Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753251AbdHKRi5 (ORCPT ); Fri, 11 Aug 2017 13:38:57 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36192 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752781AbdHKRiz (ORCPT ); Fri, 11 Aug 2017 13:38:55 -0400 From: Bhumika Goyal To: julia.lawall@lip6.fr, benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] drivers/macintosh: make wf_control_ops and wf_pid_param const Date: Fri, 11 Aug 2017 23:08:45 +0530 Message-Id: <1502473125-4849-1-git-send-email-bhumirks@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2208 Lines: 64 Make wf_control_ops const as they are only stored in the ops field of a wf_control structure, which is const. Make wf_pid_param const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by: Bhumika Goyal --- Cross compiled windfarm_smu_controls.o and windfarm_rm31.o for powerpc. drivers/macintosh/windfarm_cpufreq_clamp.c | 2 +- drivers/macintosh/windfarm_rm31.c | 4 ++-- drivers/macintosh/windfarm_smu_controls.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/macintosh/windfarm_cpufreq_clamp.c b/drivers/macintosh/windfarm_cpufreq_clamp.c index 72d1fdf..2626990 100644 --- a/drivers/macintosh/windfarm_cpufreq_clamp.c +++ b/drivers/macintosh/windfarm_cpufreq_clamp.c @@ -63,7 +63,7 @@ static s32 clamp_max(struct wf_control *ct) return 1; } -static struct wf_control_ops clamp_ops = { +static const struct wf_control_ops clamp_ops = { .set_value = clamp_set, .get_value = clamp_get, .get_min = clamp_min, diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c index bdfcb8a..a0cd9c7 100644 --- a/drivers/macintosh/windfarm_rm31.c +++ b/drivers/macintosh/windfarm_rm31.c @@ -338,7 +338,7 @@ static int cpu_setup_pid(int cpu) } /* Backside/U3 fan */ -static struct wf_pid_param backside_param = { +static const struct wf_pid_param backside_param = { .interval = 1, .history_len = 2, .gd = 0x00500000, @@ -351,7 +351,7 @@ static int cpu_setup_pid(int cpu) }; /* DIMMs temperature (clamp the backside fan) */ -static struct wf_pid_param dimms_param = { +static const struct wf_pid_param dimms_param = { .interval = 1, .history_len = 20, .gd = 0, diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c index c155a54..d174c74 100644 --- a/drivers/macintosh/windfarm_smu_controls.c +++ b/drivers/macintosh/windfarm_smu_controls.c @@ -145,7 +145,7 @@ static s32 smu_fan_max(struct wf_control *ct) return fct->max; } -static struct wf_control_ops smu_fan_ops = { +static const struct wf_control_ops smu_fan_ops = { .set_value = smu_fan_set, .get_value = smu_fan_get, .get_min = smu_fan_min, -- 1.9.1