diff options
Diffstat (limited to 'drivers/dma/imx-sdma.c')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 8535018ee7a2..f37a276f519e 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -891,7 +891,7 @@ static void sdma_update_channel_loop(struct sdma_channel *sdmac) * SDMA stops cyclic channel when DMA request triggers a channel and no SDMA * owned buffer is available (i.e. BD_DONE was set too late). */ - if (!is_sdma_channel_enabled(sdmac->sdma, sdmac->channel)) { + if (sdmac->desc && !is_sdma_channel_enabled(sdmac->sdma, sdmac->channel)) { dev_warn(sdmac->sdma->dev, "restart cyclic channel %d\n", sdmac->channel); sdma_enable_channel(sdmac->sdma, sdmac->channel); } @@ -2346,7 +2346,7 @@ MODULE_DESCRIPTION("i.MX SDMA driver"); #if IS_ENABLED(CONFIG_SOC_IMX6Q) MODULE_FIRMWARE("imx/sdma/sdma-imx6q.bin"); #endif -#if IS_ENABLED(CONFIG_SOC_IMX7D) +#if IS_ENABLED(CONFIG_SOC_IMX7D) || IS_ENABLED(CONFIG_SOC_IMX8M) MODULE_FIRMWARE("imx/sdma/sdma-imx7d.bin"); #endif MODULE_LICENSE("GPL"); |