#include <linux/pm_opp.h>
#include <linux/slab.h>
-#define MAX_NAME_LEN 7
-
#define NVMEM_MASK 0x7
#define NVMEM_SHIFT 5
static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev)
{
int *opp_tokens;
- char name[MAX_NAME_LEN];
+ char name[] = "speedXXXXXXXXXXX"; /* Integers can take 11 chars max */
unsigned int cpu, supported_hw;
struct dev_pm_opp_config config = {};
int speed;
config.supported_hw_count = 1;
}
- snprintf(name, MAX_NAME_LEN, "speed%d", speed);
+ snprintf(name, sizeof(name), "speed%d", speed);
config.prop_name = name;
for_each_possible_cpu(cpu) {