Hi John,
On Wed, 16 Dec 2020 at 06:19, John Stultz <[email protected]> wrote: > > We need to include <linux/vmalloc.h> in order for MIPS to find > vmap(), as it doesn't otherwise get included there. > > Without this patch, one can hit the following build error: > drivers/dma-buf/heaps/cma_heap.c: In function 'cma_heap_do_vmap': > drivers/dma-buf/heaps/cma_heap.c:195:10: error: implicit declaration of > function 'vmap' Thanks for the patch; I've merged it to drm-misc-next-fixes. > > Cc: Sumit Semwal <[email protected]> > Cc: Liam Mark <[email protected]> > Cc: Laura Abbott <[email protected]> > Cc: Brian Starkey <[email protected]> > Cc: Hridya Valsaraju <[email protected]> > Cc: Suren Baghdasaryan <[email protected]> > Cc: Sandeep Patil <[email protected]> > Cc: Daniel Mentz <[email protected]> > Cc: Chris Goldsworthy <[email protected]> > Cc: Ørjan Eide <[email protected]> > Cc: Robin Murphy <[email protected]> > Cc: Ezequiel Garcia <[email protected]> > Cc: Simon Ser <[email protected]> > Cc: James Jones <[email protected]> > Cc: [email protected] > Cc: [email protected] > Fixes: a5d2d29e24be ("dma-buf: heaps: Move heap-helper logic into the > cma_heap implementation") > Reported-by: Guenter Roeck <[email protected]> > Signed-off-by: John Stultz <[email protected]> > --- > drivers/dma-buf/heaps/cma_heap.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/dma-buf/heaps/cma_heap.c > b/drivers/dma-buf/heaps/cma_heap.c > index 5e7c3436310c..3c4e34301172 100644 > --- a/drivers/dma-buf/heaps/cma_heap.c > +++ b/drivers/dma-buf/heaps/cma_heap.c > @@ -20,6 +20,7 @@ > #include <linux/module.h> > #include <linux/scatterlist.h> > #include <linux/slab.h> > +#include <linux/vmalloc.h> > > > struct cma_heap { > -- > 2.17.1 > Best, Sumit.
