On Mon, Jan 30, 2017 at 9:18 AM, Thierry Reding <thierry.reding@xxxxxxxxx> wrote: > On Sun, Jan 22, 2017 at 05:14:09PM +0100, Hans de Goede wrote: >> On x86 we do not have devicetree to link the PWM controller and >> the display controller together. So someone needs to call >> pwm_add_table() to create the link, so that the i915 driver's >> pwm_get(dev, "pwm_backlight") call returns the lpss' pwm0. >> >> The PWM subsystem does not want to have pwm_add_table() calls >> directly in PWM drivers (this leads to probe ordering issues), >> so lets do it here since the acpi-lpss code is always builtin. >> >> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> >> Acked-by: Thierry Reding <thierry.reding@xxxxxxxxx> >> --- >> Changes in v2: >> -Set new pwm_lookup module_name field in the table >> --- >> drivers/acpi/acpi_lpss.c | 13 +++++++++++++ >> 1 file changed, 13 insertions(+) > > Rafael, do you mind if I take this through the PWM tree to resolve the > build-time dependency? No, I don't, please go ahead, unless Mika/Andy see any problems in it. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
