From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 14 Apr 2014 23:10:45 +0200 (CEST) Received: from sema.semaphore.gr ([78.46.194.137]:37892 "EHLO sema.semaphore.gr" rhost-flags-OK-FAIL-OK-FAIL) by eddie.linux-mips.org with ESMTP id S6822264AbaDNVKlRyDRM (ORCPT ); Mon, 14 Apr 2014 23:10:41 +0200 Received: from albert.lan (ppp079166063152.access.hol.gr [79.166.63.152]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: stratosk) by sema.semaphore.gr (Postfix) with ESMTPSA id 8015C837F9; Mon, 14 Apr 2014 23:10:31 +0200 (CEST) Message-ID: <534C4EC9.4010708@semaphore.gr> Date: Tue, 15 Apr 2014 00:10:33 +0300 From: Stratos Karafotis User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Ralf Baechle , "Rafael J. Wysocki" , Viresh Kumar , Paul Gortmaker , Gautham R Shenoy CC: linux-mips@linux-mips.org, LKML Subject: [PATCH 16/20] mips: lemote 2f: se cpufreq_for_each_entry macro for iteration Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 39800 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: stratosk@semaphore.gr Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips The cpufreq core supports the cpufreq_for_each_entry macro helper for iteration over the cpufreq_frequency_table, so use it. It should have no functional changes. Signed-off-by: Stratos Karafotis --- arch/mips/loongson/lemote-2f/clock.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c index e1f427f..24e4a26 100644 --- a/arch/mips/loongson/lemote-2f/clock.c +++ b/arch/mips/loongson/lemote-2f/clock.c @@ -91,9 +91,9 @@ EXPORT_SYMBOL(clk_put); int clk_set_rate(struct clk *clk, unsigned long rate) { + struct cpufreq_frequency_table *pos; int ret = 0; int regval; - int i; if (likely(clk->ops && clk->ops->set_rate)) { unsigned long flags; @@ -106,22 +106,17 @@ int clk_set_rate(struct clk *clk, unsigned long rate) if (unlikely(clk->flags & CLK_RATE_PROPAGATES)) propagate_rate(clk); - for (i = 0; loongson2_clockmod_table[i].frequency != CPUFREQ_TABLE_END; - i++) { - if (loongson2_clockmod_table[i].frequency == - CPUFREQ_ENTRY_INVALID) - continue; - if (rate == loongson2_clockmod_table[i].frequency) + cpufreq_for_each_valid_entry(pos, loongson2_clockmod_table) { + if (rate == pos->frequency) break; } - if (rate != loongson2_clockmod_table[i].frequency) + if (rate != pos->frequency) return -ENOTSUPP; clk->rate = rate; regval = LOONGSON_CHIPCFG0; - regval = (regval & ~0x7) | - (loongson2_clockmod_table[i].driver_data - 1); + regval = (regval & ~0x7) | (pos->driver_data - 1); LOONGSON_CHIPCFG0 = regval; return ret; -- 1.9.0