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path: root/drivers/staging/dgap/dgap.h (follow)
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2015-10-12staging: dgap: remove unused configurationSudip Mukherjee1-4/+0
The IO configuration was not used to configure the board. It was only read from the configuration file. Stop reading it and also remove the other related variables defined for it. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-31Staging: dgap: dgap: Fixed spelling errorsColin Cronin1-1/+1
Fixed comment spelling errors Signed-off-by: Colin Cronin <colinpatrickcronin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: dgap: Avoid name collisionFabio Estevam1-1/+1
Building for ARM64 leads to the following build warning: In file included from drivers/staging/dgap/dgap.c:66:0: drivers/staging/dgap/dgap.h:124:0: warning: "PCI_IO_SIZE" redefined #define PCI_IO_SIZE 0x00200000 ^ In file included from ./arch/arm64/include/asm/page.h:66:0, from include/linux/mm_types.h:15, from include/linux/sched.h:27, from ./arch/arm64/include/asm/compat.h:25, from ./arch/arm64/include/asm/stat.h:23, from include/linux/stat.h:5, from include/linux/module.h:10, from drivers/staging/dgap/dgap.c:47: ./arch/arm64/include/asm/memory.h:39:0: note: this is the location of the previous definition #define PCI_IO_SIZE SZ_16M ^ Use PCI_IO_SIZE_DGAP to avoid the name collision. Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-07staging: dgap: remove useless variables for saving tty's majorDaeseok Youn1-3/+0
The board_t has a tty_struct(serial_driver and print_driver) that has a major number. When major number is compared in dgap_tty_open(), just use brd->serial_driver{print_driver}->major. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23staging: dgap: remove unused 'runwait' variableDaeseok Youn1-1/+0
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: dgap: use schedule_timeout_interruptible() instead of dgap_ms_sleep()Daeseok Youn1-3/+0
Using schedule_timeout_interruptible() is exactly same as setting a status of current process and calling schedule_timeout(). Removes dgap_ms_sleep(), because this function is used only when closing tty channel on dgap_tty_close(). And also removes ch_close_delay that is always set to 250 on dgap_tty_init(). Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-30staging: dgap: remove useless a variable within board_tDaeseok Youn1-1/+0
The use_interrupts is used only in dagp_request_irq() for checking a value from user config file. It doesn't need in board_t struct. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgap: Simplify to set a module typeDaeseok Youn1-1/+0
It is same manner with setting a board type. After allocating a type of "MNODE", get a token value set to "module.type". Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgap: Simplify to set a concentrator typeDaeseok Youn1-1/+0
It is same manner with setting a board type. For example of config file for concentrator, "conc ccon" or "conc epcon" After allocating a type of "CNODE" then set a type of concentrator. So remove cases in swith statement, just get a token from string and set to "conc.type". And also it doesn't need to "conc.v_type". Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgap: Simplify set a board type from configration fileDaeseok Youn1-1/+0
Board types need to separate normal command like IO, MEM and so on. And the board type will come after "board" string in config file normally. (If it is not, dgap_gettok returns an error with zero) After that, set a variable of a number which is matched with specific a board number to "board.type". The dgap_gettok() returns that number so just set to "board.type" and also "v_type" can be removed. In case of boards of PCI type are set variables to zero. These can be removed because "p" as cnode get memory from kzalloc so already set to zero. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: dgap: remove useless variableDaeseok Youn1-3/+0
dgap_major_serial_registered and dgap_major_transparent_print_registered could be checked whether a board is initialized. But it doesn't need to check that variables becasue dgap module isn't calling the dgap_cleanup_tty() without initializing for a board completely. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-09staging: dgap: remove unused waitqueuesDaeseok Youn1-1/+0
dgap_dl_wait and kme_wait are not used in dgap. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-19staging: dgap: get rid of brd->firstminor because it is 0Daeseok Youn1-1/+0
firstminor in struct borad_t is always zero, so it can be removed. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: dgap: Remove dead sniff buffer codeMark Hounschell1-6/+0
The sniff buffer was a /proc filesystem file. This module no longer uses /proc. This patch removes the deaed code associated with the sniff buffer. Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: dgap: fix smatch warn: unsigned var is never less than zeroMark Hounschell1-1/+1
This patch fixes a smatch warning about an unsigned integer being tested for less than zero. Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-16staging: dgap: Get rid of CamelCaseMark Hounschell1-12/+12
This patch gets rid of the obvious CamelCases from both dgap.c and dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-16staging: dgap: fix a few misc sparse warningsMark Hounschell1-3/+3
This patch fixes a few misc sparse warnings related to __iomem Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-16staging: dgap: fix sparse warnings for the entire cm_t structureMark Hounschell1-1/+1
This patch fixes sparse warnings for the entire cm_t structure This entire structure defines a hardware segment Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-16staging: dgap: fix sparse warnings for the entire bs_t structureMark Hounschell1-2/+2
