acpi_os_get_line 458 drivers/acpi/acpi_dbg.c status = acpi_os_get_line(buffer, length, NULL); acpi_os_get_line 1328 drivers/acpi/osl.c EXPORT_SYMBOL(acpi_os_get_line); acpi_os_get_line 349 include/acpi/acpiosxf.h acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read);