With this series, this check is no longer required and
we shouldn't need to reject drivers DMA'ing more than the
MAX number of slots.
Signed-off-by: Joel Fernandes <joelf@xxxxxx>
---
drivers/dma/edma.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 0d3ebde..abf2e87 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -285,12 +285,6 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
return NULL;
}
- if (sg_len > MAX_NR_SG) {
- dev_err(dev, "Exceeded max SG segments %d > %d\n",
- sg_len, MAX_NR_SG);
- return NULL;
- }
-
edesc = kzalloc(sizeof(*edesc) + sg_len *
sizeof(edesc->pset[0]), GFP_ATOMIC);
if (!edesc) {
--
1.7.9.5
--
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