Clarify the rates available for the device, and move the freeing of the buffer
to the free routine instead of the close (per Takashi's suggestion).
Thanks to Takashi Iwai for reviewing and providing feedback.
This work was sponsored by ONELAN Limited.
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Move the cx18_alsa_announce_pcm_data() function further up in the file, since
apparently "make checkpatch" has never heard of a forward declaration. Note
that despite the hg diff showing everything else as having been deleted/added,
in reality it was only that one function that got moved (and the forward
declaration was removed from the top of the file).
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove some dead code and make a PCM specific module debug parameter to avoid
an extern reference.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix codingstyle issues, and make the minimum version for cx18-alsa required
to be 2.6.17, so that we don't need all the #ifdefs related to the changes
to ALSA structures.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If the stream is already in use, make sure we free up the memory allocated
earlier.
Thanks to Andy Wall for reviewing and pointing this out.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove a couple of warnings from dead code during driver development.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Use the cx18 board name in the ALSA description, to make it easier for users
who run "arecord -l" to see which device they should be looking for.
Also, use strlcpy() instead of strcpy().
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove an unneeded debug line, which was preventing the cx18-alsa module from
loading.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add code so that the PCM ALSA device actually works, and update the
cx18-streams mechanism so that it passes the data off to the cx18-alsa module.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Stephen Rothwell
Devin Heitmueller
Andy Walls