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Diffstat (limited to 'drivers/ide/ide-cd.c')
-rw-r--r--drivers/ide/ide-cd.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 03c2cb6a58bc..46f9720f1ec9 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1866,14 +1866,14 @@ static const struct cd_list_entry ide_cd_quirks_list[] = {
{ NULL, NULL, 0 }
};
-static unsigned int ide_cd_flags(struct hd_driveid *id)
+static unsigned int ide_cd_flags(u16 *id)
{
const struct cd_list_entry *cle = ide_cd_quirks_list;
while (cle->id_model) {
- if (strcmp(cle->id_model, id->model) == 0 &&
+ if (strcmp(cle->id_model, (char *)&id[ATA_ID_PROD]) == 0 &&
(cle->id_firmware == NULL ||
- strstr(id->fw_rev, cle->id_firmware)))
+ strstr((char *)&id[ATA_ID_FW_REV], cle->id_firmware)))
return cle->cd_flags;
cle++;
}
@@ -1885,7 +1885,8 @@ static int ide_cdrom_setup(ide_drive_t *drive)
{
struct cdrom_info *cd = drive->driver_data;
struct cdrom_device_info *cdi = &cd->devinfo;
- struct hd_driveid *id = drive->id;
+ u16 *id = drive->id;
+ char *fw_rev = (char *)&id[ATA_ID_FW_REV];
int nslots;
blk_queue_prep_rq(drive->queue, ide_cdrom_prep_fn);
@@ -1900,15 +1901,15 @@ static int ide_cdrom_setup(ide_drive_t *drive)
drive->atapi_flags = IDE_AFLAG_MEDIA_CHANGED | IDE_AFLAG_NO_EJECT |
ide_cd_flags(id);
- if ((id->config & 0x0060) == 0x20)
+ if ((id[ATA_ID_CONFIG] & 0x0060) == 0x20)
drive->atapi_flags |= IDE_AFLAG_DRQ_INTERRUPT;
if ((drive->atapi_flags & IDE_AFLAG_VERTOS_300_SSD) &&
- id->fw_rev[4] == '1' && id->fw_rev[6] <= '2')
+ fw_rev[4] == '1' && fw_rev[6] <= '2')
drive->atapi_flags |= (IDE_AFLAG_TOCTRACKS_AS_BCD |
IDE_AFLAG_TOCADDR_AS_BCD);
else if ((drive->atapi_flags & IDE_AFLAG_VERTOS_600_ESD) &&
- id->fw_rev[4] == '1' && id->fw_rev[6] <= '2')
+ fw_rev[4] == '1' && fw_rev[6] <= '2')
drive->atapi_flags |= IDE_AFLAG_TOCTRACKS_AS_BCD;
else if (drive->atapi_flags & IDE_AFLAG_SANYO_3CD)
/* 3 => use CD in slot 0 */
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