| Message ID | 20210329150524.18184-1-yuehaibing@huawei.com |
|---|---|
| State | Accepted |
| Commit | 0803a5cb5b7cf369c3e2af4108ee44d0b6e1c197 |
| Headers | show |
| Series | [-next] ASoC: dwc: Fix -Wmissing-prototypes warnings | expand |
On Mon, 29 Mar 2021 23:05:24 +0800, YueHaibing wrote: > while CONFIG_SND_DESIGNWARE_PCM is not set, building with W=1 shows this: > > sound/soc/dwc/local.h:127:6: warning: no previous prototype for ‘dw_pcm_push_tx’ [-Wmissing-prototypes] > void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } > ^~~~~~~~~~~~~~ > sound/soc/dwc/local.h:128:6: warning: no previous prototype for ‘dw_pcm_pop_rx’ [-Wmissing-prototypes] > void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } > ^~~~~~~~~~~~~ > sound/soc/dwc/local.h:129:5: warning: no previous prototype for ‘dw_pcm_register’ [-Wmissing-prototypes] > int dw_pcm_register(struct platform_device *pdev) > ^~~~~~~~~~~~~~~ > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: dwc: Fix -Wmissing-prototypes warnings commit: 0803a5cb5b7cf369c3e2af4108ee44d0b6e1c197 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/sound/soc/dwc/local.h b/sound/soc/dwc/local.h index 91dc70a826f8..1c361eb6127e 100644 --- a/sound/soc/dwc/local.h +++ b/sound/soc/dwc/local.h @@ -124,9 +124,9 @@ void dw_pcm_push_tx(struct dw_i2s_dev *dev); void dw_pcm_pop_rx(struct dw_i2s_dev *dev); int dw_pcm_register(struct platform_device *pdev); #else -void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } -void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } -int dw_pcm_register(struct platform_device *pdev) +static inline void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } +static inline void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } +static inline int dw_pcm_register(struct platform_device *pdev) { return -EINVAL; }
while CONFIG_SND_DESIGNWARE_PCM is not set, building with W=1 shows this: sound/soc/dwc/local.h:127:6: warning: no previous prototype for ‘dw_pcm_push_tx’ [-Wmissing-prototypes] void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } ^~~~~~~~~~~~~~ sound/soc/dwc/local.h:128:6: warning: no previous prototype for ‘dw_pcm_pop_rx’ [-Wmissing-prototypes] void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } ^~~~~~~~~~~~~ sound/soc/dwc/local.h:129:5: warning: no previous prototype for ‘dw_pcm_register’ [-Wmissing-prototypes] int dw_pcm_register(struct platform_device *pdev) ^~~~~~~~~~~~~~~ Change these to inline functions to fix the warnings. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- sound/soc/dwc/local.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)