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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-01 18:51:16 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-01 18:51:16 +0200 |
commit | 7c314bdfb64e4bb8d2f829376ed56ce663483752 (patch) | |
tree | ce846e0c4e8c8138258dd00c1f15aad7368fafbb /arch/m68k/emu | |
parent | Merge tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
parent | tty: serial: uartlite: Use read_poll_timeout for a polling loop (diff) | |
download | linux-7c314bdfb64e4bb8d2f829376ed56ce663483752.tar.xz linux-7c314bdfb64e4bb8d2f829376ed56ce663483752.zip |
Merge tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial updates from Greg KH:
"Here is the "big" set of tty/serial driver patches for 5.15-rc1
Nothing major in here at all, just some driver updates and more
cleanups on old tty apis and code that needed it that includes:
- tty.h cleanup of things that didn't belong in it
- other tty cleanups by Jiri
- driver cleanups
- rs485 support added to amba-pl011 driver
- dts updates
- stm32 serial driver updates
- other minor fixes and driver updates
All have been in linux-next for a while with no reported problems"
* tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (83 commits)
tty: serial: uartlite: Use read_poll_timeout for a polling loop
tty: serial: uartlite: Use constants in early_uartlite_putc
tty: Fix data race between tiocsti() and flush_to_ldisc()
serial: vt8500: Use of_device_get_match_data
serial: tegra: Use of_device_get_match_data
serial: 8250_ingenic: Use of_device_get_match_data
tty: serial: linflexuart: Remove redundant check to simplify the code
tty: serial: fsl_lpuart: do software reset for imx7ulp and imx8qxp
tty: serial: fsl_lpuart: enable two stop bits for lpuart32
tty: serial: fsl_lpuart: fix the wrong mapbase value
mxser: use semi-colons instead of commas
tty: moxa: use semi-colons instead of commas
tty: serial: fsl_lpuart: check dma_tx_in_progress in tx dma callback
tty: replace in_irq() with in_hardirq()
serial: sh-sci: fix break handling for sysrq
serial: stm32: use devm_platform_get_and_ioremap_resource()
serial: stm32: use the defined variable to simplify code
Revert "arm pl011 serial: support multi-irq request"
tty: serial: samsung: Add Exynos850 SoC data
tty: serial: samsung: Fix driver data macros style
...
Diffstat (limited to 'arch/m68k/emu')
-rw-r--r-- | arch/m68k/emu/nfcon.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/arch/m68k/emu/nfcon.c b/arch/m68k/emu/nfcon.c index 92636c89d65b..557d60867f98 100644 --- a/arch/m68k/emu/nfcon.c +++ b/arch/m68k/emu/nfcon.c @@ -120,35 +120,37 @@ early_param("debug", nf_debug_setup); static int __init nfcon_init(void) { + struct tty_driver *driver; int res; stderr_id = nf_get_id("NF_STDERR"); if (!stderr_id) return -ENODEV; - nfcon_tty_driver = alloc_tty_driver(1); - if (!nfcon_tty_driver) - return -ENOMEM; + driver = tty_alloc_driver(1, TTY_DRIVER_REAL_RAW); + if (IS_ERR(driver)) + return PTR_ERR(driver); tty_port_init(&nfcon_tty_port); - nfcon_tty_driver->driver_name = "nfcon"; - nfcon_tty_driver->name = "nfcon"; - nfcon_tty_driver->type = TTY_DRIVER_TYPE_SYSTEM; - nfcon_tty_driver->subtype = SYSTEM_TYPE_TTY; - nfcon_tty_driver->init_termios = tty_std_termios; - nfcon_tty_driver->flags = TTY_DRIVER_REAL_RAW; + driver->driver_name = "nfcon"; + driver->name = "nfcon"; + driver->type = TTY_DRIVER_TYPE_SYSTEM; + driver->subtype = SYSTEM_TYPE_TTY; + driver->init_termios = tty_std_termios; - tty_set_operations(nfcon_tty_driver, &nfcon_tty_ops); - tty_port_link_device(&nfcon_tty_port, nfcon_tty_driver, 0); - res = tty_register_driver(nfcon_tty_driver); + tty_set_operations(driver, &nfcon_tty_ops); + tty_port_link_device(&nfcon_tty_port, driver, 0); + res = tty_register_driver(driver); if (res) { pr_err("failed to register nfcon tty driver\n"); - put_tty_driver(nfcon_tty_driver); + tty_driver_kref_put(driver); tty_port_destroy(&nfcon_tty_port); return res; } + nfcon_tty_driver = driver; + if (!(nf_console.flags & CON_ENABLED)) register_console(&nf_console); @@ -159,7 +161,7 @@ static void __exit nfcon_exit(void) { unregister_console(&nf_console); tty_unregister_driver(nfcon_tty_driver); - put_tty_driver(nfcon_tty_driver); + tty_driver_kref_put(nfcon_tty_driver); tty_port_destroy(&nfcon_tty_port); } |