diff options
Diffstat (limited to 'drivers/dma/dw/internal.h')
| -rw-r--r-- | drivers/dma/dw/internal.h | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/drivers/dma/dw/internal.h b/drivers/dma/dw/internal.h index 32667f9e0dda..82258a167a0e 100644 --- a/drivers/dma/dw/internal.h +++ b/drivers/dma/dw/internal.h @@ -12,7 +12,7 @@ #define _DW_DMAC_INTERNAL_H #include <linux/device.h> -#include <linux/dw_dmac.h> +#include <linux/platform_data/dma-dw.h> #include "regs.h" @@ -21,12 +21,14 @@ * @dev: struct device of the DMA controller * @irq: irq line * @regs: memory mapped I/O space + * @clk: hclk clock * @dw: struct dw_dma that is filed by dw_dma_probe() */ struct dw_dma_chip { struct device *dev; int irq; void __iomem *regs; + struct clk *clk; struct dw_dma *dw; }; @@ -43,28 +45,6 @@ int dw_dma_resume(struct dw_dma_chip *chip); #endif /* CONFIG_PM_SLEEP */ -/** - * dwc_get_dms - get destination master - * @slave: pointer to the custom slave configuration - * - * Returns destination master in the custom slave configuration if defined, or - * default value otherwise. - */ -static inline unsigned int dwc_get_dms(struct dw_dma_slave *slave) -{ - return slave ? slave->dst_master : 0; -} - -/** - * dwc_get_sms - get source master - * @slave: pointer to the custom slave configuration - * - * Returns source master in the custom slave configuration if defined, or - * default value otherwise. - */ -static inline unsigned int dwc_get_sms(struct dw_dma_slave *slave) -{ - return slave ? slave->src_master : 1; -} +extern bool dw_dma_filter(struct dma_chan *chan, void *param); #endif /* _DW_DMAC_INTERNAL_H */ |
