On Tue, 6 Sep 2022, Jiri Slaby wrote: > 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@xxxxxxxxxx> > Cc: Richard Genoud <richard.genoud@xxxxxxxxx> > Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx> > Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> > Cc: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> > Cc: Vladimir Zapolskiy <vz@xxxxxxxxx> > Cc: Liviu Dudau <liviu.dudau@xxxxxxx> > Cc: Sudeep Holla <sudeep.holla@xxxxxxx> > Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx> > Cc: Shawn Guo <shawnguo@xxxxxxxxxx> > Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx> > Cc: Fabio Estevam <festevam@xxxxxxxxx> > Cc: NXP Linux Team <linux-imx@xxxxxxx> > Cc: "Andreas Färber" <afaerber@xxxxxxx> > Cc: Manivannan Sadhasivam <mani@xxxxxxxxxx> > Cc: Russell King <linux@xxxxxxxxxxxxxxx> > Cc: Florian Fainelli <f.fainelli@xxxxxxxxx> > Cc: bcm-kernel-feedback-list@xxxxxxxxxxxx > Cc: "Pali Rohár" <pali@xxxxxxxxxx> > Cc: Kevin Cernekee <cernekee@xxxxxxxxx> > Cc: Palmer Dabbelt <palmer@xxxxxxxxxxx> > Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx> > Cc: Orson Zhai <orsonzhai@xxxxxxxxx> > Cc: Baolin Wang <baolin.wang7@xxxxxxxxx> > Cc: Chunyan Zhang <zhang.lyra@xxxxxxxxx> > Cc: Patrice Chotard <patrice.chotard@xxxxxxxxxxx> > Cc: linux-riscv@xxxxxxxxxxxxxxxxxxx > > 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(-) For the whole series: Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> -- i.
