[PATCH 00/36] Rid W=1 issues from TTY

Lee Jones
2020-11-04T19:36:00Z

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

Lee Jones (36):
tty: serdev: core: Remove unused variable 'dummy'
tty: serdev: core: Provide missing description for 'owner'
tty: tty_baudrate: Add missing description for 'tty'
tty: tty_io: Move 'tty_sysctl_init's prototype to shared space
tty: tty_buffer: Add missing description for 'limit'
tty: tty_port: Demote obvious abuse of kernel-doc formatting
tty: tty_jobctrl: Add missing function parameter descriptions
tty: tty_ldisc: Fix some kernel-doc related misdemeanours
tty: vt: consolemap: Demote weakly documented function header
tty: n_tty: Add 2 missing parameter descriptions
tty: serial: jsm: jsm_cls: Remove unused variable 'discard'
tty: tty_io: Fix some kernel-doc issues
tty: serial: 8250: 8250_port: Staticify functions referenced by
pointers
tty: serial: 8250: serial_cs: Remove unused/unchecked variable 'err'
tty: tty_audit: Demote non-conformant kernel-doc headers
tty: pty: Provide descriptions for the 'file' parameters
tty: serial: amba-pl011: Mark 'sbsa_uart_acpi_match' as __maybe_unused
tty: n_gsm: Demote obvious abuse of kernel-doc and supply other
missing docss
tty: serial: lpc32xx_hs: Remove unused variable 'tmp'
tty: serial: msm_serial: Remove set but unused variable 'status'
tty: serial: ifx6x60: Fix function documentation headers
tty: serial: xilinx_uartps: Supply description for missing member
'cts_override'
tty: synclink_gt: Demote one kernel-doc header and repair another
tty: serial: serial-tegra: Struct headers should start with 'struct
<name>'
tty: serial: sifive: Struct headers should start with 'struct <name>'
tty: synclinkmp: Add missing description for function param 'txqueue'
tty: synclinkmp: Mark never checked 'readval' as __always_unused
tty: serial: stm32-usart: Remove set but unused 'cookie' variables
tty: tty_ldisc: Supply missing description for 'tty_ldisc_get's 'tty'
param
tty: serial: serial-tegra: Provide some missing struct member
descriptions
powerpc: asm: hvconsole: Move 'hvc_vio_init_early's prototype to
shared location
tty: hvc: hvc_vio: Staticify function invoked only by reference
tty: hvc: hvc_opal: Staticify function invoked by reference
tty: serial: pmac_zilog: Make disposable variable __always_unused
tty: synclink: Mark disposable variables as __always_unused
tty: synclink: Provide missing description for 'hdlcdev_tx_timeout's
'txqueue' param

arch/powerpc/include/asm/hvconsole.h | 3 +++
arch/powerpc/platforms/pseries/pseries.h | 3 ---
arch/powerpc/platforms/pseries/setup.c | 1 +
drivers/tty/hvc/hvc_opal.c | 2 +-
drivers/tty/hvc/hvc_vio.c | 2 +-
drivers/tty/n_gsm.c | 4 +++-
drivers/tty/n_tty.c | 2 ++
drivers/tty/pty.c | 2 ++
drivers/tty/serdev/core.c | 6 ++----
drivers/tty/serial/8250/8250_port.c | 4 ++--
drivers/tty/serial/8250/serial_cs.c | 9 +++------
drivers/tty/serial/amba-pl011.c | 2 +-
drivers/tty/serial/ifx6x60.c | 3 ++-
drivers/tty/serial/jsm/jsm_cls.c | 4 +---
drivers/tty/serial/lpc32xx_hs.c | 3 +--
drivers/tty/serial/msm_serial.c | 3 +--
drivers/tty/serial/pmac_zilog.h | 2 +-
drivers/tty/serial/serial-tegra.c | 7 ++++++-
drivers/tty/serial/sifive.c | 3 ++-
drivers/tty/serial/stm32-usart.c | 6 ++----
drivers/tty/serial/xilinx_uartps.c | 1 +
drivers/tty/synclink.c | 5 +++--
drivers/tty/synclink_gt.c | 3 ++-
drivers/tty/synclinkmp.c | 3 ++-
drivers/tty/tty_audit.c | 12 ++++++------
drivers/tty/tty_baudrate.c | 1 +
drivers/tty/tty_buffer.c | 1 +
drivers/tty/tty_io.c | 12 +++++++-----
drivers/tty/tty_jobctrl.c | 3 +++
drivers/tty/tty_ldisc.c | 11 ++++++-----
drivers/tty/tty_port.c | 4 ++--
drivers/tty/vt/consolemap.c | 3 +--
include/linux/tty.h | 1 +
33 files changed, 73 insertions(+), 58 deletions(-)

Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: "Andrew J. Kroll" <ag784@freenet.buffalo.edu>
Cc: Andrew Morton <andrewm@uow.edu.eu>
Cc: Andy Gross <agross@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Bill Hawes <whawes@star.net>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: "C. Scott Ananian" <cananian@alumni.princeton.edu>
Cc: "David A. Hinds" <dahinds@users.sourceforge.net>
Cc: dri-devel@lists.freedesktop.org
Cc: Filip Aben <f.aben@option.com>
Cc: Gerald Baeza <gerald.baeza@st.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jakub Jelinek <jj@ultra.linux.cz>
Cc: Jan Dumon <j.dumon@option.com>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Joseph Barrow <d.barow@option.com>
Cc: -- <julian@uhunix.uhcc.hawaii.edu>
Cc: Kevin Wells <kevin.wells@nxp.com>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Cc: linaro-mm-sig@lists.linaro.org
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-riscv@lists.infradead.org
Cc: linux-serial@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-tegra@vger.kernel.org
Cc: Marko Kohtala <Marko.Kohtala@hut.fi>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Mike Hudson <Exoray@isys.ca>
Cc: Miloslav Trmac <mitr@redhat.com>
Cc: Nick Holloway <alfie@dcs.warwick.ac.uk>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: paulkf@microgate.com
Cc: Paul Mackerras <paulus@samba.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: processes-Sapan Bhatia <sapan@corewars.org>
Cc: Robert Love <rlove@google.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Russ Gorby <russ.gorby@intel.com>
Cc: Stanislav Voronyi <stas@cnti.uanet.kharkov.ua>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Sylvain Lemieux <slemieux.tyco@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
--
2.25.1