From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Mayer Subject: [PATCH v2 1/2] cpufreq: add new attribute type cpufreq_freq_attr_wr_perm() Date: Fri, 4 Nov 2016 09:55:35 -0700 Message-ID: <20161104165536.20088-2-code@mmayer.net> References: <20161104165536.20088-1-code@mmayer.net> Return-path: Received: from smtp-out-no.shaw.ca ([64.59.134.13]:51418 "EHLO smtp-out-no.shaw.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932283AbcKDQ4H (ORCPT ); Fri, 4 Nov 2016 12:56:07 -0400 In-Reply-To: <20161104165536.20088-1-code@mmayer.net> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Viresh Kumar , "Rafael J . Wysocki" Cc: Power Management List , Broadcom Kernel List , Linux Kernel Mailing List , Markus Mayer From: Markus Mayer With the new attribute type, it is possible to create write-only CPUfreq attributes. Signed-off-by: Markus Mayer --- include/linux/cpufreq.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 5fa55fc..ed09930 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -234,6 +234,10 @@ __ATTR(_name, _perm, show_##_name, NULL) static struct freq_attr _name = \ __ATTR(_name, 0644, show_##_name, store_##_name) +#define cpufreq_freq_attr_wr_perm(_name, _perm) \ +static struct freq_attr _name = \ +__ATTR(_name, _perm, NULL, store_##_name) + struct global_attr { struct attribute attr; ssize_t (*show)(struct kobject *kobj, -- 2.7.4