[PATCH v5 1/7] drm/msm/dp: tie dp_display_irq_handler() with dp driver

[Dmitry Baryshkov]

On 04/10/2023 19:26, Kuogee Hsieh wrote:
> Currently the dp_display_request_irq() is executed at msm_dp_modeset_init()
> which ties irq registering to the DPU device's life cycle, while depending on
> resources that are released as the DP device is torn down. Move register DP
> driver irq handler to dp_display_probe() to have dp_display_irq_handler()
> IRQ tied with DP device. In addition, use platform_get_irq() to retrieve irq
> number from platform device directly.
> 
> Changes in v5:
> -- reworded commit text as review comments at change #4
> -- tear down component if failed at dp_display_request_irq()
> 
> Changes in v4:
> -- delete dp->irq check at dp_display_request_irq()
> 
> Changes in v3:
> -- move calling dp_display_irq_handler() to probe
> 
> Signed-off-by: Kuogee Hsieh <quic_khsieh at quicinc.com>
> ---
>   drivers/gpu/drm/msm/dp/dp_display.c | 32 +++++++++++++-------------------
>   drivers/gpu/drm/msm/dp/dp_display.h |  1 -
>   2 files changed, 13 insertions(+), 20 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>


-- 
With best wishes
Dmitry