Re: [U-Boot] [PATCH 11/27] blk: Make blk_next_free_devnum() public

2018-09-27 Thread Simon Glass 
On 23 September 2018 at 06:42, Bin Meng  wrote:
> blk_next_free_devnum() can be helpful in some cases. Make it
> a public API.
>
> Signed-off-by: Bin Meng 
> ---
>
>  drivers/block/blk-uclass.c |  2 +-
>  include/blk.h  | 11 +++
>  2 files changed, 12 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass 
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[U-Boot] [PATCH 11/27] blk: Make blk_next_free_devnum() public

2018-09-23 Thread Bin Meng 
blk_next_free_devnum() can be helpful in some cases. Make it
a public API.

Signed-off-by: Bin Meng 
---

 drivers/block/blk-uclass.c |  2 +-
 include/blk.h  | 11 +++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c
index acd2c69..c14da1f 100644
--- a/drivers/block/blk-uclass.c
+++ b/drivers/block/blk-uclass.c
@@ -494,7 +494,7 @@ int blk_find_max_devnum(enum if_type if_type)
return max_devnum;
 }
 
-static int blk_next_free_devnum(enum if_type if_type)
+int blk_next_free_devnum(enum if_type if_type)
 {
int ret;
 
diff --git a/include/blk.h b/include/blk.h
index 32104ff..9787a20 100644
--- a/include/blk.h
+++ b/include/blk.h
@@ -379,6 +379,17 @@ int blk_unbind_all(int if_type);
 int blk_find_max_devnum(enum if_type if_type);
 
 /**
+ * blk_next_free_devnum() - get the next device number for an interface type
+ *
+ * Finds the next number that is safe to use for a newly allocated device for
+ * an interface type @if_type.
+ *
+ * @if_type:   Interface type to scan
+ * @return next device number safe to use, or -ve on error
+ */
+int blk_next_free_devnum(enum if_type if_type);
+
+/**
  * blk_select_hwpart() - select a hardware partition
  *
  * Select a hardware partition if the device supports it (typically MMC does)
-- 
2.7.4

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