DMAENGINE: ste_dma40: fix disabled channels list
The value in the array, not the index, specifies the channel to be
disabled.
Acked-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 05d0a99..2f73e36 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -2449,9 +2449,11 @@
/* Mark disabled channels as occupied */
for (i = 0; base->plat_data->disabled_channels[i] != -1; i++) {
- base->phy_res[i].allocated_src = D40_ALLOC_PHY;
- base->phy_res[i].allocated_dst = D40_ALLOC_PHY;
- num_phy_chans_avail--;
+ int chan = base->plat_data->disabled_channels[i];
+
+ base->phy_res[chan].allocated_src = D40_ALLOC_PHY;
+ base->phy_res[chan].allocated_dst = D40_ALLOC_PHY;
+ num_phy_chans_avail--;
}
dev_info(base->dev, "%d of %d physical DMA channels available\n",