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path: root/drivers/staging/dgnc
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2014-10-08Merge tag 'tty-3.18-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here's the big tty/serial driver patchset for 3.18-rc1. Lots of little things in here, some good work from Peter Hurley on the tty core, and in lots of drivers. There are also lots of other driver updates in here as well, full details in the changelogs. All have been in the linux-next tree for a while" * tag 'tty-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (99 commits) Revert "serial/core: Initialize the console pm state" tty: serial: 8250: use 32bit variable for rpm_tx_active tty: serial: msm: Add earlycon support serial/core: Initialize the console pm state serial: asc: Conditionally use readl_relaxed (COMPILE_TEST) serial: of-serial: add PM suspend/resume support m68k: AMIGA_BUILTIN_SERIAL should depend on TTY asm/uapi: Add definition of TIOC[SG]RS485 tty/metag_da: Add console_poll module parameter serial: 8250_pci: remove rts_n override from Baytrail quirk serial: cadence: Add generic earlycon support serial: imx: change the wait even to interruptiable serial: imx: terminate the RX DMA when the UART is suspending serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow control serial: 8250: Add Quark X1000 to 8250_pci.c tty: omap-serial: pull out calculation from baud_is_mode16 tty: omap-serial: fix division by zero xen_hvc: no reason to write the type key on xenstore tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx() tty: serial: 8250_core: use the ->line argument as a hint in serial8250_find_match_or_unused() ...
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>
2014-10-02staging: dgnc: Fix no spaces at the start of a line in dpacompat.hYeliz Taneroglu
The following patch the checkpatch.pl warning: drivers/staging/dgnc/dpacompat.h:27 warning: please, no spaces at the start of a line Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: dgnc: Add missing blank lineMahati Chamarthy
This fixes the following checkpatch.pl warning: WARNING: Missing a blank line after declarations Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: dgnc: Remove unnecessary bracesMahati Chamarthy
This fixes the following checkpatch.pl warnings: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: dgnc: Remove return in void functionMahati Chamarthy
This fixes the following checkpatch.pl warnings: WARNING: void function return statements are not generally useful Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28Staging: dgnc: Remove space before parenthesisMahati Chamarthy
This fixes the following checkpatch.pl error: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: dgnc_driver.h: Remove non-standard spinlock's macrosRoberta Dobrescu
This patch removes non-standard spinlock's macros as they are no longer used by this driver. Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: dgnc_driver.c: Replace non-standard spinlock's macrosRoberta Dobrescu
This patch replaces non-standard spinlock's macros. It is done using coccinelle and the following semantic patch: @@ expression x; @@ - DGNC_SPINLOCK_INIT(x) + spin_lock_init(&x) @@ expression x, y; @@ - DGNC_LOCK(x, y) + spin_lock_irqsave(&x, y) @@ expression x, y; @@ - DGNC_UNLOCK(x, y) + spin_unlock_irqrestore(&x, y) @used_by_lock exists@ typedef ulong; symbol lock_flags; position p1, p2; @@ ( ulong lock_flags@p1; | unsigned long lock_flags@p2; ) ... ( spin_lock_irqsave(..., lock_flags) | spin_unlock_irqrestore(..., lock_flags) ) @@ position used_by_lock.p1, used_by_lock.p2; @@ ( - ulong lock_flags@p1; + unsigned long flags; | - unsigned long lock_flags@p2; + unsigned long flags; ) <... - lock_flags + flags ...> Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: dgnc_neo.c: Replace non-standard spinlock's macrosRoberta Dobrescu
This patch replaces non-standard spinlock's macros. It is done using coccinelle and the following semantic patch: @@ expression x; @@ - DGNC_SPINLOCK_INIT(x) + spin_lock_init(&x) @@ expression x, y; @@ - DGNC_LOCK(x, y) + spin_lock_irqsave(&x, y) @@ expression x, y; @@ - DGNC_UNLOCK(x, y) + spin_unlock_irqrestore(&x, y) @used_by_lock exists@ typedef ulong; symbol lock_flags; position p1, p2; @@ ( ulong lock_flags@p1; | unsigned long lock_flags@p2; ) ... ( spin_lock_irqsave(..., lock_flags) | spin_unlock_irqrestore(..., lock_flags) ) @@ position used_by_lock.p1, used_by_lock.p2; @@ ( - ulong lock_flags@p1; + unsigned long flags; | - unsigned long lock_flags@p2; + unsigned long flags; ) <... - lock_flags + flags ...> Additionally replace 'lock_flags2' with 'flags2'. This was done by hand since it had only 3 occurences and all in this file. Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: dgnc_tty.c: Replace non-standard spinlock's macrosRoberta Dobrescu
