Lines Matching refs:transfer_buffer
74 u8 *transfer_buffer;
89 memset(shark->transfer_buffer, 0, TB_LEN);
90 shark->transfer_buffer[0] = 0xc0; /* Write shift register command */
92 shark->transfer_buffer[i] |= (val >> (24 - i * 8)) & 0xff;
96 shark->transfer_buffer, TB_LEN,
110 memset(shark->transfer_buffer, 0, TB_LEN);
111 shark->transfer_buffer[0] = 0x80;
114 shark->transfer_buffer, TB_LEN,
123 shark->transfer_buffer, TB_LEN,
131 val |= shark->transfer_buffer[i] << (24 - i * 8);
166 memset(shark->transfer_buffer, 0, TB_LEN);
168 shark->transfer_buffer[0] = 0xA0 + i;
169 shark->transfer_buffer[1] = brightness;
171 shark->transfer_buffer[0] = brightness ? 0xA9 : 0xA8;
174 shark->transfer_buffer, TB_LEN,
310 kfree(shark->transfer_buffer);
334 shark->transfer_buffer = kmalloc(TB_LEN, GFP_KERNEL);
335 if (!shark->transfer_buffer)
376 kfree(shark->transfer_buffer);