diff mbox

[U-Boot,18/20] dm: mmc: Fix up mmc_bread/bwrite() prototypes for SPL

Message ID 1463256198-3829-19-git-send-email-sjg@chromium.org
State Accepted
Commit e419a3ec1aa3f094268976b6c10e9b636a97c64d
Delegated to: Simon Glass
Headers show

Commit Message

Simon Glass May 14, 2016, 8:03 p.m. UTC
When these functions are not compiled in, we still need to declare the
correct function signature to avoid a build warnings in SPL. Fix this.

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

 drivers/mmc/mmc_private.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Simon Glass May 27, 2016, 4:25 p.m. UTC | #1
On 14 May 2016 at 14:03, Simon Glass <sjg@chromium.org> wrote:
> When these functions are not compiled in, we still need to declare the
> correct function signature to avoid a build warnings in SPL. Fix this.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
>  drivers/mmc/mmc_private.h | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)

Applied to u-boot-dm.
diff mbox

Patch

diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index 27b9e5f..9f0d5c2 100644
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -37,6 +37,19 @@  ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
 
 /* SPL will never write or erase, declare dummies to reduce code size. */
 
+#ifdef CONFIG_BLK
+static inline unsigned long mmc_berase(struct udevice *dev,
+				       lbaint_t start, lbaint_t blkcnt)
+{
+	return 0;
+}
+
+static inline ulong mmc_bwrite(struct udevice *dev, lbaint_t start,
+			       lbaint_t blkcnt, const void *src)
+{
+	return 0;
+}
+#else
 static inline unsigned long mmc_berase(struct blk_desc *block_dev,
 				       lbaint_t start, lbaint_t blkcnt)
 {
@@ -48,6 +61,7 @@  static inline ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start,
 {
 	return 0;
 }
+#endif
 
 #endif /* CONFIG_SPL_BUILD */