diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2013-07-04 23:11:22 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-07-04 23:11:22 +0200 |
| commit | 2b0f89317e99735bbf32eaede81f707f98ab1b5e (patch) | |
| tree | 16daa236e21876b11f1c0b9256cd4046aadba020 /drivers/usb/chipidea/ci13xxx_imx.c | |
| parent | tick: Sanitize broadcast control logic (diff) | |
| parent | posix-cpu-timers: don't account cpu timer after stopped thread runtime accoun... (diff) | |
| download | linux-2b0f89317e99735bbf32eaede81f707f98ab1b5e.tar.xz linux-2b0f89317e99735bbf32eaede81f707f98ab1b5e.zip | |
Merge branch 'timers/posix-cpu-timers-for-tglx' of
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into timers/core
Frederic sayed: "Most of these patches have been hanging around for
several month now, in -mmotm for a significant chunk. They already
missed a few releases."
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/usb/chipidea/ci13xxx_imx.c')
| -rw-r--r-- | drivers/usb/chipidea/ci13xxx_imx.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/chipidea/ci13xxx_imx.c b/drivers/usb/chipidea/ci13xxx_imx.c index 8faec9dbbb84..73f9d5f15adb 100644 --- a/drivers/usb/chipidea/ci13xxx_imx.c +++ b/drivers/usb/chipidea/ci13xxx_imx.c @@ -173,17 +173,10 @@ static int ci13xxx_imx_probe(struct platform_device *pdev) ci13xxx_imx_platdata.phy = data->phy; - if (!pdev->dev.dma_mask) { - pdev->dev.dma_mask = devm_kzalloc(&pdev->dev, - sizeof(*pdev->dev.dma_mask), GFP_KERNEL); - if (!pdev->dev.dma_mask) { - ret = -ENOMEM; - dev_err(&pdev->dev, "Failed to alloc dma_mask!\n"); - goto err; - } - *pdev->dev.dma_mask = DMA_BIT_MASK(32); - dma_set_coherent_mask(&pdev->dev, *pdev->dev.dma_mask); - } + if (!pdev->dev.dma_mask) + pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; + if (!pdev->dev.coherent_dma_mask) + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); if (usbmisc_ops && usbmisc_ops->init) { ret = usbmisc_ops->init(&pdev->dev); |