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Searched refs:dstu (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/arch/sh/kernel/
Dtraps_32.c91 unsigned char __user *srcu, *dstu; in handle_unaligned_ins() local
131 dstu = (unsigned char __user *)*rn; in handle_unaligned_ins()
132 dstu += regs->regs[0]; in handle_unaligned_ins()
134 if (ma->to(dstu, src, count)) in handle_unaligned_ins()
142 dstu = (unsigned char __user *)*rn; in handle_unaligned_ins()
143 dstu += (instruction&0x000F)<<2; in handle_unaligned_ins()
145 if (ma->to(dstu, src, 4)) in handle_unaligned_ins()
154 dstu = (unsigned char __user *)*rn; in handle_unaligned_ins()
158 if (ma->to(dstu, src, count)) in handle_unaligned_ins()
197 dstu = (unsigned char __user *)*rm; /* called Rn in the spec */ in handle_unaligned_ins()
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/Linux-v5.4/drivers/media/usb/pwc/
Dpwc-uncompress.c29 u16 *dsty, *dstu, *dstv; in pwc_decompress() local
63 dstu = (u16 *)(image + n); in pwc_decompress()
73 *dstu++ = *src++; in pwc_decompress()
/Linux-v5.4/drivers/crypto/
Dhifn_795x.c387 volatile int cmdu, srcu, dstu, resu; member
902 dma->cmdu = dma->srcu = dma->dstu = dma->resu = 0; in hifn_init_dma()
1309 dma->dstu++; in hifn_setup_dst_desc()
1716 dma->cmdu, dma->srcu, dma->dstu, dma->resu, in hifn_clear_rings()
1757 i = dma->dstk; u = dma->dstu; in hifn_clear_rings()
1765 dma->dstk = i; dma->dstu = u; in hifn_clear_rings()
1770 dma->cmdu, dma->srcu, dma->dstu, dma->resu, in hifn_clear_rings()
1794 if (dma->dstu == 0 && (dev->flags & HIFN_FLAG_DST_BUSY)) { in hifn_work()
1858 dma->cmdu, dma->srcu, dma->dstu, dma->resu); in hifn_interrupt()
/Linux-v5.4/Documentation/media/v4l-drivers/
Dcx2341x.rst3760 …static void de_macro_uv(unsigned char *dstu, unsigned char *dstv, unsigned char *src, int dstride,…
3774 dstu[idx+0] = src[0]; dstv[idx+0] = src[1];
3775 dstu[idx+1] = src[2]; dstv[idx+1] = src[3];
3776 dstu[idx+2] = src[4]; dstv[idx+2] = src[5];
3777 dstu[idx+3] = src[6]; dstv[idx+3] = src[7];
3778 dstu[idx+4] = src[8]; dstv[idx+4] = src[9];
3779 dstu[idx+5] = src[10]; dstv[idx+5] = src[11];
3780 dstu[idx+6] = src[12]; dstv[idx+6] = src[13];
3781 dstu[idx+7] = src[14]; dstv[idx+7] = src[15];