Searched refs:signbits (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/arch/blackfin/lib/
H A Ddivsi3.S174 /* signbits returns the number of sign bits, minus one.
176 ** to shift right n-signbits spaces. It also means 0x80000000
177 ** is a special case, because that *also* gives a signbits of 0
H A Dudivsi3.S207 /* signbits returns the number of sign bits, minus one.
209 ** to shift right n-signbits spaces. It also means 0x80000000
210 ** is a special case, because that *also* gives a signbits of 0
/linux-4.4.14/arch/blackfin/kernel/cplb-mpu/
H A Dcplbmgr.c46 int signbits = __builtin_bfin_norm_fr1x32(status & 0xFFFF); faulting_cplb_index() local
47 return 30 - signbits; faulting_cplb_index()
/linux-4.4.14/drivers/media/i2c/
H A Dov7670.c1159 unsigned char signbits = 0; ov7670_store_cmatrix() local
1165 ret = ov7670_read(sd, REG_CMATRIX_SIGN, &signbits); ov7670_store_cmatrix()
1166 signbits &= 0xc0; ov7670_store_cmatrix()
1172 signbits |= (1 << i); ov7670_store_cmatrix()
1186 ret += ov7670_write(sd, REG_CMATRIX_SIGN, signbits); ov7670_store_cmatrix()
/linux-4.4.14/drivers/staging/comedi/drivers/
H A Dni_mio_common.c1934 unsigned signbits; ni_ai_insn_read() local
1942 signbits = devpriv->ai_offset[0]; ni_ai_insn_read()
1974 d += signbits; ni_ai_insn_read()
1999 data[n] = (((dl >> 16) & 0xFFFF) + signbits) & 0xFFFF; ni_ai_insn_read()
2020 d += signbits; /* subtle: needs to be short addition */ ni_ai_insn_read()

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