aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/DocBook/writing-an-alsa-driver.tmpl
diff options
context:
space:
mode:
authorAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
committerAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
commitada47b5fe13d89735805b566185f4885f5a3f750 (patch)
tree644b88f8a71896307d71438e9b3af49126ffb22b /Documentation/DocBook/writing-an-alsa-driver.tmpl
parent43e98717ad40a4ae64545b5ba047c7b86aa44f4f (diff)
parent3280f21d43ee541f97f8cda5792150d2dbec20d5 (diff)
Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master
Diffstat (limited to 'Documentation/DocBook/writing-an-alsa-driver.tmpl')
-rw-r--r--Documentation/DocBook/writing-an-alsa-driver.tmpl2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index 7a2e0e98986a..0d0f7b4d4b1a 100644
--- a/Documentation/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -5318,7 +5318,7 @@ struct _snd_pcm_runtime {
5318 pages of the given size and map them onto the virtually contiguous 5318 pages of the given size and map them onto the virtually contiguous
5319 memory. The virtual pointer is addressed in runtime-&gt;dma_area. 5319 memory. The virtual pointer is addressed in runtime-&gt;dma_area.
5320 The physical address (runtime-&gt;dma_addr) is set to zero, 5320 The physical address (runtime-&gt;dma_addr) is set to zero,
5321 because the buffer is physically non-contigous. 5321 because the buffer is physically non-contiguous.
5322 The physical address table is set up in sgbuf-&gt;table. 5322 The physical address table is set up in sgbuf-&gt;table.
5323 You can get the physical address at a certain offset via 5323 You can get the physical address at a certain offset via
5324 <function>snd_pcm_sgbuf_get_addr()</function>. 5324 <function>snd_pcm_sgbuf_get_addr()</function>.