From 8592f2c81ebc494017d574fd8b731be44087a2e9 Mon Sep 17 00:00:00 2001 From: Tudor Ambarus Date: Thu, 23 Jan 2020 14:03:15 +0000 Subject: dmaengine: at_xdmac: GFP_KERNEL for user that can sleep device_alloc_chan_resources can sleep, use GFP_KERNEL flag. Signed-off-by: Tudor Ambarus Acked-by: Ludovic Desroches Link: https://lore.kernel.org/r/20200123140237.125799-9-tudor.ambarus@microchip.com Signed-off-by: Vinod Koul --- drivers/dma/at_xdmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/at_xdmac.c') diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index 8fb01bc90ba7..31321da69ae6 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -1834,7 +1834,7 @@ static int at_xdmac_alloc_chan_resources(struct dma_chan *chan) } for (i = 0; i < init_nr_desc_per_channel; i++) { - desc = at_xdmac_alloc_desc(chan, GFP_ATOMIC); + desc = at_xdmac_alloc_desc(chan, GFP_KERNEL); if (!desc) { dev_warn(chan2dev(chan), "only %d descriptors have been allocated\n", i); -- cgit v1.2.3-59-g8ed1b