Bluetooth: btsdio: Do not bind to non-removable CYW4373

ehlert-battelle · Vudentz · commit 9a53d1ff631f · 2024-09-12T12:24:08.000-04:00
CYW4373 devices soldered onto the PCB (non-removable),
use a UART connection for Bluetooth and the advertised btsdio
support as an SDIO function should be ignored.

Signed-off-by: Scott Ehlert &lt;ehlert@battelle.org&gt;
Signed-off-by: Tim Harvey &lt;tharvey@gateworks.com&gt;
Signed-off-by: Luiz Augusto von Dentz &lt;luiz.von.dentz@intel.com&gt;
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
@@ -295,6 +295,7 @@ static int btsdio_probe(struct sdio_func *func,
 		case SDIO_DEVICE_ID_BROADCOM_4345:
 		case SDIO_DEVICE_ID_BROADCOM_43455:
 		case SDIO_DEVICE_ID_BROADCOM_4356:
+		case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:
 			return -ENODEV;
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -295,6 +295,7 @@ static int btsdio_probe(struct sdio_func *func,`
`295`	`295`	`case SDIO_DEVICE_ID_BROADCOM_4345:`
`296`	`296`	`case SDIO_DEVICE_ID_BROADCOM_43455:`
`297`	`297`	`case SDIO_DEVICE_ID_BROADCOM_4356:`
	`298`	`+ case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:`
`298`	`299`	`return -ENODEV;`
`299`	`300`	`}`
`300`	`301`	`}`