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Commit c8e069d7 authored by Tero Kristo's avatar Tero Kristo Committed by Tony Lindgren
Browse files

ARM: OMAP3: PRM: make PRCM interrupt handler related functions static 



These are not needed outside the PRM driver, so make them static and
remove the prototypes from the public header.

Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Acked-by: default avatarPaul Walmsley <paul@pwsan.com>
Tested-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f3f220f0

arch/arm/mach-omap2/prm3xxx.c

+9 −4
Original line number Diff line number Diff line
@@ -30,6 +30,11 @@ 
#include "cm3xxx.h"

#include "cm-regbits-34xx.h"



static void omap3xxx_prm_read_pending_irqs(unsigned long *events);

static void omap3xxx_prm_ocp_barrier(void);

static void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask);

static void omap3xxx_prm_restore_irqen(u32 *saved_mask);



static const struct omap_prcm_irq omap3_prcm_irqs[] = {

	OMAP_PRCM_IRQ("wkup",	0,	0),

	OMAP_PRCM_IRQ("io",	9,	1),
@@ -147,7 +152,7 @@ void omap3xxx_prm_dpll3_reset(void) 
 * MPU IRQs, and store the result into the u32 pointed to by @events.

 * No return value.

 */

void omap3xxx_prm_read_pending_irqs(unsigned long *events)

static void omap3xxx_prm_read_pending_irqs(unsigned long *events)

{

	u32 mask, st;
@@ -166,7 +171,7 @@ void omap3xxx_prm_read_pending_irqs(unsigned long *events) 
 * block, to avoid race conditions after acknowledging or clearing IRQ

 * bits.  No return value.

 */

void omap3xxx_prm_ocp_barrier(void)

static void omap3xxx_prm_ocp_barrier(void)

{

	omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_REVISION_OFFSET);

}
@@ -182,7 +187,7 @@ void omap3xxx_prm_ocp_barrier(void) 
 * returning; otherwise, spurious interrupts might occur.  No return

 * value.

 */

void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask)

static void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask)

{

	saved_mask[0] = omap2_prm_read_mod_reg(OCP_MOD,

					       OMAP3_PRM_IRQENABLE_MPU_OFFSET);
@@ -202,7 +207,7 @@ void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask) 
 * barrier should be needed here; any pending PRM interrupts will fire

 * once the writes reach the PRM.  No return value.

 */

void omap3xxx_prm_restore_irqen(u32 *saved_mask)

static void omap3xxx_prm_restore_irqen(u32 *saved_mask)

{

	omap2_prm_write_mod_reg(saved_mask[0], OCP_MOD,

				OMAP3_PRM_IRQENABLE_MPU_OFFSET);

arch/arm/mach-omap2/prm3xxx.h

+0 −6
Original line number Diff line number Diff line
@@ -152,12 +152,6 @@ static inline void omap3xxx_prm_reconfigure_io_chain(void) 
}

#endif



/* PRM interrupt-related functions */

extern void omap3xxx_prm_read_pending_irqs(unsigned long *events);

extern void omap3xxx_prm_ocp_barrier(void);

extern void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask);

extern void omap3xxx_prm_restore_irqen(u32 *saved_mask);



extern void omap3xxx_prm_dpll3_reset(void);



extern int __init omap3xxx_prm_init(void);