leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ide-cd: fold cdrom_start_seek into ide_cd_do_request

Browse Source 
Do what the compiler does anyway: inline a function that is used only once.

This saves us the overhead of a function call and the function is small enough
to be embedded in the callsite anyways.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Borislav Petkov 2008-07-16 20:33:46 +02:00 committed by Bartlomiej Zolnierkiewicz
parent b6ca440a8f
commit 4b01fcbbe6
1 changed files with 2 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/ide/ide-cd.c
View File

@ -753,14 +753,6 @@ static ide_startstop_t cdrom_start_seek_continuation(ide_drive_t *drive)
return cdrom_transfer_packet_command(drive, rq, &cdrom_seek_intr);
}
static void cdrom_start_seek(ide_drive_t *drive)
{
struct cdrom_info *info = drive->driver_data;
info->dma = 0;
info->start_seek = jiffies;
}
/*
* Fix up a possibly partially-processed request so that we can start it over
* entirely, or even put it back on the request queue.
@ -1219,7 +1211,8 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
drive->dsc_overlap) {
xferlen = 0;
fn = cdrom_start_seek_continuation;
cdrom_start_seek(drive);
info->dma = 0;
info->start_seek = jiffies;
} else {
xferlen = 32768;
fn = cdrom_start_rw_cont;