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ARM: davinci: cp-intc: use the new-style config structure

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Modify the cp-intc driver to take all its configuration from the new
config structure. Stop referencing davinci_soc_info in any way.
Move the declaration for davinci_cp_intc_init() to
irq-davinci-cp-intc.h and make it take the new config structure as
parameter. Convert all users to the new version.

Also: since the two da8xx SoCs default all irq priorities to 7, just
drop the priority configuration at all and hardcode the channels to 7.

It will simplify the driver code and make our lives easier when it
comes to device-tree support.

Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Bartosz Golaszewski 2019-02-14 15:52:23 +01:00 • committed by Sekhar Nori
parent 3b5d1c50ff
commit 6567954b8e
5 changed files with 49 additions and 55 deletions
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2
include/linux/irqchip/irq-davinci-cp-intc.h
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@ -20,4 +20,6 @@ struct davinci_cp_intc_config {
unsigned int num_irqs;
};
int davinci_cp_intc_init(const struct davinci_cp_intc_config *config);
#endif /* _LINUX_IRQ_DAVINCI_CP_INTC_ */