Drop now unused sysfs_init() et. al

Author: Trent Nelson

src/main.c

@@ -307,7 +307,6 @@ int main(int argc, char* argv[])
 
   if (udisks2_init())
   {
-    sysfs_init();
     sysfs_scan();
     output_fmt_init();
     fill_output();

src/sysfs_scan.c

@@ -13,8 +13,6 @@
 
 #define SYSFS_PCI_BASE  "/sys/bus/pci/devices"
 
-static size_t de_size = 0;
-
 typedef bool (*dir_selector_fn)(const char* d_name, const void** next_sel, size_t* n_next_sel);
 
 static bool scsi_dev_dir_selector(const char* d_name, const void** next_sel, size_t* n_next_sel)
@@ -296,18 +294,6 @@ int select_dirs(const char* path, const dir_selector_fn* dsfs, size_t ndsfs)
   return rc;
 }
 
-void
-sysfs_init(
-)
-{
-  long              name_max    = pathconf(SYSFS_PCI_BASE, _PC_NAME_MAX);
-  size_t            de_base_len = offsetof(struct dirent, d_name);
-  if (-1 == name_max)
-    name_max = 255;
-
-  de_size = de_base_len + name_max + 1;
-}
-
 int
 sysfs_scan(
 )

src/sysfs_scan.h

@@ -2,10 +2,6 @@
 #ifndef SYSFS_SCAN_H__
 #define SYSFS_SCAN_H__
 
-void
-sysfs_init(
-);
-
 int
 sysfs_scan(
 );