Commit a36742d1 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Li Yang
Browse files

soc: fsl: qe: move qe_ic_cascade_* functions to qe_ic.c 



These functions are only ever called through a function pointer, and
therefore it makes no sense for them to be "static inline" - gcc has
no choice but to emit a copy in each translation unit that takes the
address of one of these. Since they are now only referenced from
qe_ic.c, just make them local to that file.

Reviewed-by: default avatarTimur Tabi <timur@kernel.org>
Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: default avatarLi Yang <leoyang.li@nxp.com>
parent 01a2ffbd

drivers/soc/fsl/qe/qe_ic.c

+42 −0
Original line number Diff line number Diff line
@@ -314,6 +314,48 @@ unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic) 
	return irq_linear_revmap(qe_ic->irqhost, irq);

}



static void qe_ic_cascade_low_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);

	struct irq_chip *chip = irq_desc_get_chip(desc);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	if (chip->irq_eoi)

		chip->irq_eoi(&desc->irq_data);

}



static void qe_ic_cascade_high_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);

	struct irq_chip *chip = irq_desc_get_chip(desc);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	if (chip->irq_eoi)

		chip->irq_eoi(&desc->irq_data);

}



static void qe_ic_cascade_muxed_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq;

	struct irq_chip *chip = irq_desc_get_chip(desc);



	cascade_irq = qe_ic_get_high_irq(qe_ic);

	if (cascade_irq == NO_IRQ)

		cascade_irq = qe_ic_get_low_irq(qe_ic);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	chip->irq_eoi(&desc->irq_data);

}



static void __init qe_ic_init(struct device_node *node, unsigned int flags)

{

	void (*low_handler)(struct irq_desc *desc);

include/soc/fsl/qe/qe_ic.h

+0 −42
Original line number Diff line number Diff line
@@ -67,46 +67,4 @@ void qe_ic_set_highest_priority(unsigned int virq, int high); 
int qe_ic_set_priority(unsigned int virq, unsigned int priority);

int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high);



static inline void qe_ic_cascade_low_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);

	struct irq_chip *chip = irq_desc_get_chip(desc);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	if (chip->irq_eoi)

		chip->irq_eoi(&desc->irq_data);

}



static inline void qe_ic_cascade_high_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);

	struct irq_chip *chip = irq_desc_get_chip(desc);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	if (chip->irq_eoi)

		chip->irq_eoi(&desc->irq_data);

}



static inline void qe_ic_cascade_muxed_mpic(struct irq_desc *desc)

{

	struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);

	unsigned int cascade_irq;

	struct irq_chip *chip = irq_desc_get_chip(desc);



	cascade_irq = qe_ic_get_high_irq(qe_ic);

	if (cascade_irq == NO_IRQ)

		cascade_irq = qe_ic_get_low_irq(qe_ic);



	if (cascade_irq != NO_IRQ)

		generic_handle_irq(cascade_irq);



	chip->irq_eoi(&desc->irq_data);

}



#endif /* _ASM_POWERPC_QE_IC_H */

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