[PATCH 1/2] alpha: marvel: Fix irq_set_status_flags to use correct IRQ number
Matt Turner <[email protected]> Thu, 28 May 2026 19:05:15 -0400
| Newsgroups | org.kernel.vger.linux-alpha,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
Pass base + i to irq_set_status_flags() to match the IRQ number used in irq_set_chip_and_handler(). Previously, IRQ_LEVEL was set on the wrong (low-numbered) IRQ descriptors rather than the IO7 IRQs at base + i. Cc: [email protected] Fixes: 08876fe8519c ("alpha: marvel: Convert irq_chip functions") Signed-off-by: Matt Turner <[email protected]> --- arch/alpha/kernel/sys_marvel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git ./arch/alpha/kernel/sys_marvel.c ./arch/alpha/kernel/sys_marvel.c index 1f99b03effc2..bebeea3c286d 100644 --- ./arch/alpha/kernel/sys_marvel.c +++ ./arch/alpha/kernel/sys_marvel.c @@ -275,7 +275,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the lsi irqs. */ for (i = 0; i < 128; ++i) { irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } /* Disable the implemented irqs in hardware. */ @@ -289,7 +289,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the msi irqs. */ for (i = 128; i < (128 + 512); ++i) { irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } for (i = 0; i < 16; ++i) -- 2.53.0