diff options
Diffstat (limited to 'drivers/staging/dgnc/dgnc_sysfs.c')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_sysfs.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/staging/dgnc/dgnc_sysfs.c b/drivers/staging/dgnc/dgnc_sysfs.c index 74a072599126..b8d41c5617e2 100644 --- a/drivers/staging/dgnc/dgnc_sysfs.c +++ b/drivers/staging/dgnc/dgnc_sysfs.c @@ -33,7 +33,7 @@ static DRIVER_ATTR(version, S_IRUSR, dgnc_driver_version_show, NULL); static ssize_t dgnc_driver_boards_show(struct device_driver *ddp, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", dgnc_NumBoards); + return snprintf(buf, PAGE_SIZE, "%d\n", dgnc_num_boards); } static DRIVER_ATTR(boards, S_IRUSR, dgnc_driver_boards_show, NULL); @@ -189,19 +189,21 @@ static ssize_t dgnc_ports_msignals_show(struct device *p, DGNC_VERIFY_BOARD(p, bd); for (i = 0; i < bd->nasync; i++) { - if (bd->channels[i]->ch_open_count) { + struct channel_t *ch = bd->channels[i]; + + if (ch->ch_open_count) { count += snprintf(buf + count, PAGE_SIZE - count, "%d %s %s %s %s %s %s\n", - bd->channels[i]->ch_portnum, - (bd->channels[i]->ch_mostat & UART_MCR_RTS) ? "RTS" : "", - (bd->channels[i]->ch_mistat & UART_MSR_CTS) ? "CTS" : "", - (bd->channels[i]->ch_mostat & UART_MCR_DTR) ? "DTR" : "", - (bd->channels[i]->ch_mistat & UART_MSR_DSR) ? "DSR" : "", - (bd->channels[i]->ch_mistat & UART_MSR_DCD) ? "DCD" : "", - (bd->channels[i]->ch_mistat & UART_MSR_RI) ? "RI" : ""); + ch->ch_portnum, + (ch->ch_mostat & UART_MCR_RTS) ? "RTS" : "", + (ch->ch_mistat & UART_MSR_CTS) ? "CTS" : "", + (ch->ch_mostat & UART_MCR_DTR) ? "DTR" : "", + (ch->ch_mistat & UART_MSR_DSR) ? "DSR" : "", + (ch->ch_mistat & UART_MSR_DCD) ? "DCD" : "", + (ch->ch_mistat & UART_MSR_RI) ? "RI" : ""); } else { count += snprintf(buf + count, PAGE_SIZE - count, - "%d\n", bd->channels[i]->ch_portnum); + "%d\n", ch->ch_portnum); } } return count; |