Messages in this thread | | | Date | Wed, 21 Oct 1998 18:56:57 -0400 | From | Chip Salzenberg <> | Subject | IDE CD Changer: Door Lock Fix (2.1.125) |
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The IDE CD support leaves CDs in CD changers locked even after they're no longer selected. Here's a fix that unlocks CDs when new CDs are selected.
If this is not the right behavior, please let me know...
Index: drivers/block/ide-cd.c *************** int ide_cdrom_select_disc (struct cdrom_ *** 2601,2604 **** --- 2601,2606 ---- } else { + int was_locked; + if ( #if ! STANDARD_ATAPI *************** int ide_cdrom_select_disc (struct cdrom_ *** 2609,2612 **** --- 2611,2618 ---- } + was_locked = CDROM_STATE_FLAGS (drive)->door_locked; + if (was_locked) + (void) cdrom_lockdoor (drive, 0, NULL); + stat = cdrom_load_unload (drive, slot, NULL); cdrom_saw_media_change (drive); *************** int ide_cdrom_select_disc (struct cdrom_ *** 2622,2629 **** if (stat) return stat; - return slot; } ! else ! return stat; } } --- 2628,2637 ---- if (stat) return stat; } ! ! if (was_locked) ! (void) cdrom_lockdoor (drive, 1, NULL); ! ! return stat; } }
-- Chip Salzenberg - a.k.a. - <chip@perlsupport.com> "... under cover of afternoon in the biggest car in the county?!" //MST3K
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