Re: [PATCH] Bluetooth: btusb: avoid unused function warning

[Marcel Holtmann]

Hi Arnd,

> The btusb_rtl_cmd_timeout() function is used inside of an
> ifdef, leading to a warning when this part is hidden
> from the compiler:
> 
> drivers/bluetooth/btusb.c:530:13: error: unused function 'btusb_rtl_cmd_timeout' [-Werror,-Wunused-function]
> 
> Use an IS_ENABLED() check instead so the compiler can see
> the code and then discard it silently.
> 
> Fixes: d7ef0d1e3968 ("Bluetooth: btusb: Use cmd_timeout to reset Realtek device")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> drivers/bluetooth/btusb.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel