diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 11:07:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 11:07:47 -0700 |
| commit | 0aa2516017123a7c35a2c0c35c4dc7727579b8a3 (patch) | |
| tree | 8ec9a775385013baf8a574197c09653a889f07a9 /drivers/dma/ep93xx_dma.c | |
| parent | a3fa7a101dcff93791d1b1bdb3affcad1410c8c1 (diff) | |
| parent | 11a427be2c4749954e8b868ef5301dc65ca5a14b (diff) | |
Merge tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New drivers/devices
- Support for Renesas RZ/G2L dma controller
- New driver for AMD PTDMA controller
Updates:
- Big pile of idxd updates
- Updates for Altera driver, stm32-dma, dw etc"
* tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (83 commits)
dmaengine: sh: fix some NULL dereferences
dmaengine: sh: Fix unused initialization of pointer lmdesc
MAINTAINERS: Fix AMD PTDMA DRIVER entry
dmaengine: ptdma: remove PT_OFFSET to avoid redefnition
dmaengine: ptdma: Add debugfs entries for PTDMA
dmaengine: ptdma: register PTDMA controller as a DMA resource
dmaengine: ptdma: Initial driver for the AMD PTDMA
dmaengine: fsl-dpaa2-qdma: Fix spelling mistake "faile" -> "failed"
dmaengine: idxd: remove interrupt disable for dev_lock
dmaengine: idxd: remove interrupt disable for cmd_lock
dmaengine: idxd: fix setting up priv mode for dwq
dmaengine: xilinx_dma: Set DMA mask for coherent APIs
dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX
dmaengine: sh: Add DMAC driver for RZ/G2L SoC
dmaengine: Extend the dma_slave_width for 128 bytes
dt-bindings: dma: Document RZ/G2L bindings
dmaengine: ioat: depends on !UML
dmaengine: idxd: set descriptor allocation size to threshold for swq
dmaengine: idxd: make submit failure path consistent on desc freeing
dmaengine: idxd: remove interrupt flag for completion list spinlock
...
Diffstat (limited to 'drivers/dma/ep93xx_dma.c')
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 01027779beb8..98f9ee70362e 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -897,7 +897,7 @@ static int ep93xx_dma_alloc_chan_resources(struct dma_chan *chan) if (data && data->name) name = data->name; - ret = clk_enable(edmac->clk); + ret = clk_prepare_enable(edmac->clk); if (ret) return ret; @@ -936,7 +936,7 @@ static int ep93xx_dma_alloc_chan_resources(struct dma_chan *chan) fail_free_irq: free_irq(edmac->irq, edmac); fail_clk_disable: - clk_disable(edmac->clk); + clk_disable_unprepare(edmac->clk); return ret; } @@ -969,7 +969,7 @@ static void ep93xx_dma_free_chan_resources(struct dma_chan *chan) list_for_each_entry_safe(desc, d, &list, node) kfree(desc); - clk_disable(edmac->clk); + clk_disable_unprepare(edmac->clk); free_irq(edmac->irq, edmac); } |