diff options
| author | Caveh Jalali <caveh@chromium.org> | 2022-11-02 03:29:32 -0700 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-11-10 15:08:05 +0000 |
| commit | b456a96361fd8f170b2c6ff17a8ce23c787e0d7c (patch) | |
| tree | 0e38a36f565d21ac2dc5349288f199eddeb20060 | |
| parent | a3148ca504b8a780cb46c42b2e9f539d3233f555 (diff) | |
ec/google/chromeec: Fix keyboard_backlight call
The EC_CMD_PWM_SET_KEYBOARD_BACKLIGHT command does not return data, so
don't specify a result buffer.
BUG=b:258126464
BRANCH=none
TEST=none
Change-Id: I5b9a0d228e187a9337498246a3b9ed8db07b95c7
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
| -rw-r--r-- | src/ec/google/chromeec/ec.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index 1fa5906995..b609559f7a 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -77,20 +77,19 @@ int google_chromeec_kbbacklight(int percent) struct ec_params_pwm_set_keyboard_backlight params = { .percent = percent % 101, }; - struct ec_response_pwm_get_keyboard_backlight resp = {}; struct chromeec_command cmd = { .cmd_code = EC_CMD_PWM_SET_KEYBOARD_BACKLIGHT, .cmd_version = 0, .cmd_data_in = ¶ms, - .cmd_data_out = &resp, + .cmd_data_out = NULL, .cmd_size_in = sizeof(params), - .cmd_size_out = sizeof(resp), + .cmd_size_out = 0, .cmd_dev_index = 0, }; google_chromeec_command(&cmd); - printk(BIOS_DEBUG, "Google Chrome set keyboard backlight: %x status (%x)\n", - resp.percent, cmd.cmd_code); + printk(BIOS_DEBUG, "Google Chrome set keyboard backlight: status (%x)\n", + cmd.cmd_code); return cmd.cmd_code; } |