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| author | Guenter Roeck <linux@roeck-us.net> | 2020-08-22 18:08:55 +0300 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2020-08-24 12:37:34 +0300 |
| commit | b4e452b5e97dc70d529475168a37ad7394994b8b (patch) | |
| tree | ce984c367ec3ff307d28a9ae825c59da588454d3 /drivers/input/keyboard/cros_ec_keyb.c | |
| parent | d509f8a71aa0a5e6d92409d9f0b4eaa94615727d (diff) | |
| download | linux-b4e452b5e97dc70d529475168a37ad7394994b8b.tar.xz | |
platform/input: cros_ec: Replace -ENOTSUPP with -ENOPROTOOPT
-ENOTSUPP is not a SUSV4 error code and should not be used. Use
-ENOPROTOOPT instead to report EC_RES_INVALID_VERSION responses
from the EC. This matches match the NFS response for unsupported
protocol versions.
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Cc: Prashant Malani <pmalani@chromium.org>
Cc: Brian Norris <briannorris@chromium.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Diffstat (limited to 'drivers/input/keyboard/cros_ec_keyb.c')
| -rw-r--r-- | drivers/input/keyboard/cros_ec_keyb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index fc1793ca2f17..15d17c717081 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -348,7 +348,7 @@ static int cros_ec_keyb_info(struct cros_ec_device *ec_dev, params->event_type = event_type; ret = cros_ec_cmd_xfer_status(ec_dev, msg); - if (ret == -ENOTSUPP) { + if (ret == -ENOPROTOOPT) { /* With older ECs we just return 0 for everything */ memset(result, 0, result_size); ret = 0; |