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Subject[PATCH v3 0/4] tty: TX helpers
Date
This series introduces DEFINE_UART_PORT_TX_HELPER +
DEFINE_UART_PORT_TX_HELPER_LIMITED TX helpers. See PATCH 2/4 for the
details. Comments welcome.

Then it switches drivers to use them. First, to
DEFINE_UART_PORT_TX_HELPER() in 3/4 and then
DEFINE_UART_PORT_TX_HELPER_LIMITED() in 4/4.

The diffstat of patches 3+4 is as follows:
26 files changed, 191 insertions(+), 823 deletions(-)
which appears to be nice.

Cc: Tobias Klauser <tklauser@distanz.ch>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@microchip.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: "Pali Rohár" <pali@kernel.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Orson Zhai <orsonzhai@gmail.com>
Cc: Baolin Wang <baolin.wang7@gmail.com>
Cc: Chunyan Zhang <zhang.lyra@gmail.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: linux-riscv@lists.infradead.org

Jiri Slaby (4):
tty: serial: move and cleanup vt8500_tx_empty()
tty: serial: introduce transmit helper generators
tty: serial: use DEFINE_UART_PORT_TX_HELPER()
tty: serial: use DEFINE_UART_PORT_TX_HELPER_LIMITED()

Documentation/driver-api/serial/driver.rst | 3 +
drivers/tty/serial/21285.c | 33 ++-------
drivers/tty/serial/altera_jtaguart.c | 42 +++--------
drivers/tty/serial/altera_uart.c | 37 ++--------
drivers/tty/serial/amba-pl010.c | 37 ++--------
drivers/tty/serial/apbuart.c | 36 ++--------
drivers/tty/serial/atmel_serial.c | 29 ++------
drivers/tty/serial/bcm63xx_uart.c | 47 +++----------
drivers/tty/serial/fsl_lpuart.c | 38 +++-------
drivers/tty/serial/lantiq.c | 44 ++++--------
drivers/tty/serial/lpc32xx_hs.c | 38 ++--------
drivers/tty/serial/mcf.c | 27 ++------
drivers/tty/serial/mpc52xx_uart.c | 43 +-----------
drivers/tty/serial/mps2-uart.c | 29 +-------
drivers/tty/serial/mux.c | 46 ++++--------
drivers/tty/serial/mvebu-uart.c | 40 ++---------
drivers/tty/serial/mxs-auart.c | 31 ++-------
drivers/tty/serial/omap-serial.c | 47 ++++---------
drivers/tty/serial/owl-uart.c | 35 +---------
drivers/tty/serial/pxa.c | 39 +++--------
drivers/tty/serial/rp2.c | 36 ++--------
drivers/tty/serial/sa1100.c | 49 +++++--------
drivers/tty/serial/serial_txx9.c | 37 ++--------
drivers/tty/serial/sifive.c | 45 ++----------
drivers/tty/serial/sprd_serial.c | 38 ++--------
drivers/tty/serial/st-asc.c | 50 ++-----------
drivers/tty/serial/vt8500_serial.c | 40 ++---------
include/linux/serial_core.h | 81 ++++++++++++++++++++++
28 files changed, 275 insertions(+), 822 deletions(-)

--
2.37.3

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