| /linux/kernel/ |
| H A D | dma.c | 70 int request_dma(unsigned int dmanr, const char * device_id) in request_dma() function
104 int request_dma(unsigned int dmanr, const char *device_id) in request_dma() function
147 EXPORT_SYMBOL(request_dma);
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| /linux/include/asm-generic/ |
| H A D | dma.h | 13 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux/arch/xtensa/include/asm/ |
| H A D | dma.h | 52 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /linux/arch/arm/kernel/ |
| H A D | dma.c | 54 int request_dma(unsigned int chan, const char *device_id) in request_dma() function
85 EXPORT_SYMBOL(request_dma);
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| /linux/drivers/comedi/drivers/ |
| H A D | comedi_isadma.c | 193 if (request_dma(dma_chans[0], dev->board_name)) in comedi_isadma_alloc()
197 if (request_dma(dma_chans[1], dev->board_name)) in comedi_isadma_alloc()
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| /linux/arch/sh/drivers/dma/ |
| H A D | dma-api.c | 89 int request_dma(unsigned int chan, const char *dev_id) in request_dma() function
111 EXPORT_SYMBOL(request_dma);
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| H A D | dma-pvr2.c | 85 request_dma(PVR2_CASCADE_CHAN, "pvr2 cascade"); in pvr2_dma_init()
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| H A D | dmabrg.c | 162 ret = request_dma(0, "DMAC 0 (DMABRG)"); in dmabrg_init()
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| /linux/arch/arm/include/asm/ |
| H A D | dma.h | 70 extern int request_dma(unsigned int chan, const char * device_id);
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| /linux/arch/mips/include/asm/mach-generic/ |
| H A D | floppy.h | 53 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /linux/include/sound/ |
| H A D | initval.h | 80 if (!request_dma(*dma_table, "ALSA Test DMA")) { in snd_legacy_find_free_dma()
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| /linux/arch/parisc/include/asm/ |
| H A D | dma.h | 130 #define request_dma(dmanr, device_id) (0) macro
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| /linux/sound/core/ |
| H A D | isadma.c | 127 if (request_dma(dma, name)) in snd_devm_request_dma()
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| /linux/arch/x86/include/asm/ |
| H A D | dma.h | 306 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux/arch/mips/include/asm/ |
| H A D | dma.h | 307 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux/arch/arm/mach-footbridge/ |
| H A D | dma-isa.c | 223 request_dma(DMA_ISA_CASCADE, "cascade"); in isa_dma_init()
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| /linux/arch/powerpc/include/asm/ |
| H A D | dma.h | 339 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux/arch/alpha/include/asm/ |
| H A D | dma.h | 356 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux/sound/isa/gus/ |
| H A D | gus_main.c | 164 if (request_dma(dma1, "GUS - 1")) { in snd_gus_create()
171 if (request_dma(dma2, "GUS - 2")) { in snd_gus_create()
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| /linux/drivers/scsi/arm/ |
| H A D | powertec.c | 370 if (request_dma(info->info.scsi.dma, "powertec")) { in powertecscsi_probe()
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| H A D | cumana_2.c | 445 if (request_dma(info->info.scsi.dma, "cumanascsi2")) { in cumanascsi2_probe()
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| H A D | eesox.c | 563 if (request_dma(info->info.scsi.dma, "eesox")) { in eesoxscsi_probe()
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| /linux/drivers/net/ethernet/amd/ |
| H A D | lance.c | 659 if (request_dma(dev->dma, chipname)) { in lance_probe1()
675 if (request_dma(dma, chipname)) in lance_probe1()
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| /linux/Documentation/core-api/ |
| H A D | dma-isa-lpc.rst | 77 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /linux/drivers/ata/ |
| H A D | pata_icside.c | 292 if (ec->dma != NO_DMA && !request_dma(ec->dma, DRV_NAME)) { in icside_dma_init()
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