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2018-01-15staging: dgnc: remove redundant license textGreg Kroah-Hartman
Now that the SPDX tag is in all drivers/staging/dgnc files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Lidza Louina <lidza.louina@gmail.com> Cc: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-15staging: dgnc: add SPDX identifier.Greg Kroah-Hartman
It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Fix up the staging dgnc driver to have a proper SPDX identifier, based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Cc: Lidza Louina <lidza.louina@gmail.com> Cc: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-29staging: dgnc: remove double underscoreTobin C. Harding
Pre-processor header guards use double underscore, typically kernel code uses single underscore when defining header guards. 'endif' statement should include what is ending as a comment string. Remove double underscore, add comment string to 'endif' Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-12-06staging: dgnc: fix unnamed parameterFernando Apesteguia
This patch fixes a checkpatch warning. Signed-off-by: Fernando Apesteguia <fernando.apesteguia@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-25staging: dgnc: Remove some redundant functionsPankaj Bharadiya
dgnc_tty_preinit() and dgnc_tty_post_uninit() functions are used to allocate and free "dgnc_TmpWriteBuf" and this "dgnc_TmpWriteBuf" is not really getting used. Hence remove these redundant functions. Also remove dgnc_TmpWriteBuf variable as it is not used anymore. Signed-off-by: Pankaj Bharadiya <pankaj.bharadiya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-27staging: dgnc: rename dgnc_tty_uninit() to dgnc_cleanup_tty()Daeseok Youn
The dgnc_tty_uninit() doesn't match with dgnc_tty_init() at all. And also the dgnc_cleanup_tty() is only called for exiting the module. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-27staging: dgnc: introduce the dgnc_tty_unregister()Daeseok Youn
The dgnc_tty_unregister() will be called when the dgnc_tty_register() is failed. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-12dgnc: clean up comments at start of filesGiedrius Statkevičius
Remove FSF address because it's known in the past that it has changed. Also, remove the pointless "do not change the coding style" comments because it's one of the reasons why it's in staging and it's quite contradictory to what it says in TODO. Also, they contain wrong e-mails of people which are responsible for these drivers - see TODO or MAINTAINERS for that. We can preserve the original copyright at the top of the most files because it shows who originally made them. Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-23Staging: dgnc: Remove unused sniff codeSomya Anand
The output written by dgnc_sniff_nowait_nolock() is never used anywhere since commit 35cf90459312f ("staging: dgnc: removes proc code") deleted the code that used to copy it to user space. dgnc_sniff_nowait_nolock() uses 'timeval' to create header timestamps for the data dump. 32-bit systems using 'struct timeval' will break in the year 2038, This patch removes dgnc_sniff_nowait_nolock() and all ch_sniff_* members of struct channel_t defined in "dgnc_driver.h". It also removes their usage from the driver files and hence y2038 issue is also resolved. Signed-off-by: Somya Anand <somyaanand214@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: dgnc: Fix do not add new typedefsEbru Akagunduz
This patch fixes "do not add new typedefs" checkpatch.pl warning in dgnc_types.h Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-17staging: dgnc: renames board_t to dgnc_boardLidza Louina
This patch renames the struct board_t to dgnc_board. board_t wasn't a good name for it since the _t suffix is for typedefs. Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-02staging: dgnc: add dgnc digi driverLidza Louina
This patch adds the DGNC driver. This is a TTY Serial Port Driver for the Digi International Neo and Classic PCI based product line by Digi International <http://www.digi.com>. This driver isn't hooked up to the build system because it doesn't build, it merely adds the driver written by Digi to the kernel tree so that it can be cleaned up and fixed up properly over time. Cc: Mark Hounschell <markh@compro.net> Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>