Searched refs:dmadata (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/sound/soc/txx9/ |
| D | txx9aclc.c | 26 struct txx9aclc_dmadata dmadata[2]; member
33 struct txx9aclc_dmadata *dmadata);
56 struct txx9aclc_dmadata *dmadata = runtime->private_data; in txx9aclc_pcm_hw_params() local
74 dmadata->substream = substream; in txx9aclc_pcm_hw_params()
75 dmadata->pos = 0; in txx9aclc_pcm_hw_params()
87 struct txx9aclc_dmadata *dmadata = runtime->private_data; in txx9aclc_pcm_prepare() local
89 dmadata->dma_addr = runtime->dma_addr; in txx9aclc_pcm_prepare()
90 dmadata->buffer_bytes = snd_pcm_lib_buffer_bytes(substream); in txx9aclc_pcm_prepare()
91 dmadata->period_bytes = snd_pcm_lib_period_bytes(substream); in txx9aclc_pcm_prepare()
93 if (dmadata->buffer_bytes == dmadata->period_bytes) { in txx9aclc_pcm_prepare()
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| /Linux-v5.4/drivers/i2c/busses/ |
| D | i2c-tiny-usb.c | 177 void *dmadata = kmalloc(len, GFP_KERNEL); in usb_read() local
180 if (!dmadata) in usb_read()
186 USB_DIR_IN, value, index, dmadata, len, 2000); in usb_read()
188 memcpy(data, dmadata, len); in usb_read()
189 kfree(dmadata); in usb_read()
197 void *dmadata = kmemdup(data, len, GFP_KERNEL); in usb_write() local
200 if (!dmadata) in usb_write()
206 value, index, dmadata, len, 2000); in usb_write()
208 kfree(dmadata); in usb_write()
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| /Linux-v5.4/sound/soc/au1x/ |
| D | dbdma2.c | 336 struct au1xpsc_audio_dmadata *dmadata; in au1xpsc_pcm_drvprobe() local
338 dmadata = devm_kcalloc(&pdev->dev, in au1xpsc_pcm_drvprobe()
341 if (!dmadata) in au1xpsc_pcm_drvprobe()
344 platform_set_drvdata(pdev, dmadata); in au1xpsc_pcm_drvprobe()
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| /Linux-v5.4/drivers/net/ethernet/cavium/liquidio/ |
| D | octeon_nic.h | 43 u64 dmadata; member
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