Lines Matching refs:count
53 size_t count, loff_t *ppos)
59 if (!rhdr->hdr.size || !count || *ppos)
62 if (count > rhdr->hdr.size)
63 count = rhdr->hdr.size;
65 if (copy_to_user(buffer, priv->rx_buffer, count))
68 *ppos += count;
69 return count;
74 size_t count, loff_t *ppos)
82 if (!ipc4_msg->header_u64 || !count || *ppos)
86 if (count < header_size)
96 if (count > remaining)
97 count = remaining;
98 else if (count < remaining)
99 remaining = count;
109 return count;
119 return count;
149 size_t count, loff_t *ppos)
160 ppos, buffer, count);
163 if (size != count)
179 size_t count, loff_t *ppos)
190 if (count < sizeof(ipc4_msg->header_u64))
198 data_size = count - sizeof(ipc4_msg->header_u64);
221 return count;