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| author |   Jiri Slaby <jslaby@suse.cz> | 2021-05-05 11:18:54 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 16:57:15 +0200 |
| commit | ed5aecd3da2eabd8a6c9f5593df2c4f00985fca2 (patch) | |
| tree | e402dc88de61bbc0bd526700acb9799b28190604 /arch/powerpc/configs | |
| parent | serial: 8250_omap: fix a timeout loop condition (diff) | |
| download | linux-dev-ed5aecd3da2eabd8a6c9f5593df2c4f00985fca2.tar.xz linux-dev-ed5aecd3da2eabd8a6c9f5593df2c4f00985fca2.zip | |
tty: remove broken r3964 line discipline
Noone stepped up in the past two years since it was marked as BROKEN by
commit c7084edc3f6d (tty: mark Siemens R3964 line discipline as BROKEN).
Remove the line discipline for good.
Three remarks:
* we remove also the uapi header (as noone is able to use that interface
anyway)
* we do *not* remove the N_R3964 constant definition from tty.h, so it
remains reserved.
* in_interrupt() check is now removed from vt's con_put_char. Noone else
calls tty_operations::put_char from interrupt context.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210505091928.22010-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/configs')
| -rw-r--r-- | arch/powerpc/configs/ppc6xx_defconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index 1fd9d1260f9e..ee09f7bb6ea9 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -621,7 +621,6 @@ CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=m CONFIG_NVRAM=y CONFIG_DTLK=m -CONFIG_R3964=m CONFIG_CARDMAN_4000=m CONFIG_CARDMAN_4040=m CONFIG_IPWIRELESS=m |