Tell the user if for some reason the C and/or P states are not
authorAmit Arora <amit.arora@linaro.org>
Fri, 5 Nov 2010 22:13:06 +0000 (15:13 -0700)
committerAuke Kok <auke-jan.h.kok@intel.com>
Fri, 5 Nov 2010 22:13:06 +0000 (15:13 -0700)
commit19495fe00986dba01ca7e1039e742e2d71c76509
treee7a5dd51bc3348718d673f73fdd2ad7c57e6f682
parent917196297f784f26d96dd0764185cf396f451b03
Tell the user if for some reason the C and/or P states are not
available.

Output on a system without cpuidle and cpufreq currently looks like
this: http://paste.ubuntu.com/501957/

With this patch applied, the output looks like:
http://paste.ubuntu.com/501974/

Signed-off-by: Amit Arora <amit.arora@linaro.org>
display.c
powertop.c