linux-kernel - [PATCH 0/6] serial: A few cleanups

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Message-Id: <20220620103408.37454-1-ilpo.jarvinen@linux.intel.com>
Date:   Mon, 20 Jun 2022 13:34:02 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     linux-serial@...r.kernel.org, Greg KH <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 0/6] serial: A few cleanups

Here are a few cleanup to semi-random things I've come across while
reading the code.

The series had initially only patches 3-6 but then msm_serial exploded
during build because of redefining UART_SCR so I had to resolve the
namespace conflict. It would have probably being avoided if there would
have been linux/serial_reg.h but it was recently ruled out:

  https://lore.kernel.org/lkml/CAPDyKFqHLQ8YTc3wzaFOdAA7Ay9RBEfdQC5uN574=oMavi6iCQ@mail.gmail.com/t/

(Now there would 3 items already in serial_reg.h already but it would
leave only async_icount into serial.h so the same problem in other
file).

Ilpo Järvinen (6):
  serial: msm: Convert container_of UART_TO_MSM to static inline
  serial: msm: Rename UART_* defines to MSM_UART_*
  serial: Use bits for UART_LSR_BRK_ERROR_BITS/MSR_ANY_DELTA
  serial: 8250: Use C99 array initializer & define UART_REG_UNMAPPED
  cleanup: Use UART_XMIT_SIZE
  serial: Consolidate BOTH_EMPTY use

 arch/mips/ath79/early_printk.c           |   9 +-
 drivers/accessibility/speakup/serialio.h |   3 +-
 drivers/tty/amiserial.c                  |  18 +-
 drivers/tty/mips_ejtag_fdc.c             |   2 +-
 drivers/tty/serial/8250/8250_early.c     |   4 +-
 drivers/tty/serial/8250/8250_port.c      |  50 +--
 drivers/tty/serial/meson_uart.c          |   2 +-
 drivers/tty/serial/msm_serial.c          | 550 ++++++++++++-----------
 drivers/tty/serial/omap-serial.c         |   7 +-
 drivers/tty/serial/owl-uart.c            |   2 +-
 drivers/tty/serial/pch_uart.c            |   7 +-
 drivers/tty/serial/pxa.c                 |   5 +-
 drivers/tty/serial/rda-uart.c            |   2 +-
 drivers/tty/serial/sunsu.c               |   4 +-
 drivers/tty/serial/vr41xx_siu.c          |   4 +-
 include/linux/serial.h                   |  15 +-
 include/linux/serial_core.h              |   1 +
 include/uapi/linux/serial_reg.h          |   4 +-
 18 files changed, 343 insertions(+), 346 deletions(-)

-- 
2.30.2