linux.git/tools/spi, branch v5.8-rc2 Linux kernel source tree spi: spidev_test: Add support for Octal mode data transfers 2020-04-16T12:54:45+00:00 Geert Uytterhoeven geert+renesas@glider.be 2020-04-16T10:18:35+00:00 896fa735084e4a9160f8f17d75d2899fb38a6215 Add support for octal transfers using the -8/--octal command line parameter. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200416101835.14573-3-geert+renesas@glider.be Signed-off-by: Mark Brown <broonie@kernel.org> 
Add support for octal transfers using the -8/--octal command line
parameter.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200416101835.14573-3-geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: spidev_test: Remove hidden temporary file when make clean 2020-04-14T17:36:29+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2020-04-07T03:35:12+00:00 0b93dd98d6d5ba93f834113994dbc8f291447dae In the current code, it only removes *.o and .*.o.d file when make clean, there still exists useless .*.o.cmd file, just remove it. Without this patch: [yangtiezhu@linux spi]$ make [yangtiezhu@linux spi]$ make clean [yangtiezhu@linux spi]$ ls -1 .*.o.cmd .spidev_fdx-in.o.cmd .spidev_fdx.o.cmd .spidev_test-in.o.cmd .spidev_test.o.cmd With this patch: [yangtiezhu@linux spi]$ make [yangtiezhu@linux spi]$ make clean [yangtiezhu@linux spi]$ ls -1 .*.o.cmd ls: cannot access .*.o.cmd: No such file or directory Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Link: https://lore.kernel.org/r/1586230512-5507-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org> 
In the current code, it only removes *.o and .*.o.d file when make clean,
there still exists useless .*.o.cmd file, just remove it.

Without this patch:

[yangtiezhu@linux spi]$ make
[yangtiezhu@linux spi]$ make clean
[yangtiezhu@linux spi]$ ls -1 .*.o.cmd
.spidev_fdx-in.o.cmd
.spidev_fdx.o.cmd
.spidev_test-in.o.cmd
.spidev_test.o.cmd

With this patch:

[yangtiezhu@linux spi]$ make
[yangtiezhu@linux spi]$ make clean
[yangtiezhu@linux spi]$ ls -1 .*.o.cmd
ls: cannot access .*.o.cmd: No such file or directory

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1586230512-5507-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx 2020-04-03T20:12:26+00:00 Linus Torvalds torvalds@linux-foundation.org 2020-04-03T20:12:26+00:00 ff2ae607c6f329d11a3b0528801ea7474be8c3e9 Pull SPDX updates from Greg KH: "Here are three SPDX patches for 5.7-rc1. One fixes up the SPDX tag for a single driver, while the other two go through the tree and add SPDX tags for all of the .gitignore files as needed. Nothing too complex, but you will get a merge conflict with your current tree, that should be trivial to handle (one file modified by two things, one file deleted.) All three of these have been in linux-next for a while, with no reported issues other than the merge conflict" * tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: ASoC: MT6660: make spdxcheck.py happy .gitignore: add SPDX License Identifier .gitignore: remove too obvious comments 
Pull SPDX updates from Greg KH:
 "Here are three SPDX patches for 5.7-rc1.

  One fixes up the SPDX tag for a single driver, while the other two go
  through the tree and add SPDX tags for all of the .gitignore files as
  needed.

  Nothing too complex, but you will get a merge conflict with your
  current tree, that should be trivial to handle (one file modified by
  two things, one file deleted.)

  All three of these have been in linux-next for a while, with no
  reported issues other than the merge conflict"

* tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx:
  ASoC: MT6660: make spdxcheck.py happy
  .gitignore: add SPDX License Identifier
  .gitignore: remove too obvious comments
.gitignore: add SPDX License Identifier 2020-03-25T10:50:48+00:00 Masahiro Yamada masahiroy@kernel.org 2020-03-03T13:35:59+00:00 d198b34f3855eee2571dda03eea75a09c7c31480 Add SPDX License Identifier to all .gitignore files. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add SPDX License Identifier to all .gitignore files.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
spi: spidev_test: Remove the whole "include" directory when make clean 2020-02-13T13:17:59+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2020-02-13T04:16:08+00:00 aea7afd9079f2e43b05790241d748ff0537ec917 In the current code, it only removes "include/linux/spi/spidev.h" file when make clean and there still exists useless "include/linux/spi/" directory, just remove it. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Link: https://lore.kernel.org/r/1581567368-8055-4-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org> 
In the current code, it only removes "include/linux/spi/spidev.h" file
when make clean and there still exists useless "include/linux/spi/"
directory, just remove it.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1581567368-8055-4-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: spidev_test: Use perror() only if errno is not 0 2020-02-13T13:17:39+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2020-02-13T04:16:07+00:00 470a072e12200576788dc622d58894609feae2d7 It is better to use perror() only if errno is not 0, it should use printf() when errno is 0, otherwise there exists redudant ": Success". E.g. without this patch: $ ./spidev_test -p 1234 --input test.bin only one of -p and --input may be selected: Success Aborted (core dumped) With this patch: $ ./spidev_test -p 1234 --input test.bin only one of -p and --input may be selected Aborted (core dumped) Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/1581567368-8055-3-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org> 
It is better to use perror() only if errno is not 0, it should use printf()
when errno is 0, otherwise there exists redudant ": Success".

E.g. without this patch:

$ ./spidev_test -p 1234 --input test.bin
only one of -p and --input may be selected: Success
Aborted (core dumped)

With this patch:

$ ./spidev_test -p 1234 --input test.bin
only one of -p and --input may be selected
Aborted (core dumped)

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1581567368-8055-3-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: spidev_test: Check input_tx and input_file first after parse options 2020-02-13T13:17:19+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2020-02-13T04:16:06+00:00 1f3c36328a487059beebd1f7be042e3b7abf7d34 It is better to check input_tx and input_file first after parse options. Otherwise, it will do some useless operations when both -p and --input are selected. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/1581567368-8055-2-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org> 
It is better to check input_tx and input_file first after parse options.
Otherwise, it will do some useless operations when both -p and --input
are selected.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1581567368-8055-2-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
spi: spidev_test: Remove break after exit statement 2020-02-13T13:16:59+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2020-02-13T04:16:05+00:00 020bd6c48ebd864d42b5b551a87a323e443918a6 When call print_usage() in parse_opts(), it will exit directly. Since break is not useful after exit statement, remove it. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/1581567368-8055-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org> 
When call print_usage() in parse_opts(), it will exit directly.
Since break is not useful after exit statement, remove it.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1581567368-8055-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178 2019-05-30T18:29:19+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-28T16:57:07+00:00 84a14ae8c44fb4828a05f363a09c3261472de00e 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 as published by the free software foundation either version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 24 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170026.162703968@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 as published by
  the free software foundation either version 2 of the license

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 24 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528170026.162703968@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21T08:50:46+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-19T12:07:45+00:00 ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 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> 
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>