[PATCH v2 1/8] blk: Make functions available unconditionally

[Simon Glass]

Some boards still don't enable BLK but we want to be able to at least
compile the code which relies on this. For example, bootstd includes
calls to blk_...() functions, albeit with a check for BLK so that the
code is eliminated by the compiler.

Reduce the scope of the BLK #ifdef to help with this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 include/blk.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/blk.h b/include/blk.h
index 7c7cf7f2b10..a4aa7dd34df 100644
--- a/include/blk.h
+++ b/include/blk.h
@@ -197,7 +197,6 @@ static inline void blkcache_free(void) {}
 
 #endif
 
-#if CONFIG_IS_ENABLED(BLK)
 struct udevice;
 
 /* Operations on block devices */
@@ -278,6 +277,8 @@ struct blk_ops {
 #endif	/* CONFIG_BOUNCE_BUFFER */
 };
 
+#if CONFIG_IS_ENABLED(BLK)
+
 /*
  * These functions should take struct udevice instead of struct blk_desc,
  * but this is convenient for migration to driver model. Add a 'd' prefix
@@ -291,6 +292,8 @@ unsigned long blk_dwrite(struct blk_desc *block_dev, lbaint_t start,
 unsigned long blk_derase(struct blk_desc *block_dev, lbaint_t start,
 			 lbaint_t blkcnt);
 
+#endif /* BLK */
+
 /**
  * blk_read() - Read from a block device
  *
@@ -528,8 +531,10 @@ struct blk_desc *blk_get_by_device(struct udevice *dev);
  */
 int blk_get_desc(enum uclass_id uclass_id, int devnum, struct blk_desc **descp);
 
-#else
+#if !CONFIG_IS_ENABLED(BLK)
+
 #include <errno.h>
+
 /*
  * These functions should take struct udevice instead of struct blk_desc,
  * but this is convenient for migration to driver model. Add a 'd' prefix
-- 
2.34.1