ACPI / sysfs: Update sysfs signature handling code
This patch cleans up sysfs table signature handling code: 1. Convert the signature handling code to use the ACPICA APIs to benefit from the future improvements of the APIs. 2. Add 'filename' attribute in order to handle both BE/LE name tags. 3. Add instance check in order to avoid the possible buffer overflow related to the table file name. Signed-off-by:Lv Zheng <lv.zheng@intel.com> [ rjw: Changelog ] Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
parent
307ecb0a
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