[PATCH] drm/i915/audio: drop irq enabled check from LPE audio setup

[Govindapillai, Vinod]

On Fri, 2025-08-01 at 15:28 +0300, Jani Nikula wrote:
> There shouldn't be anything requiring irqs to be enabled at the point of
> LPE audio setup. Regardless, we've never hit the warning, as irqs are
> always enabled at the time LPE audio is initialized. Drop the
> superfluous warning, and the dependency on i915_drv.h.
> 
> Fix style a bit while at it.
> 
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_lpe_audio.c | 11 ++++-------
>  1 file changed, 4 insertions(+), 7 deletions(-)
> 

Reviewed-by: Vinod Govindapillai <vinod.govindapillai at intel.com>

> diff --git a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> index 666148a14522..42284e9928f2 100644
> --- a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
> @@ -68,9 +68,9 @@
>  #include <linux/platform_device.h>
>  #include <linux/pm_runtime.h>
>  
> +#include <drm/drm_print.h>
>  #include <drm/intel/intel_lpe_audio.h>
>  
> -#include "i915_drv.h"
>  #include "i915_irq.h"
>  #include "intel_audio_regs.h"
>  #include "intel_de.h"
> @@ -170,14 +170,11 @@ static struct irq_chip lpe_audio_irqchip = {
>  
>  static int lpe_audio_irq_init(struct intel_display *display)
>  {
> -	struct drm_i915_private *dev_priv = to_i915(display->drm);
>  	int irq = display->audio.lpe.irq;
>  
> -	drm_WARN_ON(display->drm, !intel_irqs_enabled(dev_priv));
> -	irq_set_chip_and_handler_name(irq,
> -				&lpe_audio_irqchip,
> -				handle_simple_irq,
> -				"hdmi_lpe_audio_irq_handler");
> +	irq_set_chip_and_handler_name(irq, &lpe_audio_irqchip,
> +				      handle_simple_irq,
> +				      "hdmi_lpe_audio_irq_handler");
>  
>  	return 0;
>  }