diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2026-07-21 15:36:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-07-27 18:47:04 +0100 |
| commit | f18e97fa7f125e0e7da130b4d0ff1edd48d7510a (patch) | |
| tree | 56478e592c9b5deb0ec2fbee5a3505848db28fa0 /include | |
| parent | 4ecef577d1ceddaa906720c71c06672433aba318 (diff) | |
ASoC: SDCA: Add sdca_irq_cleanup_late()
The SDCA IRQs are split into two groups, those registered at bus probe
time (basically just FDL) and those registered at component time.
There currently exists only a single cleanup function, if the FDL IRQ
is freed at component time, then nothing would re-register it if the
component is probed again. But the IRQs depending on a component need
to be freed if the card is destroyed so they can't use stale
components.
Split the clean up into two functions one for the component level and
one for the bus level.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260721143636.361814-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/sdca_interrupts.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sound/sdca_interrupts.h b/include/sound/sdca_interrupts.h index 28fd44eb9334..38c6c58c2cc7 100644 --- a/include/sound/sdca_interrupts.h +++ b/include/sound/sdca_interrupts.h @@ -33,6 +33,7 @@ struct sdca_function_data; * @priv: Pointer to private data for use by the handler. * @irq: IRQ number allocated to this interrupt, also used internally to track * the IRQ being assigned. + * @early_request: Flag to indicate this IRQ was requested at bus probe time. */ struct sdca_interrupt { const char *name; @@ -48,6 +49,7 @@ struct sdca_interrupt { void *priv; int irq; + bool early_request; }; /** @@ -86,6 +88,9 @@ int sdca_irq_populate(struct sdca_function_data *function, void sdca_irq_cleanup(struct device *dev, struct sdca_function_data *function, struct sdca_interrupt_info *info); +void sdca_irq_cleanup_late(struct device *dev, + struct sdca_function_data *function, + struct sdca_interrupt_info *info); struct sdca_interrupt_info *devm_sdca_irq_allocate(struct device *dev, struct regmap *regmap, int irq); |