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Code Issues Releases Wiki Activity

Releasing IO permissions was done by hand everywhere

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Use a proper abstraction. Kill unneeded #include statements.

Corresponding to flashrom svn r672.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
This commit is contained in:
Carl-Daniel Hailfinger 2009-08-09 21:50:24 +00:00
parent be726817f7
commit db41c59e3b
4 changed files with 11 additions and 16 deletions
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1
flash.h
View File

@ -308,6 +308,7 @@ struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device);
struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device,
uint16_t card_vendor, uint16_t card_device);
void get_io_perms(void);
void release_io_perms(void);
int internal_init(void);
int internal_shutdown(void);
void internal_chip_writeb(uint8_t val, chipaddr addr);

11
internal.c
View File

@ -95,6 +95,13 @@ void get_io_perms(void)
}
}
void release_io_perms(void)
{
#if defined(__FreeBSD__) || defined(__DragonFly__)
close(io_fd);
#endif
}
int internal_init(void)
{
int ret = 0;
@ -128,9 +135,7 @@ int internal_init(void)
int internal_shutdown(void)
{
#if defined(__FreeBSD__) || defined(__DragonFly__)
close(io_fd);
#endif
release_io_perms();
return 0;
}

7
nic3com.c
View File

@ -20,10 +20,7 @@
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "flash.h"
#define BIOS_ROM_ADDR 0x04
@ -99,9 +96,7 @@ int nic3com_shutdown(void)
free(pcidev_bdf);
pci_cleanup(pacc);
#if defined(__FreeBSD__) || defined(__DragonFly__)
close(io_fd);
#endif
release_io_perms();
return 0;
}

8
satasii.c
View File

@ -22,10 +22,6 @@
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "flash.h"
#define PCI_VENDOR_ID_SII 0x1095
@ -77,9 +73,7 @@ int satasii_shutdown(void)
{
free(pcidev_bdf);
pci_cleanup(pacc);
#if defined(__FreeBSD__) || defined(__DragonFly__)
close(io_fd);
#endif
release_io_perms();
return 0;
}