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nvme: Use libnvme sysfs function to get NVMe controller directory #2255

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nvme: Use libnvme sysfs function to get NVMe controller directory #2255

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2 changes: 1 addition & 1 deletion nvme.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5256,7 +5256,7 @@ static void *mmap_registers(struct nvme_dev *dev)
void *membase;
int fd;

sprintf(path, "/sys/class/nvme/%s/device/resource0", dev->name);
sprintf(path, "%s/%s/device/resource0", nvme_ctrl_sysfs_dir(), dev->name);
fd = open(path, O_RDONLY);
if (fd < 0) {
if (log_level >= LOG_DEBUG)
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2 changes: 0 additions & 2 deletions nvme.h
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Expand Up @@ -45,8 +45,6 @@ enum nvme_cli_topo_ranking {
NVME_CLI_TOPO_CTRL,
};

#define SYS_NVME "/sys/class/nvme"

enum nvme_dev_type {
NVME_DEV_DIRECT,
NVME_DEV_MI,
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