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Blackfin: use proper wrappers for irq_desc 

Fixup the open coded access to irq_desc and use the proper wrappers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Thomas Gleixner 2011-02-06 18:23:25 +00:00 committed by Mike Frysinger
parent 511cdcc500
commit b10bbbbce7
1 changed files with 5 additions and 9 deletions
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14
arch/blackfin/mach-common/ints-priority.c
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@ -312,8 +312,7 @@ static void bfin_handle_irq(unsigned irq)
__ipipe_handle_irq(irq, &regs);
ipipe_trace_irq_exit(irq);
#else /* !CONFIG_IPIPE */
struct irq_desc *desc = irq_desc + irq;
desc->handle_irq(irq, desc);
generic_handle_irq(irq);
#endif /* !CONFIG_IPIPE */
}
@ -540,10 +539,7 @@ static inline void bfin_set_irq_handler(unsigned irq, irq_flow_handler_t handle)
#ifdef CONFIG_IPIPE
_set_irq_handler(irq, handle_level_irq);
#else
struct irq_desc *desc = irq_desc + irq;
/* May not call generic set_irq_handler() due to spinlock
recursion. */
desc->handle_irq = handle;
__set_irq_handler_unlocked(irq, handle);
#endif
}
@ -562,7 +558,7 @@ static void bfin_gpio_ack_irq(unsigned int irq)
static void bfin_gpio_mask_ack_irq(unsigned int irq)
{
struct irq_desc *desc = irq_desc + irq;
struct irq_desc *desc = irq_to_desc(irq);
u32 gpionr = irq_to_gpio(irq);
if (desc->handle_irq == handle_edge_irq)
@ -820,7 +816,7 @@ void init_pint_lut(void)
static void bfin_gpio_ack_irq(unsigned int irq)
{
struct irq_desc *desc = irq_desc + irq;
struct irq_desc *desc = irq_to_desc(irq);
u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
u32 pintbit = PINT_BIT(pint_val);
u32 bank = PINT_2_BANK(pint_val);
@ -837,7 +833,7 @@ static void bfin_gpio_ack_irq(unsigned int irq)
static void bfin_gpio_mask_ack_irq(unsigned int irq)
{
struct irq_desc *desc = irq_desc + irq;
struct irq_desc *desc = irq_to_desc(irq);
u32 pint_val = irq2pint_lut[irq - SYS_IRQS];
u32 pintbit = PINT_BIT(pint_val);
u32 bank = PINT_2_BANK(pint_val);