tty: serial: altera_jtaguart: use uart_port::read_status_mask

Instead of self-defined struct altera_jtaguart::imr, use preexisting
uart_port::read_status_mask.

Note that imr was ulong. But there is no reason for that, its values are
uints. And readl/writel's are used to read it/write to it.

Cc: Tobias Klauser <[email protected]>
Signed-off-by: Jiri Slaby (SUSE) <[email protected]>
Reviewed-by: Tobias Klauser <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions