diff mbox series

[v5,08/19] irqdomain: Drop dead domain-name assignment

Message ID 20230209132323.4599-9-johan+linaro@kernel.org (mailing list archive)
State Handled Elsewhere
Headers show
Series irqdomain: fix mapping race and clean up locking | expand

Commit Message

Johan Hovold Feb. 9, 2023, 1:23 p.m. UTC 
Since commit d59f6617eef0 ("genirq: Allow fwnode to carry name
information only") an IRQ domain is always given a name during
allocation (e.g. used for the debugfs entry).

Drop the leftover name assignment when allocating the first IRQ.

Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 kernel/irq/irqdomain.c | 8 --------
 1 file changed, 8 deletions(-)
diff mbox series

Patch

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 28d74549414b..3d635b8bb465 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -598,10 +598,6 @@  static int irq_domain_associate_locked(struct irq_domain *domain, unsigned int v
 			irq_data->hwirq = 0;
 			return ret;
 		}
-
-		/* If not already assigned, give the domain the chip's name */
-		if (!domain->name && irq_data->chip)
-			domain->name = irq_data->chip->name;
 	}
 
 	domain->mapcount++;
@@ -1155,10 +1151,6 @@  static void irq_domain_insert_irq(int virq)
 
 		domain->mapcount++;
 		irq_domain_set_mapping(domain, data->hwirq, data);
-
-		/* If not already assigned, give the domain the chip's name */
-		if (!domain->name && data->chip)
-			domain->name = data->chip->name;
 	}
 
 	irq_clear_status_flags(virq, IRQ_NOREQUEST);