Lines Matching refs:count
47 size_t count, loff_t *ppos) in scanlog_read() argument
54 if (count > RTAS_DATA_BUF_SIZE) in scanlog_read()
55 count = RTAS_DATA_BUF_SIZE; in scanlog_read()
57 if (count < 1024) { in scanlog_read()
62 printk(KERN_ERR "scanlog: cannot perform a small read (%ld)\n", count); in scanlog_read()
66 if (!access_ok(VERIFY_WRITE, buf, count)) in scanlog_read()
74 (u32) __pa(rtas_data_buf), (u32) count); in scanlog_read()
114 size_t count, loff_t *ppos) in scanlog_write() argument
119 if (count > 19) count = 19; in scanlog_write()
120 if (copy_from_user (stkbuf, buf, count)) { in scanlog_write()
123 stkbuf[count] = 0; in scanlog_write()
132 return count; in scanlog_write()