diff options
| author |   Paul Burton <paul.burton@imgtec.com> | 2017-08-12 21:36:18 -0700 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2017-09-04 13:53:14 +0200 |
| commit | 87554b0ef3884143563e090375269730780c6617 (patch) | |
| tree | 694d3c825d8573e6ae6996341ec995a8a06c7a3e /drivers/irqchip | |
| parent | irqchip: mips-gic: Simplify gic_local_irq_domain_map() (diff) | |
| download | linux-dev-87554b0ef3884143563e090375269730780c6617.tar.xz linux-dev-87554b0ef3884143563e090375269730780c6617.zip | |
irqchip: mips-gic: Drop gic_(re)set_mask() functions
The gic_set_mask() & gic_reset_mask() functions are now no more
convenient to call than the write_gic_smask() or write_gic_rmask()
accessor functions. Remove the layer of abstraction.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17028/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 4b6c4e55562d..7eb998c61d1e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -92,18 +92,6 @@ static inline void gic_update_bits(unsigned int reg, unsigned long mask, gic_write(reg, regval); } -static inline void gic_reset_mask(unsigned int intr) -{ - gic_write(GIC_REG(SHARED, GIC_SH_RMASK) + GIC_INTR_OFS(intr), - 1ul << GIC_INTR_BIT(intr)); -} - -static inline void gic_set_mask(unsigned int intr) -{ - gic_write(GIC_REG(SHARED, GIC_SH_SMASK) + GIC_INTR_OFS(intr), - 1ul << GIC_INTR_BIT(intr)); -} - static inline void gic_set_polarity(unsigned int intr, unsigned int pol) { gic_update_bits(GIC_REG(SHARED, GIC_SH_SET_POLARITY) + @@ -260,12 +248,12 @@ static void gic_handle_shared_int(bool chained) static void gic_mask_irq(struct irq_data *d) { - gic_reset_mask(GIC_HWIRQ_TO_SHARED(d->hwirq)); + write_gic_rmask(BIT(GIC_HWIRQ_TO_SHARED(d->hwirq))); } static void gic_unmask_irq(struct irq_data *d) { - gic_set_mask(GIC_HWIRQ_TO_SHARED(d->hwirq)); + write_gic_smask(BIT(GIC_HWIRQ_TO_SHARED(d->hwirq))); } static void gic_ack_irq(struct irq_data *d) @@ -478,7 +466,7 @@ static void __init gic_basic_init(void) for (i = 0; i < gic_shared_intrs; i++) { gic_set_polarity(i, GIC_POL_POS); gic_set_trigger(i, GIC_TRIG_LEVEL); - gic_reset_mask(i); + write_gic_rmask(BIT(i)); } for (i = 0; i < gic_vpes; i++) { |