diff options
| author | Dhananjay Phadke <dhananjay@netxen.com> | 2009-02-24 03:44:23 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-24 03:44:23 -0800 |
| commit | 028e1415a78733fcd2cba4b4c001826cc37a373e (patch) | |
| tree | ed708093d3572bde15432c53d1c6a3d1102740af /drivers/watchdog/at91sam9_wdt.c | |
| parent | 044fad0dbb4e814c061916fe5a36851af2fd1135 (diff) | |
netxen: handle pci bar 0 mapping failure
PCI bar 0 is used for memory mapped register access.
If ioremap fails (returns NULL), register access results
in crash.
Use pci_ioremap_bar() instead of ioremap(), the latter
fails on on 32 bit powerpc where pci resource address is
> 32 bits.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/watchdog/at91sam9_wdt.c')
0 files changed, 0 insertions, 0 deletions