Lines Matching defs:buffer
79 u8 *buffer;
80 struct mutex lock; /* buffer locking */
98 radio->buffer[0] = 0x0a;
99 radio->buffer[1] = MA901_RADIO_SET_FREQ;
100 radio->buffer[2] = ((freq_send >> 8) & 0xff) + 0x80;
101 radio->buffer[3] = freq_send & 0xff;
102 radio->buffer[4] = 0x00;
103 radio->buffer[5] = 0x00;
104 radio->buffer[6] = 0x00;
105 radio->buffer[7] = 0x00;
109 radio->buffer, BUFFER_LENGTH, USB_TIMEOUT);
121 radio->buffer[0] = 0x0a;
122 radio->buffer[1] = MA901_RADIO_SET_VOLUME;
123 radio->buffer[2] = 0xc2;
124 radio->buffer[3] = vol_to_set + 0x20;
125 radio->buffer[4] = 0x00;
126 radio->buffer[5] = 0x00;
127 radio->buffer[6] = 0x00;
128 radio->buffer[7] = 0x00;
132 radio->buffer, BUFFER_LENGTH, USB_TIMEOUT);
144 radio->buffer[0] = 0x0a;
145 radio->buffer[1] = MA901_RADIO_SET_MONO_STEREO;
146 radio->buffer[2] = stereo;
147 radio->buffer[3] = 0x00;
148 radio->buffer[4] = 0x00;
149 radio->buffer[5] = 0x00;
150 radio->buffer[6] = 0x00;
151 radio->buffer[7] = 0x00;
155 radio->buffer, BUFFER_LENGTH, USB_TIMEOUT);
327 kfree(radio->buffer);
356 radio->buffer = kmalloc(BUFFER_LENGTH, GFP_KERNEL);
357 if (!radio->buffer) {
358 dev_err(&intf->dev, "kmalloc for radio->buffer failed\n");
429 kfree(radio->buffer);