diff options
| author | Yuval Peress <peress@chromium.org> | 2021-09-20 13:37:45 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-21 02:41:23 +0000 |
| commit | ba062deefce1a110ffd12db2ff8235b206cc4b39 (patch) | |
| tree | 28e9d554b3a077f306586309c28a132a57c5adbe /common | |
| parent | 6606053ed3614cde874d0892fde82df02e6a5c94 (diff) | |
| download | chrome-ec-ba062deefce1a110ffd12db2ff8235b206cc4b39.tar.gz | |
zephyr: i2c: Translate zephyr error to ecos errors
BRANCH=none
BUG=none
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I80f53103b3bb873da5627dec116386741b496a94
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3171693
Tested-by: Yuval Peress <peress@google.com>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Yuval Peress <peress@google.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/i2c_controller.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/common/i2c_controller.c b/common/i2c_controller.c index dfc3417e88..fabb0e34f3 100644 --- a/common/i2c_controller.c +++ b/common/i2c_controller.c @@ -266,7 +266,14 @@ int i2c_xfer_unlocked(const int port, in, in_size); } - return ret; + switch (ret) { + case 0: + return EC_SUCCESS; + case -EIO: + return EC_ERROR_INVAL; + default: + return EC_ERROR_UNKNOWN; + } #elif defined(CONFIG_I2C_XFER_LARGE_TRANSFER) ret = i2c_xfer_no_retry(port, no_pec_af, out, out_size, in, |