io: change seek offset to signed long long
IO seek offset can be set to values above UINT32_MAX, this change
changes the seek offset argument from 'ssize_t' to 'signed long long'.
Fixing platform seek functions to match the new interface update.
Change-Id: I25de83b3b7abe5f52a7b0fee36f71e60cac9cfcb
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
diff --git a/drivers/io/io_storage.c b/drivers/io/io_storage.c
index e444f87..b8c1d64 100644
--- a/drivers/io/io_storage.c
+++ b/drivers/io/io_storage.c
@@ -237,7 +237,7 @@
/* Seek to a specific position in an IO entity */
-int io_seek(uintptr_t handle, io_seek_mode_t mode, ssize_t offset)
+int io_seek(uintptr_t handle, io_seek_mode_t mode, signed long long offset)
{
int result = -ENODEV;
assert(is_valid_entity(handle) && is_valid_seek_mode(mode));