cdrom: split mmc_ioctl to lower stack usage
Checkstack output:
Before:
mmc_ioctl: 584
After:
mmc_ioctl_dvd_read_struct: 280
mmc_ioctl_cdrom_subchannel: 152
mmc_ioctl_cdrom_read_data: 120
mmc_ioctl_cdrom_volume: 104
mmc_ioctl_cdrom_read_audio: 104
(mmc_ioctl is inlined into cdrom_ioctl - 104 bytes)
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
1 file changed