diff options
| author | Tero Kristo <t-kristo@ti.com> | 2014-10-27 08:39:26 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-10-27 08:39:26 -0700 |
| commit | c8e069d7a6a7963b44264a3c9e80aa4d13fd3093 (patch) | |
| tree | 92b455b6f6db80a25521cc38476d4597efcc0d14 /arch/arm | |
| parent | f3f220f046d677b618cae9533c20ecae4d463dc8 (diff) | |
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: Tero Kristo <t-kristo@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/prm3xxx.c | 13 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prm3xxx.h | 6 |
2 files changed, 9 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 956e0ca2fb6..cb71354c503 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -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); diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h index bc37d42a870..5d993d2df7e 100644 --- a/arch/arm/mach-omap2/prm3xxx.h +++ b/arch/arm/mach-omap2/prm3xxx.h @@ -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); |