From e419a3ec1aa3f094268976b6c10e9b636a97c64d Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sat, 14 May 2016 14:03:09 -0600
Subject: [PATCH] dm: mmc: Fix up mmc_bread/bwrite() prototypes for SPL
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(+)
diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index 27b9e5f56f..9f0d5c2384 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 */
--
2.39.5