diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2015-10-13 13:29:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 21:22:08 -0700 |
| commit | 4c97ad993d763904fc1c9e0bdc3a6dba062802a2 (patch) | |
| tree | 65019ab05cba45b85a4c523ecb2b6d581069cf01 /drivers/dma/hsu/pci.c | |
| parent | 47f82f1adf701b31d1816bf45118f8e83c02588e (diff) | |
dmaengine: hsu: remove platform data
There are no platforms where it's not possible to calculate
the number of channels based on IO space length, and since
that is the only purpose for struct hsu_dma_platform_data,
removing it.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma/hsu/pci.c')
| -rw-r--r-- | drivers/dma/hsu/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/hsu/pci.c b/drivers/dma/hsu/pci.c index 77879e6ddc4c..e2db76bd56d8 100644 --- a/drivers/dma/hsu/pci.c +++ b/drivers/dma/hsu/pci.c @@ -31,7 +31,7 @@ static irqreturn_t hsu_pci_irq(int irq, void *dev) irqreturn_t ret = IRQ_NONE; dmaisr = readl(chip->regs + HSU_PCI_DMAISR); - for (i = 0; i < chip->pdata->nr_channels; i++) { + for (i = 0; i < chip->hsu->nr_channels; i++) { if (dmaisr & 0x1) ret |= hsu_dma_irq(chip, i); dmaisr >>= 1; |