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gsctool: harden the APIs marking pointers const

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This is just a tweak marking pointers to the vendor command payloads
as const, as the command payloads are not supposed to be modified by
the communication layers.

BRANCH=none
BUG=none
TEST=make buildall -j; make -c ./extra/usb_updater

Change-Id: I68f15e8c77dc892173ff0241072128d960712a80
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/722114
Reviewed-by: Andrey Pronin <apronin@chromium.org>
This commit is contained in:
Vadim Bendebury
2017-10-16 15:00:18 -07:00
committed by chrome-bot
parent 465eaf4d7e
commit e63e0515e4
1 changed files with 2 additions and 2 deletions
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4
extra/usb_updater/gsctool.c
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@@ -1139,7 +1139,7 @@ static void setup_connection(struct transfer_descriptor *td)
* if it is - of what maximum size.
*/
static int ext_cmd_over_usb(struct usb_endpoint *uep, uint16_t subcommand,
void *cmd_body, size_t body_size,
const void *cmd_body, size_t body_size,
void *resp, size_t *resp_size)
{
struct update_frame_header *ufh;
@@ -1221,7 +1221,7 @@ static int transfer_image(struct transfer_descriptor *td,
static uint32_t send_vendor_command(struct transfer_descriptor *td,
uint16_t subcommand,
void *command_body,
const void *command_body,
size_t command_body_size,
void *response,
size_t *response_size)