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* Merge 5.2-rc4 into char-misc-nextGreg Kroah-Hartman2019-06-096-53/+6
|\ | | | | | | | | | | We want the char/misc driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176Thomas Gleixner2019-05-304-53/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 44 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170025.980374610@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2019-05-212-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | misc: remove redundant 'default n' from Kconfig-sBartlomiej Zolnierkiewicz2019-05-241-1/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | '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> Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc: echo: Remove unnecessary parentheses and simplify check for zeroNathan Chancellor2018-09-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Clang warns when multiple pairs of parentheses are used for a single conditional statement. drivers/misc/echo/echo.c:384:27: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((ec->nonupdate_dwell == 0)) { ~~~~~~~~~~~~~~~~~~~~^~~~ drivers/misc/echo/echo.c:384:27: note: remove extraneous parentheses around the comparison to silence this warning if ((ec->nonupdate_dwell == 0)) { ~ ^ ~ drivers/misc/echo/echo.c:384:27: note: use '=' to turn this equality comparison into an assignment if ((ec->nonupdate_dwell == 0)) { ^~ = 1 warning generated. Remove them and while we're at it, simplify the zero check as '!var' is used more than 'var == 0'. Reported-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc: Remove Blackfin DSP echo supportAaron Wu2018-03-262-123/+0
| | | | | | | Remove Blackfin DSP echo support Signed-off-by: Aaron Wu <aaron.wu@analog.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* staging: echo: move to drivers/misc/Greg Kroah-Hartman2014-02-286-0/+1181
The code is clean, there are users of it, so it doesn't belong in staging anymore, move it to drivers/misc/. Cc: Steve Underwood <steveu@coppice.org> Cc: David Rowe <david@rowetel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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