X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fmmc%2Fsdio_func.h;h=d0a69e71b8abac1c164229af896b44f805e25047;hb=bdcf7d8df4cfa7f99423da161019b964f7ce2520;hp=aab032a6ae6124de63b7934f49d0dc564b0d2dc3;hpb=4ba24fef3eb3b142197135223b90ced2f319cd53;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index aab032a6ae61..d0a69e71b8ab 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -22,6 +22,14 @@ struct sdio_func;
 
 typedef void (sdio_irq_handler_t)(struct sdio_func *);
 
+/*
+ * Structure used to hold embedded SDIO device data from platform layer
+ */
+struct sdio_embedded_func {
+	uint8_t f_class;
+	uint32_t f_maxblksize;
+};
+
 /*
  * SDIO function CIS tuple (unknown to the core)
  */
@@ -128,6 +136,8 @@ extern int sdio_release_irq(struct sdio_func *func);
 extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz);
 
 extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret);
+extern u8 sdio_readb_ext(struct sdio_func *func, unsigned int addr, int *err_ret,
+	unsigned in);
 extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret);
 extern u32 sdio_readl(struct sdio_func *func, unsigned int addr, int *err_ret);