From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stratos Karafotis Subject: [PATCH v5 3/8] ARM: davinci: da850: Use cpufreq_for_each_entry macro for iteration Date: Fri, 25 Apr 2014 23:15:55 +0300 Message-ID: <535AC27B.6060008@semaphore.gr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Sekhar Nori , Kevin Hilman , Russell King , "Rafael J. Wysocki" Cc: "linux-pm@vger.kernel.org" , Viresh Kumar , davinci-linux-open-source@linux.davincidsp.com, "linux-arm-kernel@lists.infradead.org" , LKML List-Id: linux-pm@vger.kernel.org The cpufreq core now 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/arm/mach-davinci/da850.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 85399c9..45ce065 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -1092,20 +1092,21 @@ int da850_register_cpufreq(char *async_clk) static int da850_round_armrate(struct clk *clk, unsigned long rate) { - int i, ret = 0, diff; + int ret = 0, diff; unsigned int best = (unsigned int) -1; struct cpufreq_frequency_table *table = cpufreq_info.freq_table; + struct cpufreq_frequency_table *pos; rate /= 1000; /* convert to kHz */ - for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) { - diff = table[i].frequency - rate; + cpufreq_for_each_entry(pos, table) { + diff = pos->frequency - rate; if (diff < 0) diff = -diff; if (diff < best) { best = diff; - ret = table[i].frequency; + ret = pos->frequency; } } -- 1.9.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: stratosk@semaphore.gr (Stratos Karafotis) Date: Fri, 25 Apr 2014 23:15:55 +0300 Subject: [PATCH v5 3/8] ARM: davinci: da850: Use cpufreq_for_each_entry macro for iteration Message-ID: <535AC27B.6060008@semaphore.gr> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The cpufreq core now 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/arm/mach-davinci/da850.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 85399c9..45ce065 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -1092,20 +1092,21 @@ int da850_register_cpufreq(char *async_clk) static int da850_round_armrate(struct clk *clk, unsigned long rate) { - int i, ret = 0, diff; + int ret = 0, diff; unsigned int best = (unsigned int) -1; struct cpufreq_frequency_table *table = cpufreq_info.freq_table; + struct cpufreq_frequency_table *pos; rate /= 1000; /* convert to kHz */ - for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) { - diff = table[i].frequency - rate; + cpufreq_for_each_entry(pos, table) { + diff = pos->frequency - rate; if (diff < 0) diff = -diff; if (diff < best) { best = diff; - ret = table[i].frequency; + ret = pos->frequency; } } -- 1.9.0