diff options
| author | Alan Cox <alan@linux.intel.com> | 2016-08-30 18:47:02 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-08-30 18:59:47 +0300 |
| commit | 9ebae9e4bcd7dff22536af8a969d8f66e6f23900 (patch) | |
| tree | ba889d72dd4370096ded458db27704d1d139309c /drivers | |
| parent | 9b4b3f6a062b22550e62523efe5213776cdd426b (diff) | |
| download | linux-9ebae9e4bcd7dff22536af8a969d8f66e6f23900.tar.xz | |
pata_ninja32: Avoid corrupting status flags
Ninja32 needs to set some flags to indicate it does 32bit IO. However it currently assigns this which
loses the initializing flag and causes a warning spew. Fix it to use a logical or as is intended.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Tested-by: Ellmar Stelnberger <estellnb@elstel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/pata_ninja32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_ninja32.c b/drivers/ata/pata_ninja32.c index 633aa2934a18..44f97ad3c88d 100644 --- a/drivers/ata/pata_ninja32.c +++ b/drivers/ata/pata_ninja32.c @@ -144,7 +144,7 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id) ap->ioaddr.altstatus_addr = base + 0x1E; ap->ioaddr.bmdma_addr = base; ata_sff_std_ports(&ap->ioaddr); - ap->pflags = ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE; + ap->pflags |= ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE; ninja32_program(base); /* FIXME: Should we disable them at remove ? */ |