[PATCH v2] btsdio: Do not bind to non-removable BCM43430
From: Cho, Yu-Chen
Date: Tue Oct 02 2018 - 05:57:21 EST
BCM43430 devices soldered onto the PCB (non-removable)
use an UART connection for bluetooth.
But also advertise btsdio support on their 3th sdio function.
Signed-off-by: Cho, Yu-Chen <acho@xxxxxxxx>
---
drivers/bluetooth/btsdio.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 20142bc77554..b5c54053cb0f 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -297,9 +297,15 @@ static int btsdio_probe(struct sdio_func *func,
* uart connection for bluetooth, ignore the BT SDIO interface.
*/
if (func->vendor == SDIO_VENDOR_ID_BROADCOM &&
- func->device == SDIO_DEVICE_ID_BROADCOM_43341 &&
- !mmc_card_is_removable(func->card->host))
- return -ENODEV;
+ !mmc_card_is_removable(func->card->host)) {
+ switch (func->device) {
+ case SDIO_DEVICE_ID_BROADCOM_43341:
+ case SDIO_DEVICE_ID_BROADCOM_43430:
+ return -ENODEV;
+ default:
+ break;
+ }
+ }
data = devm_kzalloc(&func->dev, sizeof(*data), GFP_KERNEL);
if (!data)
--
2.18.0