Description of problem:
Currently, we have: /usr/sbin/resume $a_splash "$resume". Documentation/source of resume (from suspend-0.8) says that -r option should be used for resume device:

Usage: resume [options]
  -h, --help				this text
  -V, --version				version information
  -f, --config <config>			alternative configuration file.
  -r, --resume_device <resume_device>	device that contains swap area
  -o, --resume_offset <resume_offset>	offset of swap file in resume device.
  -P, --parameter <parameter>		override config file parameter.

Version-Release number of selected component (if applicable):
005-3.fc13

How reproducible:
Always.

Steps to Reproduce:
1. Inspect /usr/share/dracut/modules.d/95uswsusp/resume-uswsusp.sh
  
Actual results:
-r not used.

Expected results:
-r should be used, according to resume help page.

Additional info: