The following commit has been merged into the irq/core branch of tip:
Commit-ID: 29f42eb1a3cbaa48c6fae1e36d97162e1f6ab1ae
Gitweb: https://git.kernel.org/tip/29f42eb1a3cbaa48c6fae1e36d97162e1f6ab1ae
Author: Bart Van Assche <bvanassche@xxxxxxx>
AuthorDate: Tue, 15 Oct 2024 12:09:35 -07:00
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Wed, 16 Oct 2024 21:56:57 +02:00
powerpc/cell: Switch to irq_get_nr_irqs()
Use the irq_get_nr_irqs() function instead of the global variable
'nr_irqs'. Prepare for changing 'nr_irqs' from an exported global
variable into a variable with file scope.
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> (powerpc)
Link: https://lore.kernel.org/all/20241015190953.1266194-5-bvanassche@xxxxxxx
---
arch/powerpc/platforms/cell/axon_msi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 28dc867..d243f7f 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -112,7 +112,7 @@ static void axon_msi_cascade(struct irq_desc *desc)
pr_devel("axon_msi: woff %x roff %x msi %x\n",
write_offset, msic->read_offset, msi);
- if (msi < nr_irqs && irq_get_chip_data(msi) == msic) {
+ if (msi < irq_get_nr_irqs() && irq_get_chip_data(msi) == msic) {
generic_handle_irq(msi);
msic->fifo_virt[idx] = cpu_to_le32(0xffffffff);
} else {
|