diff options
| author | Nick Vaccaro <nvaccaro@google.com> | 2017-06-23 23:52:47 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2017-07-06 17:16:37 +0200 |
| commit | e47866a177cf0baba1d714fa93cb762f25bd6cef (patch) | |
| tree | 1b19d6bc7dd7632680c66e3a5a773117919cd8d8 /drivers/pwm | |
| parent | pwm: meson: Improve PWM calculation precision (diff) | |
| download | linux-e47866a177cf0baba1d714fa93cb762f25bd6cef.tar.xz linux-e47866a177cf0baba1d714fa93cb762f25bd6cef.zip | |
pwm: cros-ec: Fix transposed param settings
The __cros_ec_pwm_get_duty() routine was transposing the insize and
outsize fields when calling cros_ec_cmd_xfer_status().
The original code worked without error due to size of the two particular
parameter blocks passed to cros_ec_cmd_xfer_status(), so this change is
not fixing an actual runtime problem, just correcting the calling usage.
Signed-off-by: Nick Vaccaro <nvaccaro@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-cros-ec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-cros-ec.c b/drivers/pwm/pwm-cros-ec.c index f6ca4e8c6253..9c13694eaa24 100644 --- a/drivers/pwm/pwm-cros-ec.c +++ b/drivers/pwm/pwm-cros-ec.c @@ -75,8 +75,8 @@ static int __cros_ec_pwm_get_duty(struct cros_ec_device *ec, u8 index, msg->version = 0; msg->command = EC_CMD_PWM_GET_DUTY; - msg->insize = sizeof(*params); - msg->outsize = sizeof(*resp); + msg->insize = sizeof(*resp); + msg->outsize = sizeof(*params); params->pwm_type = EC_PWM_TYPE_GENERIC; params->index = index; |