On 12/09/2015 05:52 PM, Arnd Bergmann wrote:
> The raumfeld.c file contains three similar machine definitions,
> each with their own init function. If one or more of them are
> disabled, we get compile-time warnings:
>
> arm/mach-pxa/raumfeld.c:1070:123: warning: 'raumfeld_connector_init' defined
> but not used [-Wunused-function]
> arm/mach-pxa/raumfeld.c:1082:123: warning: 'raumfeld_speaker_init' defined
> but not used [-Wunused-function]
>
> This marks the functions as __maybe_unused to avoid the warnings.
>
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Daniel Mack <dan...@zonque.org>
Thanks!
>
> diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
> index 0f67d94be297..8347d87a713d 100644
> --- a/arch/arm/mach-pxa/raumfeld.c
> +++ b/arch/arm/mach-pxa/raumfeld.c
> @@ -1046,7 +1046,7 @@ static void __init raumfeld_common_init(void)
> i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1);
> }
>
> -static void __init raumfeld_controller_init(void)
> +static void __init __maybe_unused raumfeld_controller_init(void)
> {
> int ret;
>
> @@ -1067,7 +1067,7 @@ static void __init raumfeld_controller_init(void)
> raumfeld_w1_init();
> }
>
> -static void __init raumfeld_connector_init(void)
> +static void __init __maybe_unused raumfeld_connector_init(void)
> {
> pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_connector_pin_config));
> spi_register_board_info(ARRAY_AND_SIZE(connector_spi_devices));
> @@ -1079,7 +1079,7 @@ static void __init raumfeld_connector_init(void)
> raumfeld_common_init();
> }
>
> -static void __init raumfeld_speaker_init(void)
> +static void __init __maybe_unused raumfeld_speaker_init(void)
> {
> pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_speaker_pin_config));
> spi_register_board_info(ARRAY_AND_SIZE(speaker_spi_devices));
>
--
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