This patch replaces non-standard spinlock's macros. It is done using coccinelle and the following semantic patch: @@ expression x; @@ - DGNC_SPINLOCK_INIT(x) + spin_lock_init(&x) @@ expression x, y; @@ - DGNC_LOCK(x, y) + spin_lock_irqsave(&x, y) @@ expression x, y; @@ - DGNC_UNLOCK(x, y) + spin_unlock_irqrestore(&x, y) @used_by_lock exists@ typedef ulong; symbol lock_flags; position p1, p2; @@ ( ulong lock_flags@p1; | unsigned long lock_flags@p2; ) ... ( spin_lock_irqsave(..., lock_flags) | spin_unlock_irqrestore(..., lock_flags) ) @@ position used_by_lock.p1, used_by_lock.p2; @@ ( - ulong lock_flags@p1; + unsigned long flags; | - unsigned long lock_flags@p2; + unsigned long flags; ) <... - lock_flags + flags ...> Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: dgnc_mgmt.c: Replace non-standard spinlock's macrosRoberta Dobrescu
This patch replaces non-standard spinlock's macros. It is done using coccinelle and the following semantic patch: @@ expression x; @@ - DGNC_SPINLOCK_INIT(x) + spin_lock_init(&x) @@ expression x, y; @@ - DGNC_LOCK(x, y) + spin_lock_irqsave(&x, y) @@ expression x, y; @@ - DGNC_UNLOCK(x, y) + spin_unlock_irqrestore(&x, y) @used_by_lock exists@ typedef ulong; symbol lock_flags; position p1, p2; @@ ( ulong lock_flags@p1; | unsigned long lock_flags@p2; ) ... ( spin_lock_irqsave(..., lock_flags) | spin_unlock_irqrestore(..., lock_flags) ) @@ position used_by_lock.p1, used_by_lock.p2; @@ ( - ulong lock_flags@p1; + unsigned long flags; | - unsigned long lock_flags@p2; + unsigned long flags; ) <... - lock_flags + flags ...> Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: dgnc: Fixed white space warning.Gulsah Kose
This patch fixes "please, no space before tabs" checkpatch.pl warning in digi.h Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23staging: dgnc: Replace non-standard spinlock's macrosRoberta Dobrescu
This patch replaces non-standard spinlock's macros. It is done using coccinelle and the following semantic patch: @@ expression x; @@ - DGNC_SPINLOCK_INIT(x) + spin_lock_init(&x) @@ expression x, y; @@ - DGNC_LOCK(x, y) + spin_lock_irqsave(&x, y) @@ expression x, y; @@ - DGNC_UNLOCK(x, y) + spin_unlock_irqrestore(&x, y) @used_by_lock exists@ typedef ulong; symbol lock_flags; position p1, p2; @@ ( ulong lock_flags@p1; | unsigned long lock_flags@p2; ) ... ( spin_lock_irqsave(..., lock_flags) | spin_unlock_irqrestore(..., lock_flags) ) @@ position used_by_lock.p1, used_by_lock.p2; @@ ( - ulong lock_flags@p1; + unsigned long flags; | - unsigned long lock_flags@p2; + unsigned long flags; ) <... - lock_flags + flags ...> Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23staging: dgnc: Fix unnecessary braces warning.Gulsah Kose
Fixes "braces {} are not necessary for single statement blocks" checkpatch.pl warnings in dgnc_sysfs.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Check sscanf return valueRoberta Dobrescu
This fixes the following checkpatch.pl warnings: WARNING: unchecked sscanf return value Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Fix unnecessary space warning.Gulsah Kose
Fixed "Unnecessary space before function pointer argument" checkpatch.pl warning in dgnc_driver.h Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Fix missing blank line warning.Gulsah Kose
Fixes "Missing a blank line after declarations" checkpatch.pl warning in dgnc_sysfs.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19Staging: dgnc: Merge lines and remove unused variable for immediate returnVaishali Thakkar
This patch merges two lines in a single line if immediate return is found. It also removes unnecessory variable rc as it is no longer needed. This is done using Coccinelle. Semantic patch used for this is as follows: @@ type T; identifier i; identifier f; constant C; @@ - T i; ...when != i when strict ( return -C; | - i = + return f(...); - return i; ) Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Reviewed-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Move open brace on previous lineRoberta Dobrescu
