diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 3604abcb6fec..57633a7b4270 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -408,9 +408,8 @@ static void mvebu_gpio_irq_ack(struct irq_data *d) struct mvebu_gpio_chip *mvchip = gc->private; u32 mask = d->mask; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); mvebu_gpio_write_edge_cause(mvchip, ~mask); - irq_gc_unlock(gc); } static void mvebu_gpio_edge_irq_mask(struct irq_data *d) @@ -420,10 +419,9 @@ static void mvebu_gpio_edge_irq_mask(struct irq_data *d) struct irq_chip_type *ct = irq_data_get_chip_type(d); u32 mask = d->mask; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); ct->mask_cache_priv &= ~mask; mvebu_gpio_write_edge_mask(mvchip, ct->mask_cache_priv); - irq_gc_unlock(gc); } static void mvebu_gpio_edge_irq_unmask(struct irq_data *d) @@ -433,11 +431,10 @@ static void mvebu_gpio_edge_irq_unmask(struct irq_data *d) struct irq_chip_type *ct = irq_data_get_chip_type(d); u32 mask = d->mask; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); mvebu_gpio_write_edge_cause(mvchip, ~mask); ct->mask_cache_priv |= mask; mvebu_gpio_write_edge_mask(mvchip, ct->mask_cache_priv); - irq_gc_unlock(gc); } static void mvebu_gpio_level_irq_mask(struct irq_data *d) @@ -447,10 +444,9 @@ static void mvebu_gpio_level_irq_mask(struct irq_data *d) struct irq_chip_type *ct = irq_data_get_chip_type(d); u32 mask = d->mask; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); ct->mask_cache_priv &= ~mask; mvebu_gpio_write_level_mask(mvchip, ct->mask_cache_priv); - irq_gc_unlock(gc); } static void mvebu_gpio_level_irq_unmask(struct irq_data *d) @@ -460,10 +456,9 @@ static void mvebu_gpio_level_irq_unmask(struct irq_data *d) struct irq_chip_type *ct = irq_data_get_chip_type(d); u32 mask = d->mask; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); ct->mask_cache_priv |= mask; mvebu_gpio_write_level_mask(mvchip, ct->mask_cache_priv); - irq_gc_unlock(gc); } /***************************************************************************** @@ -1242,7 +1237,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev) return 0; mvchip->domain = - irq_domain_add_linear(np, ngpios, &irq_generic_chip_ops, NULL); + irq_domain_create_linear(of_fwnode_handle(np), ngpios, &irq_generic_chip_ops, NULL); if (!mvchip->domain) { dev_err(&pdev->dev, "couldn't allocate irq domain %s (DT).\n", mvchip->chip.label); |