[1/4] ntdll: Ignore ioctl(TIOCGICOUNT) failures.
Dmitry Timoshkov
dmitry at baikal.ru
Tue Aug 27 03:38:23 CDT 2013
Most of USB-serial Linux drivers don't support it.
---
dlls/ntdll/serial.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/dlls/ntdll/serial.c b/dlls/ntdll/serial.c
index f4ab212..91e7230 100644
--- a/dlls/ntdll/serial.c
+++ b/dlls/ntdll/serial.c
@@ -820,12 +820,11 @@ static NTSTATUS get_irq_info(int fd, serial_irq_info *irq_info)
{
TRACE("TIOCGICOUNT err %s\n", strerror(errno));
memset(irq_info,0, sizeof(serial_irq_info));
- return FILE_GetNtStatus();
}
#else
memset(irq_info,0, sizeof(serial_irq_info));
- return STATUS_NOT_IMPLEMENTED;
#endif
+
irq_info->temt = 0;
/* Generate a single TX_TXEMPTY event when the TX Buffer turns empty*/
#ifdef TIOCSERGETLSR /* prefer to log the state TIOCSERGETLSR */
--
1.8.3.4
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