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path: root/drivers/i2c/busses/i2c-cpm.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-cpm.c')
-rw-r--r--drivers/i2c/busses/i2c-cpm.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 3fcf78e906db..b5db8b883615 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -531,16 +531,16 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
rbdf = cpm->rbase;
for (i = 0; i < CPM_MAXBD; i++) {
- cpm->rxbuf[i] = dma_alloc_coherent(
- NULL, CPM_MAX_READ + 1, &cpm->rxdma[i], GFP_KERNEL);
+ cpm->rxbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev,
+ CPM_MAX_READ + 1,
+ &cpm->rxdma[i], GFP_KERNEL);
if (!cpm->rxbuf[i]) {
ret = -ENOMEM;
goto out_muram;
}
out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1));
- cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(
- NULL, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
+ cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
if (!cpm->txbuf[i]) {
ret = -ENOMEM;
goto out_muram;
@@ -585,10 +585,10 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
out_muram:
for (i = 0; i < CPM_MAXBD; i++) {
if (cpm->rxbuf[i])
- dma_free_coherent(NULL, CPM_MAX_READ + 1,
+ dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
cpm->rxbuf[i], cpm->rxdma[i]);
if (cpm->txbuf[i])
- dma_free_coherent(NULL, CPM_MAX_READ + 1,
+ dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
cpm->txbuf[i], cpm->txdma[i]);
}
cpm_muram_free(cpm->dp_addr);
@@ -619,9 +619,9 @@ static void cpm_i2c_shutdown(struct cpm_i2c *cpm)
/* Free all memory */
for (i = 0; i < CPM_MAXBD; i++) {
- dma_free_coherent(NULL, CPM_MAX_READ + 1,
+ dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
cpm->rxbuf[i], cpm->rxdma[i]);
- dma_free_coherent(NULL, CPM_MAX_READ + 1,
+ dma_free_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1,
cpm->txbuf[i], cpm->txdma[i]);
}