ide: replace IDE_TFLAG_* flags by IDE_VALID_*
Replace IDE_TFLAG_{IN|OUT}_* flags meaning to the taskfile register validity on
input/output by the IDE_VALID_* flags and introduce 4 symmetric 8-bit register
validity indicator subfields, 'valid.{input/output}.{tf|hob}', into the 'struct
ide_cmd' instead of using the 'tf_flags' field for that purpose (this field can
then be turned from 32-bit into 8-bit one).
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c
index bb7858e..0d8a151 100644
--- a/drivers/ide/ide-pm.c
+++ b/drivers/ide/ide-pm.c
@@ -163,7 +163,8 @@
return ide_stopped;
out_do_tf:
- cmd->tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+ cmd->valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+ cmd->valid.in.tf = IDE_VALID_IN_TF | IDE_VALID_DEVICE;
cmd->protocol = ATA_PROT_NODATA;
return do_rw_taskfile(drive, cmd);