Lines Matching refs:ndata
135 unsigned char data, ndata;
142 ndata = (data & 0xf0) | chip_mask;
143 if (ndata != data)
144 if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], &ndata, 1)
645 unsigned char data, ndata;
652 ndata = (data & ~ICE1712_EWS88MT_OUTPUT_SENSE) | (ucontrol->value.enumerated.item[0] ? ICE1712_EWS88MT_OUTPUT_SENSE : 0);
653 if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2],
654 &ndata, 1) != 1) {
659 return ndata != data;
689 unsigned char data, ndata;
698 ndata = (data & ~(1 << channel)) | (ucontrol->value.enumerated.item[0] ? 0 : (1 << channel));
699 if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF1],
700 &ndata, 1) != 1) {
705 return ndata != data;
759 unsigned char data[2], ndata[2];
767 ndata[shift >> 3] = data[shift >> 3] & ~(1 << (shift & 7));
770 ndata[shift >> 3] |= (1 << (shift & 7));
773 ndata[shift >> 3] |= (1 << (shift & 7));
775 change = (data[shift >> 3] != ndata[shift >> 3]);
870 int data, ndata;
874 ndata = data & ~(1 << shift);
876 ndata |= (1 << shift);
878 ndata ^= (1 << shift);
879 if (data != ndata) {
880 snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata);
908 int data, ndata;
912 ndata = data & ~3;
913 ndata |= (ucontrol->value.integer.value[0] & 3);
914 if (data != ndata) {
915 snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata);