mirrors/recycled-ni-neutrino
1
0
Fork 0
mirror of https://github.com/tuxbox-fork-migrations/recycled-ni-neutrino.git synced 2025-09-01 18:01:06 +02:00
Code Issues Packages Projects Releases Wiki Activity

src/driver/vfd.cpp: -fix ioctl error on shutdown

Browse Source 
Origin commit data
------------------
Branch: ni/coolstream
Commit: c2052784ec
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2012-10-29 (Mon, 29 Oct 2012)


------------------
No further description and justification available within origin commit message!

------------------
This commit was generated by Migit
This commit is contained in:
Jacek Jendrzej
2012-10-29 13:24:11 +01:00
parent b4011e9c3f
commit 080f34ee3a
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/driver/vfd.cpp
View File

@@ -73,8 +73,10 @@ CVFD::CVFD()
CVFD::~CVFD() CVFD::~CVFD()
{ {
if(fd > 0) if(fd > 0){
close(fd); close(fd);
fd = -1;
}
} }
CVFD* CVFD::getInstance() CVFD* CVFD::getInstance()
@@ -678,7 +680,7 @@ void CVFD::Clear()
void CVFD::ShowIcon(vfd_icon icon, bool show) void CVFD::ShowIcon(vfd_icon icon, bool show)
{ {
if(!has_lcd) return; if(!has_lcd || fd < 0) return;
//printf("CVFD::ShowIcon %s %x\n", show ? "show" : "hide", (int) icon); //printf("CVFD::ShowIcon %s %x\n", show ? "show" : "hide", (int) icon);
int ret = ioctl(fd, show ? IOC_VFD_SET_ICON : IOC_VFD_CLEAR_ICON, icon); int ret = ioctl(fd, show ? IOC_VFD_SET_ICON : IOC_VFD_CLEAR_ICON, icon);
if(ret < 0) if(ret < 0)