| Message ID | 1460661464-11216-16-git-send-email-boris.brezillon@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 21ee647..dc3a2e4 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -1640,6 +1640,12 @@ static int pwm_setup_backlight(struct intel_connector *connector, return -ENODEV; } + /* + * FIXME: pwm_apply_args() should be removed when switching to + * the atomic PWM API. + */ + pwm_apply_args(panel->backlight.pwm); + retval = pwm_config(panel->backlight.pwm, CRC_PMIC_PWM_PERIOD_NS, CRC_PMIC_PWM_PERIOD_NS); if (retval < 0) {
Call pwm_apply_args() just after requesting the PWM device so that the polarity and period are initialized according to the information provided in pwm_args. This is an intermediate state, and pwm_apply_args() should be dropped as soon as the atomic PWM infrastructure is in place and the driver makes use of it. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/gpu/drm/i915/intel_panel.c | 6 ++++++ 1 file changed, 6 insertions(+)