diff options
Diffstat (limited to 'drivers/cpufreq/pxa2xx-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/pxa2xx-cpufreq.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index e24269ab4e9b..1d99c97defa9 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -56,7 +56,7 @@ module_param(pxa27x_maxfreq, uint, 0); MODULE_PARM_DESC(pxa27x_maxfreq, "Set the pxa27x maxfreq in MHz" "(typically 624=>pxa270, 416=>pxa271, 520=>pxa272)"); -typedef struct { +struct pxa_freqs { unsigned int khz; unsigned int membus; unsigned int cccr; @@ -64,7 +64,7 @@ typedef struct { unsigned int cclkcfg; int vmin; int vmax; -} pxa_freqs_t; +}; /* Define the refresh period in mSec for the SDRAM and the number of rows */ #define SDRAM_TREF 64 /* standard 64ms SDRAM */ @@ -86,7 +86,7 @@ static unsigned int sdram_rows; /* Use the run mode frequencies for the CPUFREQ_POLICY_PERFORMANCE policy */ #define CCLKCFG CCLKCFG_TURBO | CCLKCFG_FCS -static pxa_freqs_t pxa255_run_freqs[] = +static const struct pxa_freqs pxa255_run_freqs[] = { /* CPU MEMBUS CCCR DIV2 CCLKCFG run turbo PXbus SDRAM */ { 99500, 99500, 0x121, 1, CCLKCFG, -1, -1}, /* 99, 99, 50, 50 */ @@ -98,7 +98,7 @@ static pxa_freqs_t pxa255_run_freqs[] = }; /* Use the turbo mode frequencies for the CPUFREQ_POLICY_POWERSAVE policy */ -static pxa_freqs_t pxa255_turbo_freqs[] = +static const struct pxa_freqs pxa255_turbo_freqs[] = { /* CPU MEMBUS CCCR DIV2 CCLKCFG run turbo PXbus SDRAM */ { 99500, 99500, 0x121, 1, CCLKCFG, -1, -1}, /* 99, 99, 50, 50 */ @@ -153,7 +153,7 @@ MODULE_PARM_DESC(pxa255_turbo_table, "Selects the frequency table (0 = run table ((HT) ? CCLKCFG_HALFTURBO : 0) | \ ((T) ? CCLKCFG_TURBO : 0)) -static pxa_freqs_t pxa27x_freqs[] = { +static struct pxa_freqs pxa27x_freqs[] = { {104000, 104000, PXA27x_CCCR(1, 8, 2), 0, CCLKCFG2(1, 0, 1), 900000, 1705000 }, {156000, 104000, PXA27x_CCCR(1, 8, 3), 0, CCLKCFG2(1, 0, 1), 1000000, 1705000 }, {208000, 208000, PXA27x_CCCR(0, 16, 2), 1, CCLKCFG2(0, 0, 1), 1180000, 1705000 }, @@ -171,7 +171,7 @@ extern unsigned get_clk_frequency_khz(int info); #ifdef CONFIG_REGULATOR -static int pxa_cpufreq_change_voltage(pxa_freqs_t *pxa_freq) +static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq) { int ret = 0; int vmin, vmax; @@ -202,7 +202,7 @@ static void __init pxa_cpufreq_init_voltages(void) } } #else -static int pxa_cpufreq_change_voltage(pxa_freqs_t *pxa_freq) +static int pxa_cpufreq_change_voltage(struct pxa_freqs *pxa_freq) { return 0; } @@ -211,7 +211,7 @@ static void __init pxa_cpufreq_init_voltages(void) { } #endif static void find_freq_tables(struct cpufreq_frequency_table **freq_table, - pxa_freqs_t **pxa_freqs) + const struct pxa_freqs **pxa_freqs) { if (cpu_is_pxa25x()) { if (!pxa255_turbo_table) { @@ -270,7 +270,7 @@ static unsigned int pxa_cpufreq_get(unsigned int cpu) static int pxa_set_target(struct cpufreq_policy *policy, unsigned int idx) { struct cpufreq_frequency_table *pxa_freqs_table; - pxa_freqs_t *pxa_freq_settings; + const struct pxa_freqs *pxa_freq_settings; unsigned long flags; unsigned int new_freq_cpu, new_freq_mem; unsigned int unused, preset_mdrefr, postset_mdrefr, cclkcfg; @@ -361,7 +361,7 @@ static int pxa_cpufreq_init(struct cpufreq_policy *policy) int i; unsigned int freq; struct cpufreq_frequency_table *pxa255_freq_table; - pxa_freqs_t *pxa255_freqs; + const struct pxa_freqs *pxa255_freqs; /* try to guess pxa27x cpu */ if (cpu_is_pxa27x()) |