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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2019-04-12 12:17:39 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-16 15:21:33 +0200
commitf692f7766f335ca38f0d6d1cb4c32dfad81820d4 (patch)
tree0ed27376c4a643fa3656aa65c44617ad1f7f6b07 /drivers/tty/Kconfig
parent7a7457ba40f1474aa1bae2010b6f8582ba5ed57f (diff)
downloadlinux-f692f7766f335ca38f0d6d1cb4c32dfad81820d4.tar.bz2
tty: remove redundant 'default n' from Kconfig-s
'default n' is the default value for any bool or tristate Kconfig setting so there is no need to write it explicitly. Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO is not set' for visible symbols") the Kconfig behavior is the same regardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same: config FOO bool config FOO bool default n With this change, neither of these will generate a '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ... Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/Kconfig')
-rw-r--r--drivers/tty/Kconfig3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig
index 8034473c54ca..0ebb8d6ab341 100644
--- a/drivers/tty/Kconfig
+++ b/drivers/tty/Kconfig
@@ -84,7 +84,6 @@ config HW_CONSOLE
config VT_HW_CONSOLE_BINDING
bool "Support for binding and unbinding console drivers"
depends on HW_CONSOLE
- default n
---help---
The virtual terminal is the device that interacts with the physical
terminal through console drivers. On these systems, at least one
@@ -313,7 +312,6 @@ config N_GSM
config TRACE_ROUTER
tristate "Trace data router for MIPI P1149.7 cJTAG standard"
depends on TRACE_SINK
- default n
help
The trace router uses the Linux tty line discipline framework to
route trace data coming from a tty port (say UART for example) to
@@ -329,7 +327,6 @@ config TRACE_ROUTER
config TRACE_SINK
tristate "Trace data sink for MIPI P1149.7 cJTAG standard"
- default n
help
The trace sink uses the Linux line discipline framework to receive
trace data coming from the trace router line discipline driver