diff options
| author | Baruch Siach <baruch@tkos.co.il> | 2013-12-30 22:30:44 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-31 16:30:18 +0400 |
| commit | 04f421e7b0b10de3fae543dac4d324b449a1db6b (patch) | |
| tree | cdbb475e66a2ac6bc755d83f04eeabaf43569cbb /drivers/spi/spi-dw.h | |
| parent | 0a47d3c40428fb8174ea36ede35267ddc7042f34 (diff) | |
| download | linux-04f421e7b0b10de3fae543dac4d324b449a1db6b.tar.xz | |
spi: dw: use managed resources
Migrate mmio code and core driver to managed resources to reduce boilerplate
error handling code. Also, handle clk_enable() failure while at it, and drop
unused dw_spi iolen field.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-dw.h')
| -rw-r--r-- | drivers/spi/spi-dw.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 5a5cd02ddb13..587643dae11e 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -92,13 +92,11 @@ struct dw_spi_dma_ops { struct dw_spi { struct spi_master *master; struct spi_device *cur_dev; - struct device *parent_dev; enum dw_ssi_type type; char name[16]; void __iomem *regs; unsigned long paddr; - u32 iolen; int irq; u32 fifo_len; /* depth of the FIFO buffer */ u32 max_freq; /* max bus freq supported */ @@ -230,7 +228,7 @@ struct dw_spi_chip { void (*cs_control)(u32 command); }; -extern int dw_spi_add_host(struct dw_spi *dws); +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); extern int dw_spi_resume_host(struct dw_spi *dws); |