diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index dafbf3d4fe17..cd424925cee8 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -975,6 +975,7 @@ extern void revalidate_drives(void); #define ATA_AR_QUEUED 1 #define ATA_AR_SETUP 2 #define ATA_AR_RETURN 4 +#define ATA_AR_STATIC 8 /* * if turn-around time is longer than this, halve queue depth @@ -1015,7 +1016,8 @@ static inline struct ata_request *ata_ar_get(ide_drive_t *drive) static inline void ata_ar_put(ide_drive_t *drive, struct ata_request *ar) { - list_add(&ar->ar_queue, &drive->free_req); + if (!(ar->ar_flags & ATA_AR_STATIC)) + list_add(&ar->ar_queue, &drive->free_req); if (ar->ar_flags & ATA_AR_QUEUED) { /* clear the tag */ |