898 	hdr_len = buf->data - buf->begin;  in wsm_receive_indication()
1083 	size_t buf_len = buf->data - buf->begin;  in wsm_cmd_send()
1104 			 cmd, __le16_to_cpu(((__le16 *)buf->begin)[2]),  in wsm_cmd_send()
1117 	((__le16 *)buf->begin)[0] = __cpu_to_le16(buf_len);  in wsm_cmd_send()
1118 	((__le16 *)buf->begin)[1] = __cpu_to_le16(cmd);  in wsm_cmd_send()
1122 	priv->wsm_cmd.ptr = buf->begin;  in wsm_cmd_send()
1145 					     buf->begin, buf_len);  in wsm_cmd_send()
1261 	buf.begin = buf.data = data;  in wsm_handle_exception()
1262 	buf.end = &buf.begin[len];  in wsm_handle_exception()
1312 	wsm_buf.begin = (u8 *)&wsm[0];  in wsm_handle_rx()
1314 	wsm_buf.end = &wsm_buf.begin[__le16_to_cpu(wsm->len)];  in wsm_handle_rx()
1317 		 wsm_buf.end - wsm_buf.begin);  in wsm_handle_rx()
1784 	BUG_ON(buf->begin);  in wsm_buf_init()
1785 	buf->begin = kmalloc(FWLOAD_BLOCK_SIZE, GFP_KERNEL | GFP_DMA);  in wsm_buf_init()
1786 	buf->end = buf->begin ? &buf->begin[FWLOAD_BLOCK_SIZE] : buf->begin;  in wsm_buf_init()
1792 	kfree(buf->begin);  in wsm_buf_deinit()
1793 	buf->begin = buf->data = buf->end = NULL;  in wsm_buf_deinit()
1798 	if (buf->begin) {  in wsm_buf_reset()
1799 		buf->data = &buf->begin[4];  in wsm_buf_reset()
1800 		*(u32 *)buf->begin = 0;  in wsm_buf_reset()
1802 		buf->data = buf->begin;  in wsm_buf_reset()
1808 	size_t pos = buf->data - buf->begin;  in wsm_buf_reserve()
1813 	buf->begin = krealloc(buf->begin, size, GFP_KERNEL | GFP_DMA);  in wsm_buf_reserve()
1814 	if (buf->begin) {  in wsm_buf_reserve()
1815 		buf->data = &buf->begin[pos];  in wsm_buf_reserve()
1816 		buf->end = &buf->begin[size];  in wsm_buf_reserve()
1819 		buf->end = buf->data = buf->begin;  in wsm_buf_reserve()