Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index 439b01e..e9ef809 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -673,6 +673,8 @@
dma_release_channel(spfi->tx_ch);
if (spfi->rx_ch)
dma_release_channel(spfi->rx_ch);
+ spfi->tx_ch = NULL;
+ spfi->rx_ch = NULL;
dev_warn(spfi->dev, "Failed to get DMA channels, falling back to PIO mode\n");
} else {
master->dma_tx = spfi->tx_ch;
@@ -769,8 +771,10 @@
int ret;
ret = pm_runtime_get_sync(dev);
- if (ret)
+ if (ret) {
+ pm_runtime_put_noidle(dev);
return ret;
+ }
spfi_reset(spfi);
pm_runtime_put(dev);