tty: serial: lpuart: refactor lpuart32_{read|write} prototype

Due to the original lpuart32_read/write takes no port specific
information arguments, it's hard to distinguish port difference
within the API. Although it works before, but not suitable anymore
when adding more new chips support.

So let's convert it to accept a new struct uart_port argument
to make it be able to retrieve more port specific information.
This is a preparation for the later adding new chips support
more easily. No functions changes.

Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Stefan Agner <[email protected]>
Cc: Mingkai Hu <[email protected]>
Cc: Yangbo Lu <[email protected]>
Cc: Fugang Duan <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Nikita Yushchenko <[email protected]>
Signed-off-by: Dong Aisheng <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions