Lines Matching defs:buffer
23 * contiguous buffer provided by the user.
41 * void *buffer;
45 * buffer = kmalloc(size, GFP_KERNEL | GFP_DMA);
46 * if (!buffer)
48 * itcw = itcw_init(buffer, size, ITCW_OP_READ, 1, 2, 0);
138 * @buffer: address of buffer to use for data structures
139 * @size: number of bytes in buffer
148 * Prepare the specified buffer to be used as an incremental tcw, i.e. a
150 * successive calls to other helper functions. Note: the buffer needs to be
161 struct itcw *itcw_init(void *buffer, size_t size, int op, int intrg,
170 start = (addr_t) buffer;
174 memset(buffer, 0, size);