diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 10:54:33 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 10:54:33 +0900 |
| commit | 829455bb0e994373519e3c58d403fc1148f44630 (patch) | |
| tree | 7e4a250eb8208e2a7fa2787b03d2cf989a8ccc5a /drivers/staging/dwc2 | |
| parent | 42b4212baa28ebb07147c1de3990c596e7612e97 (diff) | |
| parent | e4aa937ec75df0eea0bee03bffa3303ad36c986b (diff) | |
| download | linux-829455bb0e994373519e3c58d403fc1148f44630.tar.bz2 | |
Merge 3.10-rc3 into staging-next
We want the changes here, and we resolve the merge conflict that was
happening in the nvec_kbd.c file.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dwc2')
| -rw-r--r-- | drivers/staging/dwc2/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/staging/dwc2/hcd_intr.c | 2 | ||||
| -rw-r--r-- | drivers/staging/dwc2/platform.c | 8 |
3 files changed, 9 insertions, 3 deletions
diff --git a/drivers/staging/dwc2/Kconfig b/drivers/staging/dwc2/Kconfig index f0b4739c65a1..d15d9d58e5ac 100644 --- a/drivers/staging/dwc2/Kconfig +++ b/drivers/staging/dwc2/Kconfig @@ -2,7 +2,6 @@ config USB_DWC2 tristate "DesignWare USB2 DRD Core Support" depends on USB depends on VIRT_TO_BUS - select USB_OTG_UTILS help Say Y or M here if your system has a Dual Role HighSpeed USB controller based on the DesignWare HSOTG IP Core. @@ -39,6 +38,7 @@ config USB_DWC2_TRACK_MISSED_SOFS bool "Enable Missed SOF Tracking" help Say Y here to enable logging of missed SOF events to the dmesg log. + WARNING: This feature is still experimental. If in doubt, say N. config USB_DWC2_DEBUG_PERIODIC diff --git a/drivers/staging/dwc2/hcd_intr.c b/drivers/staging/dwc2/hcd_intr.c index e84f244d7886..e75dccb3b80b 100644 --- a/drivers/staging/dwc2/hcd_intr.c +++ b/drivers/staging/dwc2/hcd_intr.c @@ -56,8 +56,6 @@ static void dwc2_track_missed_sofs(struct dwc2_hsotg *hsotg) { #ifdef CONFIG_USB_DWC2_TRACK_MISSED_SOFS -#warning Compiling code to track missed SOFs - u16 curr_frame_number = hsotg->frame_number; if (hsotg->frame_num_idx < FRAME_NUM_ARRAY_SIZE) { diff --git a/drivers/staging/dwc2/platform.c b/drivers/staging/dwc2/platform.c index b610960e93d3..44cce2fa6361 100644 --- a/drivers/staging/dwc2/platform.c +++ b/drivers/staging/dwc2/platform.c @@ -95,6 +95,14 @@ static int dwc2_driver_probe(struct platform_device *dev) hsotg->dev = &dev->dev; + /* + * Use reasonable defaults so platforms don't have to provide these. + */ + if (!dev->dev.dma_mask) + dev->dev.dma_mask = &dev->dev.coherent_dma_mask; + if (!dev->dev.coherent_dma_mask) + dev->dev.coherent_dma_mask = DMA_BIT_MASK(32); + irq = platform_get_irq(dev, 0); if (irq < 0) { dev_err(&dev->dev, "missing IRQ resource\n"); |