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authorBorislav Petkov <petkovbb@googlemail.com>2009-01-02 18:12:52 +0300
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-01-02 18:12:52 +0300
commit392de1d53dd40e2eebee3a0a26aa647a3865ca78 (patch)
tree6e904d52596b73d0f1ab343a4e84b0d8de5958fe /include
parent4f02ff06b4d33aba50ce5157c23e99cd21d447ee (diff)
downloadlinux-392de1d53dd40e2eebee3a0a26aa647a3865ca78.tar.xz
ide-atapi: accomodate transfer length calculation for ide-cd
... by factoring it out of ide_cd_do_request() into a helper, as suggested by Bart. There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> [bart: BLK_DEV_IDECD needs to select IDE_ATAPI now] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ide.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index eb4c01f7f253..e35ff6827897 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1254,6 +1254,8 @@ static inline unsigned long ide_scsi_get_timeout(struct ide_atapi_pc *pc)
int ide_scsi_expiry(ide_drive_t *);
+int ide_cd_get_xferlen(struct request *);
+
ide_startstop_t ide_issue_pc(ide_drive_t *, unsigned int, ide_expiry_t *);
ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);