kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ieee1394: save one word in struct hpsb_host

Browse source 
hpsb_host.config_roms is a bitfield of which only one bit is currently
used.  hpsb_host.update_config_rom is only a Boolean.  Neither one is
accessed in hot code paths or with alignment requirements.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2007-01-07 21:51:48 +01:00
parent 3360177c62
commit d06170a9ba
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/ieee1394/hosts.h
View file

@ -61,9 +61,9 @@ struct hpsb_host {
struct device device;
struct class_device class_dev;
int update_config_rom;
struct delayed_work delayed_reset;
unsigned int config_roms;
unsigned config_roms:31;
unsigned update_config_rom:1;
struct list_head addr_space;
u64 low_addr_space; /* upper bound of physical DMA area */