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#include <common.h>
#include <command.h>
#include <fs.h>
#include <errno.h>
static int do_umount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int ret = 0;
if (argc != 2) {
u_boot_cmd_usage(cmdtp);
return 1;
}
if ((ret = umount(argv[1]))) {
perror("umount");
return 1;
}
return 0;
}
static __maybe_unused char cmd_umount_help[] =
"Usage: umount <mountpoint>\n"
"umount a filesystem mounted on a specific mountpoint\n";
U_BOOT_CMD_START(umount)
.maxargs = 2,
.cmd = do_umount,
.usage = "umount a filesystem",
U_BOOT_CMD_HELP(cmd_umount_help)
U_BOOT_CMD_END
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