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2021-05-20tty: serdev: core: Fix misspelled function name ↵Lee Jones
__serdev_device_driver_register() Fixes the following W=1 kernel build warning(s): drivers/tty/serdev/core.c:809: warning: expecting prototype for serdev_driver_register(). Prototype was for __serdev_device_driver_register() instead Cc: Rob Herring <robh@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: linux-serial@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210520121906.3468725-3-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: vt: selection: Correct misspelled function sel_loadlut()Lee Jones
Fixes the following W=1 kernel build warning(s): drivers/tty/vt/selection.c:119: warning: expecting prototype for set loadlut(). Prototype was for sel_loadlut() instead Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210520121906.3468725-2-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: fix kernel-doc for {start,stop}_ttyJiri Slaby
Commit f9e053dcfc02 (tty: Serialize tty flow control changes with flow_lock) renamed start_tty to __start_tty and stop_tty to __stop_tty and introduced new start_tty and stop_tty. But it left kernel-doc comments on the old locations: tty_io.c:785: warning: expecting prototype for stop_tty(). Prototype was for __stop_tty() instead tty_io.c:816: warning: expecting prototype for start_tty(). Prototype was for __start_tty() instead Fix that by moving the comments to appropriate locations. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210519072153.3859-4-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: fix kernel-doc for tty_{read,write}Jiri Slaby
After commits a9cbbb80e3e7 (tty: avoid using vfs_iocb_iter_write() for redirected console writes) and dd78b0c483e3 (tty: implement read_iter), the tty_read and tty_write kernel-doc comments don't match the code: tty_io.c:931: warning: Function parameter or member 'iocb' not described in 'tty_read' tty_io.c:931: warning: Function parameter or member 'to' not described in 'tty_read' tty_io.c:931: warning: Excess function parameter 'file' description in 'tty_read' tty_io.c:931: warning: Excess function parameter 'buf' description in 'tty_read' tty_io.c:931: warning: Excess function parameter 'count' description in 'tty_read' tty_io.c:931: warning: Excess function parameter 'ppos' description in 'tty_read' tty_io.c:1115: warning: Function parameter or member 'iocb' not described in 'file_tty_write' tty_io.c:1115: warning: Function parameter or member 'from' not described in 'file_tty_write' tty_io.c:1115: warning: expecting prototype for tty_write(). Prototype was for file_tty_write() instead Fix them to correspond the reality, i.e. the switch from read/write to read_iter/write_iter. Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210519072153.3859-3-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty/serial: make port of serial8250_register_8250_port constJiri Slaby
After the previous patch, we can make port passed to serial8250_find_match_or_unused const. And then we can make const also port of serial8250_register_8250_port. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210519072153.3859-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty/serial: clean up uart_match_portJiri Slaby
* make parameters const (as they are only read) * return bool (as comparison results are returned) * add \n before final return Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210519072153.3859-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: liteuart: Add support for earlyconStafford Horne
Most litex boards using RISC-V soft cores us the sbi earlycon, however this is not available for non RISC-V litex SoC's. This patch enables earlycon for liteuart which is available on all Litex SoC's making support for earycon debugging more widely available. Cc: Florent Kermarrec <florent@enjoy-digital.fr> Cc: Mateusz Holenko <mholenko@antmicro.com> Cc: Joel Stanley <joel@jms.id.au> Cc: Gabriel L. Somlo <gsomlo@gmail.com> Reviewed-and-tested-by: Gabriel Somlo <gsomlo@gmail.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Stafford Horne <shorne@gmail.com> Link: https://lore.kernel.org/r/20210517115453.24365-1-shorne@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20MAINTAINERS: TTY LAYER: add some ./include/linux/ header filesLukas Bulwahn
An early prototypical automated code analysis of headers and the existing MAINTAINERS sections identified some header files in ./include/linux/ to be probably included into the TTY LAYER section. I further checked those suggestions by this analysis and identified a subset of files that I am rather certain to belong to the TTY LAYER. Add these ./include/linux/ header files to TTY LAYER in MAINTAINERS. The patterns include/linux/tty*.h and include/linux/vt_*.h currently cover: include/linux/tty.h include/linux/tty_driver.h include/linux/tty_flip.h include/linux/tty_ldisc.h include/linux/vt_buffer.h include/linux/vt_kern.h Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20210518052117.14819-2-lukas.bulwahn@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: pty: correct function name pty_resize()Yang Yingliang
Fix the following make W=1 kernel build warning: drivers/tty/pty.c:307: warning: expecting prototype for pty_do_resize(). Prototype was for pty_resize() instead Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210518045353.611017-1-yangyingliang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: pty: remove redundant initialization of variable fdColin Ian King
The variable fd is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and can be removed. Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Colin Ian King <colin.king@canonical.com> Addresses-Coverity: ("Unused value") Link: https://lore.kernel.org/r/20210513221833.137672-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: sc16is7xx: Use devm_clk_get_optional()Andy Shevchenko
Replace open coded variants of devm_clk_get_optional(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517173415.7483-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: max310x: Try to get crystal clock rate from propertyAndy Shevchenko
In some configurations, mainly ACPI-based, the clock frequency of the device is supplied by very well established 'clock-frequency' property. Hence, try to get it from the property at last if no other providers are available. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517172930.83353-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: drop irq-flags initialisationsJohan Hovold
There's no need to initialise irq-flags variables before saving the interrupt state. Drop the redundant initialisations from drivers that got this wrong. Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20210519092541.10137-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20dt-bindings: serial: snps-dw-apb-uart: Add Rockchip RK1808Andreas Färber
Add a Rockchip RK1808 compatible. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210516230551.12469-3-afaerber@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: kgdb_nmi: remove redundant initialization of variable cColin Ian King
The variable c is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and can be removed. Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Colin Ian King <colin.king@canonical.com> Addresses-Coverity: ("Unused value") Link: https://lore.kernel.org/r/20210513230224.138859-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20serial: sh-sci: Add support for RZ/G2L SoCBiju Das
Add serial support for RZ/G2L SoC with earlycon and extended mode register support. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210514192218.13022-11-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20dt-bindings: serial: renesas,scif: Document r9a07g044 bindingsLad Prabhakar
Document R9A07G044 SoC variants, common compatiable string "renesas,scif-r9a07g044" is added for RZ/G2L and RZ/G2LC SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210514192218.13022-10-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20tty: serial: meson: retrieve port FIFO size from DTNeil Armstrong
