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Diffstat (limited to 'arch/arm/mach-omap2/prm_common.c')
-rw-r--r--arch/arm/mach-omap2/prm_common.c70
1 files changed, 66 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index dfe00dd..03b126d 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -85,7 +85,7 @@ static void omap_prcm_irq_handler(unsigned int irq, struct irq_desc *desc)
unsigned long priority_pending[OMAP_PRCM_MAX_NR_PENDING_REG];
struct irq_chip *chip = irq_desc_get_chip(desc);
unsigned int virtirq;
- int nr_irqs = prcm_irq_setup->nr_regs * 32;
+ int nr_irq = prcm_irq_setup->nr_regs * 32;
/*
* If we are suspended, mask all interrupts from PRCM level,
@@ -110,7 +110,7 @@ static void omap_prcm_irq_handler(unsigned int irq, struct irq_desc *desc)
prcm_irq_setup->read_pending_irqs(pending);
/* No bit set, then all IRQs are handled */
- if (find_first_bit(pending, nr_irqs) >= nr_irqs)
+ if (find_first_bit(pending, nr_irq) >= nr_irq)
break;
omap_prcm_events_filter_priority(pending, priority_pending);
@@ -121,11 +121,11 @@ static void omap_prcm_irq_handler(unsigned int irq, struct irq_desc *desc)
*/
/* Serve priority events first */
- for_each_set_bit(virtirq, priority_pending, nr_irqs)
+ for_each_set_bit(virtirq, priority_pending, nr_irq)
generic_handle_irq(prcm_irq_setup->base_irq + virtirq);
/* Serve normal events next */
- for_each_set_bit(virtirq, pending, nr_irqs)
+ for_each_set_bit(virtirq, pending, nr_irq)
generic_handle_irq(prcm_irq_setup->base_irq + virtirq);
}
if (chip->irq_ack)
@@ -319,3 +319,65 @@ err:
omap_prcm_irq_cleanup();
return -ENOMEM;
}
+
+/*
+ * Stubbed functions so that common files continue to build when
+ * custom builds are used
+ * XXX These are temporary and should be removed at the earliest possible
+ * opportunity
+ */
+u32 __weak omap2_prm_read_mod_reg(s16 module, u16 idx)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+void __weak omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+}
+
+u32 __weak omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits,
+ s16 module, s16 idx)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+u32 __weak omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+u32 __weak omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+u32 __weak omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+int __weak omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+int __weak omap2_prm_assert_hardreset(s16 prm_mod, u8 shift)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+
+int __weak omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift,
+ u8 st_shift)
+{
+ WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n");
+ return 0;
+}
+