diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/usb/musb/musbhsdma.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/usb/musb/musbhsdma.c')
| -rw-r--r-- | kernel/drivers/usb/musb/musbhsdma.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/drivers/usb/musb/musbhsdma.c b/kernel/drivers/usb/musb/musbhsdma.c index ab7ec09a8..7539c3188 100644 --- a/kernel/drivers/usb/musb/musbhsdma.c +++ b/kernel/drivers/usb/musb/musbhsdma.c @@ -357,7 +357,7 @@ done: return retval; } -void dma_controller_destroy(struct dma_controller *c) +void musbhs_dma_controller_destroy(struct dma_controller *c) { struct musb_dma_controller *controller = container_of(c, struct musb_dma_controller, controller); @@ -369,8 +369,10 @@ void dma_controller_destroy(struct dma_controller *c) kfree(controller); } +EXPORT_SYMBOL_GPL(musbhs_dma_controller_destroy); -struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *base) +struct dma_controller *musbhs_dma_controller_create(struct musb *musb, + void __iomem *base) { struct musb_dma_controller *controller; struct device *dev = musb->controller; @@ -398,7 +400,7 @@ struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *ba if (request_irq(irq, dma_controller_irq, 0, dev_name(musb->controller), &controller->controller)) { dev_err(dev, "request_irq %d failed!\n", irq); - dma_controller_destroy(&controller->controller); + musb_dma_controller_destroy(&controller->controller); return NULL; } @@ -407,3 +409,4 @@ struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *ba return &controller->controller; } +EXPORT_SYMBOL_GPL(musbhs_dma_controller_create); |