Lines Matching defs:buf
46 u8 buf[2] = { cmd, val };
48 return i2c_master_send(client, buf, sizeof(buf));
60 msgs[0].buf = &cmd;
64 msgs[1].buf = &reply;
81 u8 buf[5], state;
88 buf[0] = CMD_LED_COLOR;
89 buf[1] = led->reg;
90 buf[2] = mc_cdev->subled_info[0].brightness;
91 buf[3] = mc_cdev->subled_info[1].brightness;
92 buf[4] = mc_cdev->subled_info[2].brightness;
95 if (buf[2] || buf[3] || buf[4])
100 ret = i2c_master_send(leds->client, buf, 5);
187 char *buf)
197 return sysfs_emit(buf, "%d\n", ret);
201 const char *buf, size_t count)
207 if (kstrtoul(buf, 10, &brightness))
267 u8 buf[5];
274 buf[0] = CMD_LED_COLOR;
275 buf[1] = OMNIA_BOARD_LEDS;
276 buf[2] = 255;
277 buf[3] = 255;
278 buf[4] = 255;
280 i2c_master_send(client, buf, 5);