diff options
| author | Stefan Wahren <stefan.wahren@i2se.com> | 2016-11-21 00:26:05 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-01-02 11:55:28 +0300 |
| commit | efc95b2ca42424de222119a3a260624f3a050f8e (patch) | |
| tree | caa81e8c35d86b29e7e7fb9a2ec32bcba8b95a97 /drivers/usb/dwc2/params.c | |
| parent | 6118d0647b10eaca06b278dee2022602d8f2f07a (diff) | |
| download | linux-efc95b2ca42424de222119a3a260624f3a050f8e.tar.xz | |
usb: dwc2: gadget: fix default value for gadget-dma-desc
The current default for gadget DMA descriptor results on bcm2835 in a
unnecessary error message:
Invalid value 1 for param gadget-dma-desc
So fix this by using hw->dma_desc_enable as default value.
Fixes: dec4b55677e ("usb: dwc2: gadget: Add descriptor DMA parameter")
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2/params.c')
| -rw-r--r-- | drivers/usb/dwc2/params.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c index 30b954e148ed..11fe68a4627b 100644 --- a/drivers/usb/dwc2/params.c +++ b/drivers/usb/dwc2/params.c @@ -1094,7 +1094,7 @@ static void dwc2_set_gadget_dma(struct dwc2_hsotg *hsotg) /* DMA Descriptor */ dwc2_set_param_bool(hsotg, &p->g_dma_desc, false, "gadget-dma-desc", - p->g_dma, false, + !!hw->dma_desc_enable, false, !!hw->dma_desc_enable); } |