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authorYann Gautier <yann.gautier@st.com>2019-04-16 11:35:19 +0200
committerLionel Debieve <lionel.debieve@st.com>2020-01-10 21:14:57 +0100
commit70cb0bff7d42bd9e09dddef3c2fc6e3b385c6e5a (patch)
treeefbc6f4022b452814b15ef9f4d4762387a2d7e88 /include/drivers
parent8c80c86573898eb59127a32b089e753f40e254fb (diff)
downloadtrusted-firmware-a-70cb0bff7d42bd9e09dddef3c2fc6e3b385c6e5a.tar.gz
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>
Diffstat (limited to 'include/drivers')
-rw-r--r--include/drivers/io/io_driver.h2
-rw-r--r--include/drivers/io/io_storage.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/drivers/io/io_driver.h b/include/drivers/io/io_driver.h
index 2b704f491e..d8bb435aa9 100644
--- a/include/drivers/io/io_driver.h
+++ b/include/drivers/io/io_driver.h
@@ -39,7 +39,7 @@ typedef struct io_dev_funcs {
io_type_t (*type)(void);
int (*open)(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity);
- int (*seek)(io_entity_t *entity, int mode, ssize_t offset);
+ int (*seek)(io_entity_t *entity, int mode, signed long long offset);
int (*size)(io_entity_t *entity, size_t *length);
int (*read)(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read);
diff --git a/include/drivers/io/io_storage.h b/include/drivers/io/io_storage.h
index 084c67c470..d40a828e1b 100644
--- a/include/drivers/io/io_storage.h
+++ b/include/drivers/io/io_storage.h
@@ -86,7 +86,7 @@ int io_dev_close(uintptr_t dev_handle);
/* Synchronous operations */
int io_open(uintptr_t dev_handle, const uintptr_t spec, uintptr_t *handle);
-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 io_size(uintptr_t handle, size_t *length);