Messages in this thread Patch in this message | | | From | Paul Cercueil <> | Subject | [PATCH] irqchip: ingenic: Get rid of the legacy IRQ domain | Date | Fri, 22 Nov 2019 18:32:33 +0100 |
| |
Get rid of the legacy IRQ domain and hardcoded IRQ base, since all the Ingenic drivers and platform code have been updated to use devicetree.
Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- drivers/irqchip/irq-ingenic.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/irqchip/irq-ingenic.c b/drivers/irqchip/irq-ingenic.c index 01d18b39069e..c5589ee0dfb3 100644 --- a/drivers/irqchip/irq-ingenic.c +++ b/drivers/irqchip/irq-ingenic.c @@ -17,7 +17,6 @@ #include <linux/delay.h> #include <asm/io.h> -#include <asm/mach-jz4740/irq.h> struct ingenic_intc_data { void __iomem *base; @@ -50,7 +49,7 @@ static irqreturn_t intc_cascade(int irq, void *data) while (pending) { int bit = __fls(pending); - irq = irq_find_mapping(domain, bit + (i * 32)); + irq = irq_linear_revmap(domain, bit + (i * 32)); generic_handle_irq(irq); pending &= ~BIT(bit); } @@ -97,8 +96,7 @@ static int __init ingenic_intc_of_init(struct device_node *node, goto out_unmap_irq; } - domain = irq_domain_add_legacy(node, num_chips * 32, - JZ4740_IRQ_BASE, 0, + domain = irq_domain_add_linear(node, num_chips * 32, &irq_generic_chip_ops, NULL); if (!domain) { err = -ENOMEM; -- 2.24.0
| |