diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2010-04-01 16:40:18 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-04-10 16:51:14 +0200 |
| commit | e7014dada041982ae12ba7fd1967ca0ab0243e04 (patch) | |
| tree | b82e8047c6f00cfdfd9254a9cdcb66867a673e74 /drivers/firewire/ohci.h | |
| parent | 4a96b4fcd6b35e9233df07b3c9ab38091edcfe7e (diff) | |
| download | op-kernel-dev-e7014dada041982ae12ba7fd1967ca0ab0243e04.zip op-kernel-dev-e7014dada041982ae12ba7fd1967ca0ab0243e04.tar.gz | |
firewire: ohci: do not clear PHY interrupt status inadvertently
The interrupt status bits in PHY register 5 are cleared by writing a one
bit. To avoid clearing them unadvertently, do not write them back when
they were read as set, but only when they have been explicitly requested
to be set.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/ohci.h')
0 files changed, 0 insertions, 0 deletions
