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| author | Jingoo Han <jg1.han@samsung.com> | 2013-07-30 16:58:59 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-29 13:56:23 +0100 |
| commit | 8074cf063e410a2c0cf1704c3b31002e21f5df7c (patch) | |
| tree | 95916834ce2302ed113ecba7622dc09091eb6709 /drivers/spi/spi-fsl-spi.c | |
| parent | a4f2ca3e62e6c06f105d7953feeca2a403bdbee3 (diff) | |
| download | talos-op-linux-8074cf063e410a2c0cf1704c3b31002e21f5df7c.tar.gz talos-op-linux-8074cf063e410a2c0cf1704c3b31002e21f5df7c.zip | |
spi: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-fsl-spi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-spi.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 41e89c3e3edc..bbc94294891c 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -574,7 +574,7 @@ static void fsl_spi_grlib_cs_control(struct spi_device *spi, bool on) static void fsl_spi_grlib_probe(struct device *dev) { - struct fsl_spi_platform_data *pdata = dev->platform_data; + struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); struct spi_master *master = dev_get_drvdata(dev); struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(master); struct fsl_spi_reg *reg_base = mpc8xxx_spi->reg_base; @@ -600,7 +600,7 @@ static void fsl_spi_grlib_probe(struct device *dev) static struct spi_master * fsl_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) { - struct fsl_spi_platform_data *pdata = dev->platform_data; + struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); struct spi_master *master; struct mpc8xxx_spi *mpc8xxx_spi; struct fsl_spi_reg *reg_base; @@ -700,7 +700,8 @@ err: static void fsl_spi_cs_control(struct spi_device *spi, bool on) { struct device *dev = spi->dev.parent->parent; - struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(dev->platform_data); + struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); + struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(pdata); u16 cs = spi->chip_select; int gpio = pinfo->gpios[cs]; bool alow = pinfo->alow_flags[cs]; @@ -711,7 +712,7 @@ static void fsl_spi_cs_control(struct spi_device *spi, bool on) static int of_fsl_spi_get_chipselects(struct device *dev) { struct device_node *np = dev->of_node; - struct fsl_spi_platform_data *pdata = dev->platform_data; + struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(pdata); int ngpios; int i = 0; @@ -790,7 +791,7 @@ err_alloc_flags: static int of_fsl_spi_free_chipselects(struct device *dev) { - struct fsl_spi_platform_data *pdata = dev->platform_data; + struct fsl_spi_platform_data *pdata = dev_get_platdata(dev); struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(pdata); int i; @@ -889,7 +890,7 @@ static int plat_mpc8xxx_spi_probe(struct platform_device *pdev) int irq; struct spi_master *master; - if (!pdev->dev.platform_data) + if (!dev_get_platdata(&pdev->dev)) return -EINVAL; mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
