+ remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch added to -mm tree

+ remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch added to -mm tree

[akpm]

The patch titled
     Subject: remoteproc: qcom: use unsigned long for dma_attrs
has been added to the -mm tree.  Its filename is
     remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/SubmitChecklist when testing your code ***

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Subject: remoteproc: qcom: use unsigned long for dma_attrs

Link: http://lkml.kernel.org/r/1468399300-5399-44-git-send-email-k.kozlowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/remoteproc/qcom_q6v5_pil.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff -puN drivers/remoteproc/qcom_q6v5_pil.c~remoteproc-qcom-use-unsigned-long-for-dma_attrs drivers/remoteproc/qcom_q6v5_pil.c
--- a/drivers/remoteproc/qcom_q6v5_pil.c~remoteproc-qcom-use-unsigned-long-for-dma_attrs
+++ a/drivers/remoteproc/qcom_q6v5_pil.c
@@ -349,13 +349,12 @@ static void q6v5proc_halt_axi_port(struc
 
 static int q6v5_mpss_init_image(struct q6v5 *qproc, const struct firmware *fw)
 {
-	DEFINE_DMA_ATTRS(attrs);
+	unsigned long dma_attrs = DMA_ATTR_FORCE_CONTIGUOUS;
 	dma_addr_t phys;
 	void *ptr;
 	int ret;
 
-	dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &attrs);
-	ptr = dma_alloc_attrs(qproc->dev, fw->size, &phys, GFP_KERNEL, &attrs);
+	ptr = dma_alloc_attrs(qproc->dev, fw->size, &phys, GFP_KERNEL, dma_attrs);
 	if (!ptr) {
 		dev_err(qproc->dev, "failed to allocate mdt buffer\n");
 		return -ENOMEM;
@@ -372,7 +371,7 @@ static int q6v5_mpss_init_image(struct q
 	else if (ret < 0)
 		dev_err(qproc->dev, "MPSS header authentication failed: %d\n", ret);
 
-	dma_free_attrs(qproc->dev, fw->size, ptr, phys, &attrs);
+	dma_free_attrs(qproc->dev, fw->size, ptr, phys, dma_attrs);
 
 	return ret < 0 ? ret : 0;
 }
_

Patches currently in -mm which might be from k.kozlowski@samsung.com are

media-mtk-vcodec-remove-unused-dma_attrs.patch
dma-mapping-use-unsigned-long-for-dma_attrs.patch
alpha-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arm-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arm64-dma-mapping-use-unsigned-long-for-dma_attrs.patch
avr32-dma-mapping-use-unsigned-long-for-dma_attrs.patch
blackfin-dma-mapping-use-unsigned-long-for-dma_attrs.patch
c6x-dma-mapping-use-unsigned-long-for-dma_attrs.patch
cris-dma-mapping-use-unsigned-long-for-dma_attrs.patch
frv-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-exynos-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-mediatek-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-msm-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-nouveau-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-rockship-dma-mapping-use-unsigned-long-for-dma_attrs.patch
infiniband-dma-mapping-use-unsigned-long-for-dma_attrs.patch
iommu-dma-mapping-use-unsigned-long-for-dma_attrs.patch
media-dma-mapping-use-unsigned-long-for-dma_attrs.patch
xen-dma-mapping-use-unsigned-long-for-dma_attrs.patch
swiotlb-dma-mapping-use-unsigned-long-for-dma_attrs.patch
powerpc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
video-dma-mapping-use-unsigned-long-for-dma_attrs.patch
x86-dma-mapping-use-unsigned-long-for-dma_attrs.patch
iommu-intel-dma-mapping-use-unsigned-long-for-dma_attrs.patch
h8300-dma-mapping-use-unsigned-long-for-dma_attrs.patch
hexagon-dma-mapping-use-unsigned-long-for-dma_attrs.patch
ia64-dma-mapping-use-unsigned-long-for-dma_attrs.patch
m68k-dma-mapping-use-unsigned-long-for-dma_attrs.patch
metag-dma-mapping-use-unsigned-long-for-dma_attrs.patch
microblaze-dma-mapping-use-unsigned-long-for-dma_attrs.patch
mips-dma-mapping-use-unsigned-long-for-dma_attrs.patch
mn10300-dma-mapping-use-unsigned-long-for-dma_attrs.patch
nios2-dma-mapping-use-unsigned-long-for-dma_attrs.patch
openrisc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
parisc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
misc-mic-dma-mapping-use-unsigned-long-for-dma_attrs.patch
s390-dma-mapping-use-unsigned-long-for-dma_attrs.patch
sh-dma-mapping-use-unsigned-long-for-dma_attrs.patch
sparc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
tile-dma-mapping-use-unsigned-long-for-dma_attrs.patch
unicore32-dma-mapping-use-unsigned-long-for-dma_attrs.patch
xtensa-dma-mapping-use-unsigned-long-for-dma_attrs.patch
remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch
dma-mapping-remove-dma_get_attr.patch
dma-mapping-document-the-dma-attributes-next-to-the-declaration.patch