4229e76e 100644 --- a/drivers/char/tpm/tpm_tis_core.c +++ b/drivers/char/tpm/tpm_tis_core.c @@ -716,7 +716,7 @@ static irqreturn_t tis_int_handler(int dummy, void *dev_id) static int tpm_tis_gen_interrupt(struct tpm_chip *chip) { - const char *desc = "attempting to generate an interrupt"; + static const char desc[] = "attempting to generate an interrupt"; u32 cap2; cap_t cap; int ret; -- 2.33.1