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Signed-off-by: Maciej Strozek Signed-off-by: Charles Keepax --- Changes since v1: - Actually remembered to add my sign-off - Minor commit message tweaks sound/soc/sdca/sdca_interrupts.c | 34 ++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/sound/soc/sdca/sdca_interrupts.c b/sound/soc/sdca/sdca_interrupts.c index afb3a9476332..74a79173ce8e 100644 --- a/sound/soc/sdca/sdca_interrupts.c +++ b/sound/soc/sdca/sdca_interrupts.c @@ -18,8 +18,10 @@ #include #include #include +#include #include #include +#include #include #include @@ -245,6 +247,29 @@ static irqreturn_t detected_mode_handler(int irq, void *data) return irqret; } +static irqreturn_t fdl_owner_handler(int irq, void *data) +{ + struct sdca_interrupt *interrupt = data; + struct device *dev = interrupt->dev; + irqreturn_t irqret = IRQ_NONE; + int ret; + + ret = pm_runtime_get_sync(dev); + if (ret < 0) { + dev_err(dev, "failed to resume for fdl: %d\n", ret); + goto error; + } + + ret = sdca_fdl_process(interrupt); + if (ret) + goto error; + + irqret = IRQ_HANDLED; +error: + pm_runtime_put(dev); + return irqret; +} + static int sdca_irq_request_locked(struct device *dev, struct sdca_interrupt_info *info, int sdca_irq, const char *name, @@ -423,6 +448,15 @@ int sdca_irq_populate(struct sdca_function_data *function, if (control->sel == SDCA_CTL_GE_DETECTED_MODE) handler = detected_mode_handler; break; + case SDCA_ENTITY_TYPE_XU: + if (control->sel == SDCA_CTL_XU_FDL_CURRENTOWNER) { + ret = sdca_fdl_alloc_state(interrupt); + if (ret) + return ret; + + handler = fdl_owner_handler; + } + break; default: break; } -- 2.47.3