| Message ID | 1446388901-6073-5-git-send-email-anton.bondarenko.sama@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
On 01.11.2015 15:41, Anton Bondarenko wrote: > From: Anton Bondarenko <anton_bondarenko@mentor.com> > > Similar to other controller type checks add check function for > IMX51. This also includes IMX53 and IMX6. > > Signed-off-by: Anton Bondarenko <anton_bondarenko@mentor.com> > --- > drivers/spi/spi-imx.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c > index 06f52c3..48fdfa1 100644 > --- a/drivers/spi/spi-imx.c > +++ b/drivers/spi/spi-imx.c > @@ -127,9 +127,14 @@ static inline int is_imx35_cspi(struct spi_imx_data *d) > return d->devtype_data->devtype == IMX35_CSPI; > } > > +static inline int is_imx51_ecspi(struct spi_imx_data *d) > +{ > + return d->devtype_data->devtype == IMX51_ECSPI; > +} > + > static inline unsigned spi_imx_get_fifosize(struct spi_imx_data *d) > { > - return (d->devtype_data->devtype == IMX51_ECSPI) ? 64 : 8; > + return is_imx51_ecspi(d) ? 64 : 8; > } > > #define MXC_SPI_BUF_RX(type) \ > @@ -1334,7 +1339,7 @@ static int spi_imx_probe(struct platform_device *pdev) > * Only validated on i.mx6 now, can remove the constrain if validated on > * other chips. > */ > - if (spi_imx->devtype_data == &imx51_ecspi_devtype_data && > + if (is_imx51_ecspi(spi_imx) && > spi_imx_sdma_init(&pdev->dev, spi_imx, master)) > dev_err(&pdev->dev, "dma setup error,use pio instead\n"); > > Does anyone has other comments regarding this commit? Regards, Anton -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 06f52c3..48fdfa1 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -127,9 +127,14 @@ static inline int is_imx35_cspi(struct spi_imx_data *d) return d->devtype_data->devtype == IMX35_CSPI; } +static inline int is_imx51_ecspi(struct spi_imx_data *d) +{ + return d->devtype_data->devtype == IMX51_ECSPI; +} + static inline unsigned spi_imx_get_fifosize(struct spi_imx_data *d) { - return (d->devtype_data->devtype == IMX51_ECSPI) ? 64 : 8; + return is_imx51_ecspi(d) ? 64 : 8; } #define MXC_SPI_BUF_RX(type) \ @@ -1334,7 +1339,7 @@ static int spi_imx_probe(struct platform_device *pdev) * Only validated on i.mx6 now, can remove the constrain if validated on * other chips. */ - if (spi_imx->devtype_data == &imx51_ecspi_devtype_data && + if (is_imx51_ecspi(spi_imx) && spi_imx_sdma_init(&pdev->dev, spi_imx, master)) dev_err(&pdev->dev, "dma setup error,use pio instead\n");