[PATCH] Bluetooth: hci_bcm4377: Use named initializers for pci_device_id array

[Uwe Kleine-König (The Capable Hub)]

Initializing a struct using list initializers is hard to read, compared
to that using named initializers is more ideomatic. Convert the macro
used to assign values in the driver's pci_device_id array accordingly.

This change doesn't introduce any changes to the compiled array on an
x86 and an arm64 build.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig at baylibre.com>
---
Hello,

this is a preparing change for making struct pci_device_id::driver_data an
anonymous union (similar to
https://lore.kernel.org/all/cover.1776579304.git.u.kleine-koenig@baylibre.com/).
This requires named initializers for .driver_data. But even without that
this is a nice cleanup making the macro better readable.

Gcc is happy with simplifying the assignment further using
PCI_VDEVICE(BROADCOM, BCM ## id ## _DEVICE_ID), but this is a bit fishy
because PCI_VDEVICE also assigns .class and .class_mask (using list
initializers), so I didn't convert that. Once all pci_device_id use
named initializers, the two zeros can be dropped from PCI_VDEVICE and
this entry simplified accordingly.

Best regards
Uwe

 drivers/bluetooth/hci_bcm4377.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c
index 925d0a635945..89c317561bfb 100644
--- a/drivers/bluetooth/hci_bcm4377.c
+++ b/drivers/bluetooth/hci_bcm4377.c
@@ -2525,11 +2525,12 @@ static const struct bcm4377_hw bcm4377_hw_variants[] = {
 	},
 };
 
-#define BCM4377_DEVID_ENTRY(id)                                             \
-	{                                                                   \
-		PCI_VENDOR_ID_BROADCOM, BCM##id##_DEVICE_ID, PCI_ANY_ID,    \
-			PCI_ANY_ID, PCI_CLASS_NETWORK_OTHER << 8, 0xffff00, \
-			BCM##id                                             \
+#define BCM4377_DEVID_ENTRY(id)                                                 \
+	{                                                                       \
+		PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BCM ## id ## _DEVICE_ID),    \
+		.class = PCI_CLASS_NETWORK_OTHER << 8,                          \
+		.class_mask = 0xffff00,                                         \
+		.driver_data = BCM ## id,                                       \
 	}
 
 static const struct pci_device_id bcm4377_devid_table[] = {

base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
-- 
2.47.3