block: move REQ_TYPE_ATA_TASKFILE and REQ_TYPE_ATA_PC to ide.h
These values are only used by the IDE driver, so move them into it
by allowing drivers to take cmd_type values after the first private
one. Note that we have to turn cmd_type into a plain unsigned integer
so that gcc doesn't complain about mismatching enum types.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 93b5ca7..62ac399 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -39,6 +39,12 @@
struct device;
+/* IDE-specific values for req->cmd_type */
+enum ata_cmd_type_bits {
+ REQ_TYPE_ATA_TASKFILE = REQ_TYPE_DRV_PRIV + 1,
+ REQ_TYPE_ATA_PC,
+};
+
/* Error codes returned in rq->errors to the higher part of the driver. */
enum {
IDE_DRV_ERROR_GENERAL = 101,
@@ -1551,4 +1557,5 @@
#define ide_host_for_each_port(i, port, host) \
for ((i) = 0; ((port) = (host)->ports[i]) || (i) < MAX_HOST_PORTS; (i)++)
+
#endif /* _IDE_H */