Searched refs:i2c_buf (Results 1 – 10 of 10) sorted by relevance
| /Linux-v4.19/drivers/media/usb/hdpvr/ |
| D | hdpvr-i2c.c | 60 if ((len > sizeof(dev->i2c_buf)) || (wlen > sizeof(dev->i2c_buf))) in hdpvr_i2c_read()
64 memcpy(&dev->i2c_buf, wdata, wlen); in hdpvr_i2c_read()
67 (bus << 8) | addr, 0, &dev->i2c_buf, in hdpvr_i2c_read()
75 (bus << 8) | addr, 0, &dev->i2c_buf, len, 1000); in hdpvr_i2c_read()
78 memcpy(data, &dev->i2c_buf, len); in hdpvr_i2c_read()
91 if (len > sizeof(dev->i2c_buf)) in hdpvr_i2c_write()
94 memcpy(&dev->i2c_buf, data, len); in hdpvr_i2c_write()
97 (bus << 8) | addr, 0, &dev->i2c_buf, len, 1000); in hdpvr_i2c_write()
104 0, 0, &dev->i2c_buf, 2, 1000); in hdpvr_i2c_write()
106 if ((ret == 2) && (dev->i2c_buf[1] == (len - 1))) in hdpvr_i2c_write()
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| D | hdpvr.h | 119 char i2c_buf[HDPVR_I2C_MAX_SIZE]; member
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| /Linux-v4.19/drivers/media/pci/pt3/ |
| D | pt3.c | 690 kfree(pt3->i2c_buf); in pt3_remove()
758 pt3->i2c_buf = kmalloc(sizeof(*pt3->i2c_buf), GFP_KERNEL); in pt3_probe()
759 if (pt3->i2c_buf == NULL) { in pt3_probe()
805 kfree(pt3->i2c_buf); in pt3_probe()
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| D | pt3.h | 155 struct pt3_i2cbuf *i2c_buf; member
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| D | pt3_i2c.c | 200 cbuf = pt3->i2c_buf; in pt3_i2c_master_xfer()
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| /Linux-v4.19/drivers/media/pci/ddbridge/ |
| D | ddbridge-i2c.c | 169 i2c->bsize = regmap->i2c_buf->size; in ddb_i2c_add()
171 (regmap->i2c_buf->base + i2c->bsize * i); in ddb_i2c_add()
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| D | ddbridge-hw.c | 79 .i2c_buf = &octopus_i2c_buf,
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| D | ddbridge.h | 89 const struct ddb_regset *i2c_buf; member
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-isl1208.c | 118 u8 i2c_buf[ISL1208_REG_USR2 + 2]; in isl1208_i2c_set_regs() local
123 .buf = i2c_buf in isl1208_i2c_set_regs()
131 i2c_buf[0] = reg; in isl1208_i2c_set_regs()
132 memcpy(&i2c_buf[1], &buf[0], len); in isl1208_i2c_set_regs()
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| D | rtc-m41t80.c | 649 unsigned char i2c_data[2], i2c_buf[0x10]; in wdt_disable() local
661 .buf = i2c_buf, in wdt_disable()
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