From b4e452b5e97dc70d529475168a37ad7394994b8b Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 22 Aug 2020 08:08:55 -0700 Subject: 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 Cc: Yu-Hsuan Hsu Cc: Prashant Malani Cc: Brian Norris Acked-by: Dmitry Torokhov Signed-off-by: Guenter Roeck Signed-off-by: Enric Balletbo i Serra --- drivers/input/keyboard/cros_ec_keyb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input') 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; -- cgit v1.2.3-58-ga151