mmc: Add function declarations for mmc_bread() and mmc_switch_part()
These private functions are used both in the driver-model implementation and
in the legacy code. Add them to the header.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index aabfc71..a27fcb4 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -215,11 +215,10 @@
}
#ifdef CONFIG_BLK
-static ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
- void *dst)
+ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, void *dst)
#else
-static ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start,
- lbaint_t blkcnt, void *dst)
+ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
+ void *dst)
#endif
{
#ifdef CONFIG_BLK
@@ -566,7 +565,7 @@
return 0;
}
-static int mmc_switch_part(struct mmc *mmc, unsigned int part_num)
+int mmc_switch_part(struct mmc *mmc, unsigned int part_num)
{
int ret;
diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index 9f0d5c2..cfc4aca 100644
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -20,6 +20,14 @@
void mmc_adapter_card_type_ident(void);
#endif
+#ifdef CONFIG_BLK
+ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
+ void *dst);
+#else
+ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
+ void *dst);
+#endif
+
#ifndef CONFIG_SPL_BUILD
unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
@@ -89,4 +97,13 @@
*/
void mmc_list_add(struct mmc *mmc);
+/**
+ * mmc_switch_part() - Switch to a new MMC hardware partition
+ *
+ * @mmc: MMC device
+ * @part_num: Hardware partition number
+ * @return 0 if OK, -ve on error
+ */
+int mmc_switch_part(struct mmc *mmc, unsigned int part_num);
+
#endif /* _MMC_PRIVATE_H_ */