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2014-07-23staging: frontier: remove driverKristina Martšenko7-1963/+0
The driver hasn't been cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove the driver from the kernel. If someone wants to work on cleaning it up and moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <[email protected]> Cc: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-05-28Staging/frontier/tranzport: coding style fixesRobin Schroer1-0/+2
added newlines after declarations in two places Signed-off-by: Robin Schroer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-05-03staging: frontier: fix some indentingDan Carpenter1-4/+4
There were a couple lines which were not indented far enough and it was confusing. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-04-02Merge branch 'for-linus' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "Usual rocket science -- mostly documentation and comment updates" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: sparse: fix comment doc: fix double words isdn: capi: fix "CAPI_VERSION" comment doc: DocBook: Fix typos in xml and template file Bluetooth: add module name for btwilink driver core: unexport static function create_syslog_header mmc: core: typo fix in printk specifier ARM: spear: clean up editing mistake net-sysfs: fix comment typo 'CONFIG_SYFS' doc: Insert MODULE_ in module-signing macros Documentation: update URL to hfsplus Technote 1150 gpio: update path to documentation ixgbe: Fix format string in ixgbe_fcoe. Kconfig: Remove useless "default N" lines user_namespace.c: Remove duplicated word in comment CREDITS: fix formatting treewide: Fix typo in Documentation/DocBook mm: Fix warning on make htmldocs caused by slab.c ata: ata-samsung_cf: cleanup in header file idr: remove unused prototype of idr_free()
2014-03-16staging: frontier: Fix quoted string split across linesGulsah Kose1-4/+3
This patch fixes "quoted string split across lines warning" warning in alphatrack.c Signed-off-by: Gulsah Kose <[email protected]> Signed-off-by: Peter P Waskiewicz Jr <[email protected]>
2014-03-08staging: frontier: fix memory leak in usb_alphatrack_probe()Daeseok Youn1-1/+3
oldi_buffer and write_buffer need to free when usb_alphatrack_delete() is called. Signed-off-by: Daeseok Youn <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-03-08Staging:frontier: Fix quoted string split across linesEbru Akagunduz1-8/+4
Fix checkpatch.pl issues with quoted string split across lines Signed-off-by: Ebru Akagunduz <[email protected]> Reviewed-by: Sarah Sharp <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-02-20Merge branch 'master' into for-nextJiri Kosina2-2/+0
2014-02-20Kconfig: Remove useless "default N" linesPaul Bolle1-1/+0
A number of Kconfig entries default to (uppercase) "N". It was clearly intended to use "default n". But since (lowercase) "n" is the default anyway, these lines might as well be removed. Signed-off-by: Paul Bolle <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2013-12-17staging: delete non-required instances of include <linux/init.h>Paul Gortmaker2-2/+0
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2013-08-24staging: frontier: use better DEVICE_ATTR_ macrosGreg Kroah-Hartman1-5/+5
Use the DEVICE_ATTR_RO/RW macros to better describe the permissions on the file, and make them easier to audit. Cc: David Täht <[email protected]> Cc: Sara Bird <[email protected]> Cc: Masanari Iida <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2013-07-23staging: frontier: use after free in disconnect()Dan Carpenter1-1/+1
usb_alphatrack_delete() frees "dev" so we can't use it on that path. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2013-06-24staging: frontier: Fix typo in staging/frontierMasanari Iida2-2/+2
Collect "be be" in dev_err messages. Signed-off-by: Masanari Iida <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2013-05-21staging/frontier: Fixed up incorrect formatted commentsSara Bird3-40/+33
The existing comments are using an odd style. Fixed them up to adhereto the StyleGuide. No code changes. Signed-off-by: Sara Bird <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2013-02-11staging: Remove unnecessary OOM messagesJoe Perches2-47/+30
alloc failures already get standardized OOM messages and a dump_stack. For the affected mallocs around these OOM messages: Converted kzallocs with multiplies to kcalloc. Converted kmallocs with multiplies to kmalloc_array. Converted a kmalloc/strlen/strncpy to kstrdup. Moved a spin_lock below a removed OOM message and removed a now unnecessary spin_unlock. Neatened alignment and whitespace. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-07-19staging/frontier: fix checkpatch warningsToshiaki Yamane2-9/+9