This fixes the following checkpatch.pl errors: ERROR: that open brace { should be on the previous line Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Do not initialise statics to 0 or NULLRoberta Dobrescu
This fixes the following checkpatch.pl error: ERROR: do not initialise statics to 0 or NULL Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Replace kzalloc with kcallocRoberta Dobrescu
This fixes the following checkpatch.pl warnings: WARNING: Prefer kcalloc over kzalloc with multiply Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgnc: Fix warnings relating to printk()Roberta Dobrescu
This fixes the following checkpatch.pl warnings: WARNING: printk() should include KERN_ facility level It replaces printk() with dev_dbg() in order to avoid the warning that a more specific function should be used. Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-08staging: dgnc: remove Neo card ids from device tableBill Pemberton
The Digi Neo cards are supported by the jsm driver. Remove support for these cards from dgnc. Signed-off-by: Bill Pemberton <wfp5p@worldbroken.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02staging: dgnc: split two assignments into the two assignments on two lines.Seunghun Lee
split two assignments into the two assignments on two lines. CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02staging: dgnc: Fix sleeping under spinlock bugKonrad Zapalowicz
This commit changes the memory allocation flags to ATOMIC in order to avoid sleeping in the nowait/nolock code. Signed-off-by: Konrad Zapalowicz <bergo.torino+kernel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-31staging: dgnc: remove some unused macrosSeunghun Lee
These macros do nothing, so remove it. CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-30staging: dgnc: Fix checkpatch include warningKieron Browne
checkpatch.pl fix. Use #include <linux/uaccess.h> instead of <asm/uaccess.h> Signed-off-by: Kieron Browne <kieron.browne@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-30staging: dgnc: remove DPR Macros and related codes.Seunghun Lee
In dgnc_drivers.h, DPR macro and DPR_* macros are defined but do nothing. So remove them and related codes. CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-17staging: dgnc: Remove unnecessary dgnc_Major_Control_Registered variableKonrad Zapalowicz
The dgnc_Major_Control_Registered variable purpose was to act as a flag to indicate if the character device has been successfully registered into the kernel. This flag was later checked in the module cleanup function to know if the character device needs to be deregistered. However the {device,class}_destroy and unregister_chrdev functions may be called with 'invalid' data perfectly fine. This means that this variable is not needed and can safely be removed which is what this commit does. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-17staging: dgnc: Remove not needed dgnc_driver_start variableKonrad Zapalowicz
The dgnc_driver_start variable purpose was to indicate if the driver 'start' routine has been called. Now, because the 'start' routine can only be called once this variable is not needed thus this commit removes it. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-17staging: dgnc: Remove driver-wide polling counter variableKonrad Zapalowicz
The polling counter variable is only exposed via sysfs and has no other purpose. Now, since the polling shall be implemented as a board specific feature rather than being global in the driver this counter is obsolete. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-17staging: dgnc: Remove driver-wide state variableKonrad Zapalowicz
This commit removes the driver's global state variable. This is ok because the state was changed only once at the end of init phase thus the future usage of this variable is pointless. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Remove unnecessary 'return' statementKonrad Zapalowicz
This commit fixes the checkpath warning 'void function return statements are not generally useful' caused by the 'return' at the end of 'void' function. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix missing blank line after declarationsKonrad Zapalowicz
This commit fixes the missing blank lines after declarations checkpath warnings found in dgnc_cls.c file. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Remove 'volatile' modifier where it is not neededKonrad Zapalowicz
