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Use unsigned type instead of uint8_t as parameter for cpu_msr_driver_open_core()

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Xorg 2016-05-19 08:46:19 +02:00
parent c2c32a1a70
commit b067c68073
2 changed files with 7 additions and 7 deletions
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2
libcpuid/libcpuid.h
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@ -832,7 +832,7 @@ struct msr_driver_t* cpu_msr_driver_open(void);
* The error message can be obtained by calling \ref cpuid_error.
* @see cpu_error_t
*/
struct msr_driver_t* cpu_msr_driver_open_core(uint8_t core_num);
struct msr_driver_t* cpu_msr_driver_open_core(unsigned core_num);
/**
* @brief Reads a Model-Specific Register (MSR)

12
libcpuid/rdmsr.c
View file

@ -46,7 +46,7 @@ struct msr_driver_t* cpu_msr_driver_open(void)
return cpu_msr_driver_open_core(0);
}
struct msr_driver_t* cpu_msr_driver_open_core(uint8_t core_num)
struct msr_driver_t* cpu_msr_driver_open_core(unsigned core_num)
{
char msr[32];
struct msr_driver_t* handle;
@ -58,7 +58,7 @@ struct msr_driver_t* cpu_msr_driver_open_core(uint8_t core_num)
set_error(ERR_NO_RDMSR);
return NULL;
}
sprintf(msr, "/dev/cpu/%i/msr", core_num);
sprintf(msr, "/dev/cpu/%u/msr", core_num);
int fd = open(msr, O_RDONLY);
if (fd < 0) {
if (errno == EIO) {
@ -111,7 +111,7 @@ struct msr_driver_t* cpu_msr_driver_open(void)
return cpu_msr_driver_open_core(0);
}
struct msr_driver_t* cpu_msr_driver_open_core(uint8_t core_num)
struct msr_driver_t* cpu_msr_driver_open_core(unsigned core_num)
{
char msr[32];
struct msr_driver_t* handle;
@ -123,7 +123,7 @@ struct msr_driver_t* cpu_msr_driver_open_core(uint8_t core_num)
set_error(ERR_NO_RDMSR);
return NULL;
}
sprintf(msr, "/dev/cpuctl%i", core_num);
sprintf(msr, "/dev/cpuctl%u", core_num);
int fd = open(msr, O_RDONLY);
if (fd < 0) {
if (errno == EIO) {
@ -220,7 +220,7 @@ struct msr_driver_t* cpu_msr_driver_open(void)
return drv;
}
struct msr_driver_t* cpu_msr_driver_open_core(int core_num)
struct msr_driver_t* cpu_msr_driver_open_core(unsigned core_num)
{
warnf("cpu_msr_driver_open_core(): parameter ignored (function is the same as cpu_msr_driver_open)\n");
return cpu_msr_driver_open();
@ -433,7 +433,7 @@ struct msr_driver_t* cpu_msr_driver_open(void)
return NULL;
}
struct msr_driver_t* cpu_msr_driver_open_core(int core_num)
struct msr_driver_t* cpu_msr_driver_open_core(unsigned core_num)
{
set_error(ERR_NOT_IMP);
return NULL;