From 70ecdd3d8b36cd2bb960bc4e7ae047fbb94c031b Mon Sep 17 00:00:00 2001 From: "Cho, Yu-Chen" Date: Tue, 2 Oct 2018 17:57:04 +0800 Subject: [PATCH] Bluetooth: btsdio: Do not bind to non-removable BCM43430 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 Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btsdio.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c index 20142bc77554..282d1af1d3ba 100644 --- a/drivers/bluetooth/btsdio.c +++ b/drivers/bluetooth/btsdio.c @@ -293,13 +293,17 @@ static int btsdio_probe(struct sdio_func *func, tuple = tuple->next; } - /* BCM43341 devices soldered onto the PCB (non-removable) use an - * uart connection for bluetooth, ignore the BT SDIO interface. + /* Broadcom devices soldered onto the PCB (non-removable) use an + * 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; + } + } data = devm_kzalloc(&func->dev, sizeof(*data), GFP_KERNEL); if (!data) -- 2.20.1