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-rw-r--r--include/linux/fsi.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/fsi.h b/include/linux/fsi.h
index efa55ba6cb39..66bce4851ff6 100644
--- a/include/linux/fsi.h
+++ b/include/linux/fsi.h
@@ -27,6 +27,12 @@ struct fsi_device {
uint32_t size;
};
+extern int fsi_device_read(struct fsi_device *dev, uint32_t addr,
+ void *val, size_t size);
+extern int fsi_device_write(struct fsi_device *dev, uint32_t addr,
+ const void *val, size_t size);
+extern int fsi_device_peek(struct fsi_device *dev, void *val);
+
struct fsi_device_id {
u8 engine_type;
u8 version;
@@ -40,7 +46,6 @@ struct fsi_device_id {
#define FSI_DEVICE_VERSIONED(t, v) \
.engine_type = (t), .version = (v),
-
struct fsi_driver {
struct device_driver drv;
const struct fsi_device_id *id_table;