This patch fixes sparse warnings for the entire bs_t structure This entire structure defines a hardware segment Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-16staging: dgap: fix sparse warnings for re_map_membase and re_map_portMark Hounschell1-2/+2
This patch fixes sparse warnings for the re_map_membase and re_map_port variables. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: remove uchar typedef and replace use with u8Mark Hounschell1-34/+31
This patch removes the uchar typedef in dgap.h and changes all uses of it to u8. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: remove volatiles from dgap.hMark Hounschell1-76/+76
This patch fixes checkpatch warnings about using volatiles in dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: Macros with complex values should be enclosed in parenthesisMark Hounschell1-1/+1
This patch fixes a checkpatch warning "Macros with complex values should be enclosed in parenthesis" Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: Removes excessive empty lines from dgap.hMark Hounschell1-26/+0
This patch removes excessive empty lines from dgap.h not previously caught. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: remove some unused code in dgap.hMark Hounschell1-53/+0
This patch removes some unused code in dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: Fix several 80+ line warnings in dgap.hMark Hounschell1-115/+129
This patch fixes several 80+ char line warnings as reported by checkpatch in dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14staging: dgap: fix some whitespace warnings in dgap.hMark Hounschell1-23/+24
This patch fixes some whitespace warnings as reported by checkpatch in dgap.h. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-19staging: dgap: fix the rest of the checkpatch warnings in dgap.cMark Hounschell1-18/+18
This patch fixes all the simple_strtol and simple_strtoul warnings as reported by checkpatch. After this patch, checkpatch will report zero errors or warnings on dgap.c. Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-19staging: dgap: get rid of DGAP_LOCK and DGAP_UNLOCK macrosMark Hounschell1-7/+0
This patch replaces the DGAP_LOCK and DGAP_UNLOCK macros with spin_lock_irqsave spin_unlock_irqrestore. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: remove more unneeded brd-state statesMark Hounschell1-2/+0
This patch removes more unneeded brd-state states Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: remove unused brd->state statesMark Hounschell1-17/+0
This patch removes unused brd->state states previously used in the userland firmware download process. Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: remove unneeded dgap_driver_statesMark Hounschell1-2/+0
The only driver states we need now is READY or !READY. No need for a sysfs method of seeing those 2 states so the sysfs entries for dgap_driver_state is also removed. Signed-off-by: Mark Hounschell <markh@compro.net> Tested-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: Replace/remove DGAP_SPINLOCK_INIT macroMark Hounschell1-1/+0
This patch gets rid of the DGAP_SPINLOCK_INIT macro Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: Remove unused DGAP_TRYLOCK macroMark Hounschell1-1/+0
This patch removes the unused DGAP_TRYLOCK macro Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17staging: dgap: remove some unused defines in dgap.hMark Hounschell1-51/+2
This patch removes some unused defines in dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08Staging:dgap: Fix Macros with complex values should be enclosed in dgap.hEbru Akagunduz1-28/+28
Fix checkpatch.pl issues with macros with complex values should be enclosed in dgap.h Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> Reviewed-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-07Staging:dgap: Fix "foo * bar" should be "foo *bar" in dgap.hEbru Akagunduz1-1/+1
Fix checkpatch.pl issues with "foo * bar" should be "foo *bar" in dgap.h Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-07Staging:dgap: Fix open brace '{' following struct go on the same line in dgap.hEbru Akagunduz1-4/+2
Fix checkpatch.pl issues with open brace '{' following struct go on the same line in dgap.h Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06staging: dgap: fix a few 80+ char lines as reported by checkpatchMark Hounschell1-32/+32
This patch fixes a few of the many 80+ character lines as reported by checkpatch Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06staging: dgap: Remove more degug/tracing codeMark Hounschell1-5/+0
This patch removes more, if not all, of the debug/tracing code Signed-off-by: Mark Hounschell <markh@compro.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-28staging:dgap: remove digi debug and tracing codeMark Hounschell1-97/+0
The original debug and tracing code is no longer required. This patch removes it Signed-off-by: Mark Hounschell <markh@compro.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-27staging: dgap: fix kernel oops on port openMark Hounschell1-1/+2
This patch addresses the follow error message followed by a kernel oops: dgap: driver does not set tty->port. This will crash the kernel later. Fix the driver It also renames the main function this patch addresses because its name is misleading. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-24staging: dgap: Rename driverMark Hounschell1-0/+1504
Renames driver file dgap_driver.c and dgap_driver.h to dgap.c and dgap.h because we are now single source and include file and better fits kernel naming conventions. Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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