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| author | Dmitry Osipenko <digetx@gmail.com> | 2019-11-05 00:56:09 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2019-11-06 12:04:01 +0900 |
| commit | b87dea3bbab276fc34f5cc65749f1f39f213afd0 (patch) | |
| tree | e4951ff12e8e9ada4370cff0e8da7c4f4fe3022b /drivers/devfreq | |
| parent | 61d932084174ceb4876a2b1a792dceb4fe5526eb (diff) | |
| download | lwn-b87dea3bbab276fc34f5cc65749f1f39f213afd0.tar.gz lwn-b87dea3bbab276fc34f5cc65749f1f39f213afd0.zip | |
PM / devfreq: tegra30: Constify structs
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>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/tegra30-devfreq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index bc46af155b99..9bd4dd982927 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) { |