diff options
| author | Tzung-Bi Shih <tzungbi@kernel.org> | 2022-06-09 08:49:49 +0000 |
|---|---|---|
| committer | Tzung-Bi Shih <tzungbi@kernel.org> | 2022-06-10 02:31:43 +0000 |
| commit | b36f0643ff14a2fb281b105418e4e73c9d7c11d0 (patch) | |
| tree | 59c136d62968a103e8eb8874b935510b4b85c01b /drivers/platform/chrome/cros_ec_proto.c | |
| parent | d394ab5c062a7701b9af04e012d3a4c1e1447f47 (diff) | |
platform/chrome: cros_ec_proto: don't show MKBP version if unsupported
It wrongly showed the following message when it doesn't support MKBP:
"MKBP support version 4294967295".
Fix it.
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220609084957.3684698-14-tzungbi@kernel.org
Diffstat (limited to 'drivers/platform/chrome/cros_ec_proto.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_proto.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index 60b8ef980b8a..630d7ee5392a 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -512,13 +512,13 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev) ret = cros_ec_get_host_command_version_mask(ec_dev, EC_CMD_GET_NEXT_EVENT, &ver_mask); - if (ret < 0 || ver_mask == 0) + if (ret < 0 || ver_mask == 0) { ec_dev->mkbp_event_supported = 0; - else + } else { ec_dev->mkbp_event_supported = fls(ver_mask); - dev_dbg(ec_dev->dev, "MKBP support version %u\n", - ec_dev->mkbp_event_supported - 1); + dev_dbg(ec_dev->dev, "MKBP support version %u\n", ec_dev->mkbp_event_supported - 1); + } /* Probe if host sleep v1 is supported for S0ix failure detection. */ ret = cros_ec_get_host_command_version_mask(ec_dev, |