On Fri, Jul 27, 2018 at 10:53 PM, Alexandre Belloni <[email protected]> wrote: > Export dw_spi_set_cs so it can be used from the various IP integration > modules. >
Reviewed-by: Andy Shevchenko <[email protected]> > Signed-off-by: Alexandre Belloni <[email protected]> > --- > drivers/spi/spi-dw.c | 3 ++- > drivers/spi/spi-dw.h | 1 + > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c > index f76e31faf694..ac2eb89ef7a5 100644 > --- a/drivers/spi/spi-dw.c > +++ b/drivers/spi/spi-dw.c > @@ -133,7 +133,7 @@ static inline void dw_spi_debugfs_remove(struct dw_spi > *dws) > } > #endif /* CONFIG_DEBUG_FS */ > > -static void dw_spi_set_cs(struct spi_device *spi, bool enable) > +void dw_spi_set_cs(struct spi_device *spi, bool enable) > { > struct dw_spi *dws = spi_controller_get_devdata(spi->controller); > struct chip_data *chip = spi_get_ctldata(spi); > @@ -145,6 +145,7 @@ static void dw_spi_set_cs(struct spi_device *spi, bool > enable) > if (!enable) > dw_writel(dws, DW_SPI_SER, BIT(spi->chip_select)); > } > +EXPORT_SYMBOL_GPL(dw_spi_set_cs); > > /* Return the max entries we can fill into tx fifo */ > static inline u32 tx_max(struct dw_spi *dws) > diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h > index 446013022849..0168b08364d5 100644 > --- a/drivers/spi/spi-dw.h > +++ b/drivers/spi/spi-dw.h > @@ -245,6 +245,7 @@ struct dw_spi_chip { > void (*cs_control)(u32 command); > }; > > +extern void dw_spi_set_cs(struct spi_device *spi, bool enable); > extern int dw_spi_add_host(struct device *dev, struct dw_spi *dws); > extern void dw_spi_remove_host(struct dw_spi *dws); > extern int dw_spi_suspend_host(struct dw_spi *dws); > -- > 2.18.0 > -- With Best Regards, Andy Shevchenko
