diff options
| author | Will Deacon <will.deacon@arm.com> | 2010-04-30 11:38:39 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-17 11:53:59 +0100 |
| commit | d1e86d64bc48dedd0d68d182d0ce6951d8b4fd0d (patch) | |
| tree | dda2df2133dc73a542d6c59df5da84f731ab1b85 /arch/arm/mach-vexpress | |
| parent | fe166148f699cc7865ca07b6754872cfb5ebc312 (diff) | |
ARM: 6074/1: oprofile: convert from sysdev to platform device
This is a reworking of an original patch posted by Aaro Koskinen:
oprofile does not work with PM, because sysdev_suspend() is done with
interrupts disabled and oprofile needs a mutex. Implementing oprofile
as a platform device solves this problem.
Cc: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-vexpress')
0 files changed, 0 insertions, 0 deletions