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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:11 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:11 +0100
commit918337a85366ad0f1c4c08ebe45e4fb1e3a3c15f (patch)
tree6a129b9ef76358a84ae5f6d667e3f39617999fe7 /drivers/ide
parent29ed2a5f8c4380959f18e9cbaff13bc61e09889c (diff)
ide-floppy: remove dead code
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/ide-floppy.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 04a357808f2..53f90257a8f 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -369,27 +369,6 @@ typedef struct ide_floppy_obj {
#define IDEFLOPPY_IOCTL_FORMAT_START 0x4602
#define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603
-#if 0
-/*
- * Special requests for our block device strategy routine.
- */
-#define IDEFLOPPY_FIRST_RQ 90
-
-/*
- * IDEFLOPPY_PC_RQ is used to queue a packet command in the request queue.
- */
-#define IDEFLOPPY_PC_RQ 90
-
-#define IDEFLOPPY_LAST_RQ 90
-
-/*
- * A macro which can be used to check if a given request command
- * originated in the driver or in the buffer cache layer.
- */
-#define IDEFLOPPY_RQ_CMD(cmd) ((cmd >= IDEFLOPPY_FIRST_RQ) && (cmd <= IDEFLOPPY_LAST_RQ))
-
-#endif
-
/*
* Error codes which are returned in rq->errors to the higher part
* of the driver.
@@ -1045,18 +1024,6 @@ static ide_startstop_t idefloppy_issue_pc (ide_drive_t *drive, idefloppy_pc_t *p
atapi_bcount_t bcount;
ide_handler_t *pkt_xfer_routine;
-#if 0 /* Accessing floppy->pc is not valid here, the previous pc may be gone
- and have lived on another thread's stack; that stack may have become
- unmapped meanwhile (CONFIG_DEBUG_PAGEALLOC). */
-#if IDEFLOPPY_DEBUG_BUGS
- if (floppy->pc->c[0] == IDEFLOPPY_REQUEST_SENSE_CMD &&
- pc->c[0] == IDEFLOPPY_REQUEST_SENSE_CMD) {
- printk(KERN_ERR "ide-floppy: possible ide-floppy.c bug - "
- "Two request sense in serial were issued\n");
- }
-#endif /* IDEFLOPPY_DEBUG_BUGS */
-#endif
-
if (floppy->failed_pc == NULL &&
pc->c[0] != IDEFLOPPY_REQUEST_SENSE_CMD)
floppy->failed_pc = pc;