Now the DT bindings has a property to get the FIFO size for a particular port, retrieve it and use to setup the FIFO interrupts threshold. Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210518075833.3736038-3-narmstrong@baylibre.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-20dt-bindings: serial: amlogic, meson-uart: add fifo-size propertyNeil Armstrong
On most of the Amlogic SoCs, the first UART controller in the "Everything-Else" power domain has 128bytes of RX & TX FIFO, so add an optional property to describe a different FIFO size from the other ports (64bytes). Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210518075833.3736038-2-narmstrong@baylibre.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: hvc_iucv: Drop unnecessary NULL check after container_ofGuenter Roeck
The result of container_of() operations is never NULL unless the extracted element is the first element of the embedded structure. This is not the case here. The NULL check is therefore unnecessary and misleading. Remove it. This change was made automatically with the following Coccinelle script. @@ type t; identifier v; statement s; @@ <+... ( t v = container_of(...); | v = container_of(...); ) ... when != v - if (\( !v \| v == NULL \) ) s ...+> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210511012519.2359074-1-linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13vt: Move custom isspace() to its own namespaceAndy Shevchenko
If by some reason any of the headers will include ctype.h we will have a name collision. Avoid this by moving isspace() to the dedicate namespace. First appearance of the code is in the commit 24a1c2a769cf ("Import 1.1.92"). Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210510144947.58270-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_port: Fix coding style issues of block commentsXiaofei Tan
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-18-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_port: Add a blank line after declarationsXiaofei Tan
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-17-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_port: Delete a blank line before EXPORT_SYMBOL(foo)Xiaofei Tan
Delete a blank line before EXPORT_SYMBOL(foo) so that EXPORT_SYMBOL(foo) immediately follow its function/variable, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-16-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Remove return in void functionXiaofei Tan
Remove return in void function, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-15-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Delete a blank line before EXPORT_SYMBOL(foo)Xiaofei Tan
Delete a blank line before EXPORT_SYMBOL(foo) so that EXPORT_SYMBOL(foo) immediately follow its function/variable, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-14-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Fix an issue of code indent for conditional statementsXiaofei Tan
Fix an issue of code indent for conditional statements,reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-13-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Remove the repeated word 'can'Xiaofei Tan
Remove the repeated word 'can' following advice of checkpatch.pl Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-12-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Fix coding style issues of block commentsXiaofei Tan
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-11-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Fix trailing whitespace issuesXiaofei Tan
Fix trailing whitespace issues, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-10-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Fix spaces required around that ':'Xiaofei Tan
Fix spaces required around that ':', reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-9-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Add a blank line after declarationsXiaofei Tan
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-8-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_io: Remove spaces before tabsXiaofei Tan
Remove spaces before tabs following the advice of checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-7-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_buffer: Fix coding style issues of block commentsXiaofei Tan
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-6-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_buffer: Remove the repeated word 'the'Xiaofei Tan
Remove the repeated word 'the' following advice of checkpatch.pl Besides, add a period at the end of comment sentence. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-5-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_buffer: Add a blank line after declarationsXiaofei Tan
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-4-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_baudrate: Fix coding style issues of block commentsXiaofei Tan
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of comment sentenses. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-3-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: tty_baudrate: Remove unnecessary tab and spaces in comment sentenceXiaofei Tan
Remove unnecessary tab and spaces in comment sentence, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-2-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: nozomi: Fix a resource leak in an error handling functionChristophe JAILLET
A 'request_irq()' call is not balanced by a corresponding 'free_irq()' in the error handling path, as already done in the remove function. Add it. Fixes: 9842c38e9176 ("kfifo: fix warn_unused_result") Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/4f0d2b3038e82f081d370ccb0cade3ad88463fe7.1620580838.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13ttyprintk: Removed unnecessary TTY ioctl callbackSamo Pogačnik
It turns-out, that TIOCCONS is completely handled in tty_io.c, so the current local ioctl callback is of no real use. Signed-off-by: Samo Pogačnik <samo_pogacnik@t-2.net> Link: https://lore.kernel.org/r/1502946c760b1aae3ad9cffcf4ea3b9f37206585.camel@t-2.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13ttyprintk: Add TTY port shutdown callbackSamo Pogačnik
By adding the TTY port shutdown callback, the final buffer flush has been moved from tpk_close() to tpk_port_shutdown(). This enables buffer flush upon close and hangup as well. The change also removes the specific 'buf == NULL' handling in tpk_printk(), which became useless. Signed-off-by: Samo Pogačnik <samo_pogacnik@t-2.net> Link: https://lore.kernel.org/r/f236ea26520fbef176fefec2e06a43548f63fa9c.camel@t-2.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: sb1250-duart: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-13-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: vr41xx_siu: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-12-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: sunzilog: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-11-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: sunsu: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-10-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: sunsab: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-9-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: txx9: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-8-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: pmac_zilog: include <linux/io.h> insteiad of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-7-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: mux: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-6-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13tty: serial: ip22zilog: include <linux/io.h> instead of <asm/io.h>Zihao Tang
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-5-git-send-email-f.fangjian@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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