1 files changed, 1 insertions, 35 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 5f15859c2c7..c0cefe5becf 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -509,31 +509,6 @@ static int ide_cd_check_ireason(ide_drive_t *drive, struct request *rq,
         return -1;
 }
 
-/*
- * Assume that the drive will always provide data in multiples of at least
- * SECTOR_SIZE, as it gets hairy to keep track of the transfers otherwise.
- */
-static int ide_cd_check_transfer_size(ide_drive_t *drive, int len)
-{
-        ide_debug_log(IDE_DBG_FUNC, "len: %d", len);
-
-        if ((len % SECTOR_SIZE) == 0)
-                return 0;
-
-        printk(KERN_ERR PFX "%s: %s: Bad transfer size %d\n", drive->name,
-                        __func__, len);
-
-        if (drive->atapi_flags & IDE_AFLAG_LIMIT_NFRAMES)
-                printk(KERN_ERR PFX "This drive is not supported by this "
-                                "version of the driver\n");
-        else {
-                printk(KERN_ERR PFX "Trying to limit transfer sizes\n");
-                drive->atapi_flags |= IDE_AFLAG_LIMIT_NFRAMES;
-        }
-
-        return 1;
-}
-
 static ide_startstop_t ide_cd_prepare_rw_request(ide_drive_t *drive,
                                                  struct request *rq)
 {
@@ -752,13 +727,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
         if (rc)
                 goto out_end;
 
-        if (blk_fs_request(rq)) {
-                if (write == 0) {
-                        if (ide_cd_check_transfer_size(drive, len))
-                                goto out_end;
-                }
-                cmd->last_xfer_len = 0;
-        }
+        cmd->last_xfer_len = 0;
 
         if (ireason == 0) {
                 write = 1;
@@ -1619,9 +1588,6 @@ static const struct ide_proc_devset *ide_cd_proc_devsets(ide_drive_t *drive)
 #endif
 
 static const struct cd_list_entry ide_cd_quirks_list[] = {
-        /* Limit transfer size per interrupt. */
-        { "SAMSUNG CD-ROM SCR-2430", NULL,   IDE_AFLAG_LIMIT_NFRAMES         },
-        { "SAMSUNG CD-ROM SCR-2432", NULL,   IDE_AFLAG_LIMIT_NFRAMES         },
         /* SCR-3231 doesn't support the SET_CD_SPEED command. */
         { "SAMSUNG CD-ROM SCR-3231", NULL,   IDE_AFLAG_NO_SPEED_SELECT       },
         /* Old NEC260 (not R) was released before ATAPI 1.2 spec. */