mmc: core: First step in cleaning up private mmc header files

This is the first step in cleaning up the private mmc header files. In this
change we makes sure each header file builds standalone, as that helps to
resolve dependencies.

While changing this, it also seems reasonable to stop including other
headers from inside a header itself which it don't depend upon.
Additionally, in some cases such dependencies are better resolved by
forward declaring the needed struct.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/mmc/core/queue.h b/drivers/mmc/core/queue.h
index dac8c3d010dd..0cea02af79d1 100644
--- a/drivers/mmc/core/queue.h
+++ b/drivers/mmc/core/queue.h
@@ -1,6 +1,11 @@
 #ifndef MMC_QUEUE_H
 #define MMC_QUEUE_H
 
+#include <linux/types.h>
+#include <linux/blkdev.h>
+#include <linux/mmc/core.h>
+#include <linux/mmc/host.h>
+
 static inline bool mmc_req_is_special(struct request *req)
 {
 	return req &&
@@ -9,7 +14,6 @@ static inline bool mmc_req_is_special(struct request *req)
 		 req_op(req) == REQ_OP_SECURE_ERASE);
 }
 
-struct request;
 struct task_struct;
 struct mmc_blk_data;