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| author | Nicolas Boichat <drinkcat@google.com> | 2017-04-28 08:29:26 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-02 00:01:35 -0700 |
| commit | ec04eabb0190afdbf6d3ebbb9419c16fe4f407f0 (patch) | |
| tree | c5419f6b8e505206f370dff64d31ddc7b9902ac9 | |
| parent | 95139fa58280335f302827d96154038a7c23e0c0 (diff) | |
| download | chrome-ec-ec04eabb0190afdbf6d3ebbb9419c16fe4f407f0.tar.gz | |
usb_update: 1-byte response to extra commands
The existing commands do not really need longer response code.
Future commands can always reply with more data as needed.
BRANCH=none
BUG=b:35587171
TEST=Update hammer using usb_updater2
Change-Id: I37cb8ac444d58216a7d98c9090043b06d95c74e1
Reviewed-on: https://chromium-review.googlesource.com/489887
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | common/usb_update.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/usb_update.c b/common/usb_update.c index cf5850e53d..53aa9d09ae 100644 --- a/common/usb_update.c +++ b/common/usb_update.c @@ -141,7 +141,7 @@ static int try_vendor_command(struct consumer const *consumer, size_t count) if (update_pdu_valid(&cmd_buffer->cmd, count - offsetof(struct update_frame_header, cmd))) { enum update_extra_command subcommand; - uint16_t response; + uint8_t response; size_t response_size = sizeof(response); /* looks good, let's process it. */ |