This commit fixes the checkpath warning about misused 'volatile' modifier. In this case the 'volatile' was not needed as it was used for regular automatic variable. Thos commit removes the 'volatile'. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix braces {} are not necessary for single statement blocksKonrad Zapalowicz
This commit fixes the following checkpath warning in dgnc_neo.c file: 'braces {} are not necessary for single statement blocks' Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix that open brace { should be on the previous lineKonrad Zapalowicz
This commit fixes the following checkpath error in dgnc_neo.c file: 'that open brace { should be on the previous line' Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix missing blank line after declarationsKonrad Zapalowicz
This commit deals with the checkapth warnings 'missing line after declarations' in the dgnc_neo.c file. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix included header from 'asm'Konrad Zapalowicz
This commit fixes the checkpatch warning: drivers/staging/dgnc/dgnc_neo.c:37: WARNING: Use #include <linux/io.h> instead of <asm/io.h> Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Update the TODO fileKonrad Zapalowicz
It turned out that the TODO file contained the invalid information as some of the work has already been done. This commit updates it with the current status of what is left to be done. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Siplify the dgnc_start functionKonrad Zapalowicz
This commit slightly simplifies the sgnc_start() function by rearranging it. As a result the indentation level is reduced. This is not the functional change. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Move utility functions out of dgnc_driver.cKonrad Zapalowicz
This commit moves the utility functions out of dgnc_driver.c file and puts them in the new dgnc_utils.{c,h} files. The accompanying changes adjust the existing code to work with this design. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Remove unnecessary functions from dgnc_driver.cKonrad Zapalowicz
This commit slightly cleans up the dgnc_driver.c file. The changes include removing one-line proxy functions as they were not needed. Additionaly the pci 'remove' function is deleted because it was no need for it. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix frame size is larger than 1024BKonrad Zapalowicz
This comit fixes the following sparse warnign: drivers/staging/dgnc/dgnc_tty.c:572:1: warning: the frame size of 1060 bytes is larger than 1024 bytes [-Wframe-larger-than=] This was caused by having buffer as an automatic variable. This commit moves it from the stack to the heap. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix no spaces before tabs checkpath warningKonrad Zapalowicz
This commit corrects the 'no space before tabs' checkpath warning. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgnc: Fix externs should be avoided in the .c filesKonrad Zapalowicz
This commit fixes the following checkpatch warnings: WARNING: externs should be avoided in .c files #80: FILE: drivers/staging/dgnc/dgnc_driver.c:80: +int dgnc_init_module(void); #81: FILE: drivers/staging/dgnc/dgnc_driver.c:81: +void dgnc_cleanup_module(void); This was caused by putting the declarations for module init and module exit fucntions on the top of the file. The fix removes these declarations plus it also corrects the type of the init/exit functions. Due to the dependency between init and exit functions the dgnc_cleanup_module had to be put first. Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-01staging: dgnc: Remove unneeded dgnc_trace.c and dgnc_trace.hSeunghun Lee
Removes unneeded dgnc_trace.c and dgnc_trace.h CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-01staging: dgnc: rephrase commentSeunghun Lee
Rephrase comment to explain original intention of function. CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Suggested-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-30staging: dgnc: removes unused if defined codeSeunghun Lee
DGNC_TRACER and TRC_TO_KMEM are never defined. This patch removes if defined DGNC_TRACER and TRC_TO_KMEM code. CC: Lidza Louina <lidza.louina@gmail.com> CC: Mark Hounschell <markh@compro.net> Signed-off-by: Seunghun Lee <waydi1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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