sof: fix compilation on non X86 platforms

lyakh · lgirdwood · commit 41b8f5d8b870 · 2018-09-06T08:50:30.000+01:00
SND_DMA_SGBUF is defined to depend on X86 snd_sgbuf_aligned_pages()
is only defined if SND_DMA_SGBUF iss set. Use PAGE_ALIGN() instead to
avoid the dependency.

Signed-off-by: Guennadi Liakhovetski &lt;guennadi.liakhovetski@intel.com&gt;
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
@@ -197,7 +197,7 @@ int snd_sof_create_page_table(struct snd_sof_dev *sdev,
 {
 	int i, pages;
 
-	pages = snd_sgbuf_aligned_pages(size);
+	pages = PAGE_ALIGN(size);
 
 	dev_dbg(sdev->dev, "generating page table for %p size 0x%zx pages %d\n",
 		dmab->area, size, pages);

Original file line number	Diff line number	Diff line change
`@@ -197,7 +197,7 @@ int snd_sof_create_page_table(struct snd_sof_dev *sdev,`
`197`	`197`	`{`
`198`	`198`	`int i, pages;`
`199`	`199`
`200`		`- pages = snd_sgbuf_aligned_pages(size);`
	`200`	`+ pages = PAGE_ALIGN(size);`
`201`	`201`
`202`	`202`	`dev_dbg(sdev->dev, "generating page table for %p size 0x%zx pages %d\n",`
`203`	`203`	`dmab->area, size, pages);`