diff options
Diffstat (limited to 'include/linux/ide.h')
-rw-r--r-- | include/linux/ide.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index e99019057ba6..e74ee4f7fcdc 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h | |||
@@ -1207,31 +1207,6 @@ typedef enum { | |||
1207 | ide_end /* insert rq at end of list, but don't wait for it */ | 1207 | ide_end /* insert rq at end of list, but don't wait for it */ |
1208 | } ide_action_t; | 1208 | } ide_action_t; |
1209 | 1209 | ||
1210 | /* | ||
1211 | * This function issues a special IDE device request | ||
1212 | * onto the request queue. | ||
1213 | * | ||
1214 | * If action is ide_wait, then the rq is queued at the end of the | ||
1215 | * request queue, and the function sleeps until it has been processed. | ||
1216 | * This is for use when invoked from an ioctl handler. | ||
1217 | * | ||
1218 | * If action is ide_preempt, then the rq is queued at the head of | ||
1219 | * the request queue, displacing the currently-being-processed | ||
1220 | * request and this function returns immediately without waiting | ||
1221 | * for the new rq to be completed. This is VERY DANGEROUS, and is | ||
1222 | * intended for careful use by the ATAPI tape/cdrom driver code. | ||
1223 | * | ||
1224 | * If action is ide_next, then the rq is queued immediately after | ||
1225 | * the currently-being-processed-request (if any), and the function | ||
1226 | * returns without waiting for the new rq to be completed. As above, | ||
1227 | * This is VERY DANGEROUS, and is intended for careful use by the | ||
1228 | * ATAPI tape/cdrom driver code. | ||
1229 | * | ||
1230 | * If action is ide_end, then the rq is queued at the end of the | ||
1231 | * request queue, and the function returns immediately without waiting | ||
1232 | * for the new rq to be completed. This is again intended for careful | ||
1233 | * use by the ATAPI tape/cdrom driver code. | ||
1234 | */ | ||
1235 | extern int ide_do_drive_cmd(ide_drive_t *, struct request *, ide_action_t); | 1210 | extern int ide_do_drive_cmd(ide_drive_t *, struct request *, ide_action_t); |
1236 | 1211 | ||
1237 | /* | 1212 | /* |