diff options
| author |   Ian Abbott <abbotti@mev.co.uk> | 2012-09-27 17:45:27 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-27 10:06:36 -0700 |
| commit | e1878957b4676a17cf398f7f5723b365e9a2ca48 (patch) | |
| tree | 506af63e74c52be845f6bb3c39cfa6515dfd2b1b /drivers | |
| parent | staging: comedi: drivers: use comedi_fc.h cmdtest helpers (diff) | |
| download | linux-dev-e1878957b4676a17cf398f7f5723b365e9a2ca48.tar.xz linux-dev-e1878957b4676a17cf398f7f5723b365e9a2ca48.zip | |
staging: comedi: jr3_pci: fix iomem dereference
Correct a direct dereference of I/O memory to use an appropriate I/O
memory access function. Note that the pointer being dereferenced is not
currently tagged with `__iomem` but I plan to correct that for 3.7.
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/jr3_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c index 360107c4dcab..4a108ea8a9aa 100644 --- a/drivers/staging/comedi/drivers/jr3_pci.c +++ b/drivers/staging/comedi/drivers/jr3_pci.c @@ -885,7 +885,7 @@ static int jr3_pci_attach(struct comedi_device *dev, } /* Reset DSP card */ - devpriv->iobase->channel[0].reset = 0; + writel(0, &devpriv->iobase->channel[0].reset); result = comedi_load_firmware(dev, "jr3pci.idm", jr3_download_firmware); dev_dbg(dev->class_dev, "Firmare load %d\n", result); |