media: solo6x10: Convert to generic PCM copy ops

This patch converts the solo6x10 driver code to use the new unified
PCM copy callback.  It's a straightforward conversion from *_user() to
*_iter() variants.  As copy_to_iter() updates the internal offest at
each write, we can drop the dst counter update in the loop, too.

Note that copy_to_iter() returns the copied bytes, hence the error
condition is adjusted accordingly.

Acked-by: Ismael Luceno <[email protected]>
Acked-by: Hans Verkuil <[email protected]>
Cc: Bluecherry Maintainers <[email protected]>
Cc: Anton Sviridenko <[email protected]>
Cc: Andrey Utkin <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>

0 files changed, 0 insertions, 0 deletions