[PATCH] drivers/pci/setup-irq.c: Fix up comments.

From: Pranay Sanghai
Date: Sat Sep 18 2021 - 16:18:13 EST


Make comments follow multi-line comment conventions. No functional change intended.

Signed-off-by: Pranay Sanghai <pranaysanghai@xxxxxxxxx>

---
drivers/pci/setup-irq.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c
index 7129494754dd..ed628771250b 100644
--- a/drivers/pci/setup-irq.c
+++ b/drivers/pci/setup-irq.c
@@ -28,12 +28,13 @@ void pci_assign_irq(struct pci_dev *dev)
return;
}

- /* If this device is not on the primary bus, we need to figure out
- which interrupt pin it will come in on. We know which slot it
- will come in on 'cos that slot is where the bridge is. Each
- time the interrupt line passes through a PCI-PCI bridge we must
- apply the swizzle function. */
-
+ /*
+ * If this device is not on the primary bus, we need to figure out
+ * which interrupt pin it will come in on. We know which slot it
+ * will come in on 'cos that slot is where the bridge is. Each
+ * time the interrupt line passes through a PCI-PCI bridge we must
+ * apply the swizzle function.
+ */
pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
/* Cope with illegal. */
if (pin > 4)
@@ -56,7 +57,9 @@ void pci_assign_irq(struct pci_dev *dev)

pci_dbg(dev, "assign IRQ: got %d\n", dev->irq);

- /* Always tell the device, so the driver knows what is
- the real IRQ to use; the device does not use it. */
+ /*
+ * Always tell the device, so the driver knows what is
+ * the real IRQ to use; the device does not use it.
+ */
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
}
--
2.33.0