From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Peter Geis <pgwipeout@gmail.com>
Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v7 11/19] PM / devfreq: tegra30: Constify structs
Date: Wed, 30 Oct 2019 01:00:11 +0300 [thread overview]
Message-ID: <20191029220019.26773-12-digetx@gmail.com> (raw)
In-Reply-To: <20191029220019.26773-1-digetx@gmail.com>
Constify unmodifiable structs, for consistency.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/devfreq/tegra30-devfreq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
index e9cb0ea54ee7..f658b0b4a845 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -108,7 +108,7 @@ enum tegra_actmon_device {
MCCPU,
};
-static struct tegra_devfreq_device_config actmon_device_configs[] = {
+static const struct tegra_devfreq_device_config actmon_device_configs[] = {
{
/* MCALL: All memory accesses (including from the CPUs) */
.offset = 0x1c0,
@@ -177,7 +177,7 @@ struct tegra_actmon_emc_ratio {
unsigned long emc_freq;
};
-static struct tegra_actmon_emc_ratio actmon_emc_ratios[] = {
+static const struct tegra_actmon_emc_ratio actmon_emc_ratios[] = {
{ 1400000, KHZ_MAX },
{ 1200000, 750000 },
{ 1100000, 600000 },
@@ -295,7 +295,7 @@ static unsigned long actmon_cpu_to_emc_rate(struct tegra_devfreq *tegra,
unsigned long cpu_freq)
{
unsigned int i;
- struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
+ const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++) {
if (cpu_freq >= ratio->cpu_freq) {
--
2.23.0
next prev parent reply other threads:[~2019-10-29 22:07 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 22:00 [PATCH v7 00/19] More improvements for Tegra30 devfreq driver Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 01/19] PM / devfreq: tegra30: Change irq type to unsigned int Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 02/19] PM / devfreq: tegra30: Keep interrupt disabled while governor is stopped Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 03/19] PM / devfreq: tegra30: Handle possible round-rate error Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 04/19] PM / devfreq: tegra30: Drop write-barrier Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 05/19] PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 06/19] PM / devfreq: tegra30: Use kHz units uniformly in the code Dmitry Osipenko
2019-10-31 4:44 ` Chanwoo Choi
2019-10-31 23:08 ` Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 07/19] PM / devfreq: tegra30: Use CPUFreq notifier Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 08/19] PM / devfreq: tegra30: Move clk-notifier's registration to governor's start Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 09/19] PM / devfreq: tegra30: Reset boosting on startup Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 10/19] PM / devfreq: tegra30: Don't enable consecutive-down interrupt " Dmitry Osipenko
2019-10-29 22:00 ` Dmitry Osipenko [this message]
2019-10-29 22:00 ` [PATCH v7 12/19] PM / devfreq: tegra30: Include appropriate header Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 13/19] PM / devfreq: tegra30: Increase sampling period to 16ms Dmitry Osipenko
2019-11-01 21:53 ` Michał Mirosław
2019-10-29 22:00 ` [PATCH v7 14/19] PM / devfreq: tegra30: Don't enable already enabled consecutive interrupts Dmitry Osipenko
2019-11-01 7:00 ` Chanwoo Choi
2019-10-29 22:00 ` [PATCH v7 15/19] PM / devfreq: tegra30: Disable consecutive interrupts when appropriate Dmitry Osipenko
2019-11-01 7:01 ` Chanwoo Choi
2019-10-29 22:00 ` [PATCH v7 16/19] PM / devfreq: Add new interrupt_driven flag for governors Dmitry Osipenko
2019-11-01 7:32 ` Chanwoo Choi
2019-11-01 13:56 ` Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 17/19] PM / devfreq: tegra30: Support variable polling interval Dmitry Osipenko
2019-11-01 7:41 ` Chanwoo Choi
2019-11-01 13:55 ` Dmitry Osipenko
2019-11-01 21:58 ` Michał Mirosław
2019-11-01 22:23 ` Dmitry Osipenko
2019-11-03 15:25 ` Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 18/19] PM / devfreq: tegra30: Tune up MCCPU boost-down coefficient Dmitry Osipenko
2019-11-01 7:45 ` Chanwoo Choi
2019-11-01 14:14 ` Dmitry Osipenko
2019-10-29 22:00 ` [PATCH v7 19/19] PM / devfreq: tegra20/30: Add Dmitry as a maintainer Dmitry Osipenko
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