The below checkpatch warns was fixed, drivers/staging/frontier/tranzport.c:356: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/tranzport.c:523: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/tranzport.c:696: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:336: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:497: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:568: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... Signed-off-by: Toshiaki Yamane <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-04-20USB: tranzport.c: remove err() usageGreg Kroah-Hartman1-6/+10
err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: "David Täht" <[email protected]> CC: Hitoshi Nakamori <[email protected]> CC: "Ken O'Brien" <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-04-20USB: alphatrack.c: remove err() usageGreg Kroah-Hartman1-6/+9
err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: "David Täht" <[email protected]> CC: Hitoshi Nakamori <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-02-24Staging: frontier: Fix checkpatch.pl issue.Hitoshi NAKAMORI2-2/+2
This is a patch to the alphatrack.c and tranzport.c that fixes up an error found by checkpatch.pl tool. Signed-off-by: Hitoshi Nakamori <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-01-09Merge branch 'staging-next' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging * 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (466 commits) net/hyperv: Add support for jumbo frame up to 64KB net/hyperv: Add NETVSP protocol version negotiation net/hyperv: Remove unnecessary kmap_atomic in netvsc driver staging/rtl8192e: Register against lib80211 staging/rtl8192e: Convert to lib80211_crypt_info staging/rtl8192e: Convert to lib80211_crypt_data and lib80211_crypt_ops staging/rtl8192e: Add lib80211.h to rtllib.h staging/mei: add watchdog device registration wrappers drm/omap: GEM, deal with cache staging: vt6656: int.c, int.h: Change return of function to void staging: usbip: removed unused definitions from header staging: usbip: removed dead code from receive function staging:iio: Drop {mark,unmark}_in_use callbacks staging:iio: Drop buffer mark_param_change callback staging:iio: Drop the unused buffer enable() and is_enabled() callbacks staging:iio: Drop buffer busy flag staging:iio: Make sure a device is only opened once at a time staging:iio: Disallow modifying buffer size when buffer is enabled staging:iio: Disallow changing scan elements in all buffered modes staging:iio: Use iio_buffer_enabled instead of open coding it ... Fix up conflict in drivers/staging/iio/adc/ad799x_core.c (removal of module_init due to using module_i2c_driver() helper, next to removal of MODULE_ALIAS due to using MODULE_DEVICE_TABLE instead).
2011-11-26Staging: frontier: Removed use of obsolete functionKen O'Brien1-1/+1
Replaced one reference to strict_strtoul() to kstrtoul(). Signed-off-by: Ken O'Brien <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-11-18USB: convert drivers/staging/* to use module_usb_driver()Greg Kroah-Hartman2-53/+2
This converts the drivers in drivers/staging/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: "David Täht" <[email protected]> Cc: Marek Belisko <[email protected]> Cc: Al Cho <[email protected]> Cc: Forest Bond <[email protected]> Cc: Pavel Machek <[email protected]> Cc: Huajun Li <[email protected]> Cc: Zac Storer <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: edwin_rong <[email protected]> Cc: Ben Hutchings <[email protected]> Cc: Julia Lawall <[email protected]> Cc: Ilia Mirkin <[email protected]> Cc: Joe Perches <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: "John W. Linville" <[email protected]> Cc: Paul Gortmaker <[email protected]> Cc: Larry Finger <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-12-07Staging: Merge 2.6.37-rc5 into staging-nextGreg Kroah-Hartman1-1/+1
This was done to handle a number of conflicts in the batman-adv and winbond drivers properly. It also now allows us to fix up the sysfs attributes properly that were not in the .37 release due to them being only in this tree at the time. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-11-18Staging: frontier: fix up my fixup for some sysfs attribute permissionsGreg Kroah-Hartman1-1/+1
They should be writable by root, not readable. Doh, stupid me with the wrong flags. Reported-by: Jonathan Cameron <[email protected]> Cc: David Taht <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-11-16Staging: frontier: fix up some sysfs attribute permissionsGreg Kroah-Hartman1-1/+1
They should not be writable by any user Reported-by: Linus Torvalds <[email protected]> Cc: David Taht <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-11-09Staging: frontier: fix space and * coding style issues in alphatrack.cMauro Schilman1-2/+2
This is a patch to the alphatrack.c file that fixes up a space warning and a space after '*' warning found by the checkpatch.pl tool Signed-off-by: Mauro Schilman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-28Merge 'staging-next' to Linus's treeGreg Kroah-Hartman2-29/+29
This merges the staging-next tree to Linus's tree and resolves some conflicts that were present due to changes in other trees that were affected by files here. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-19Staging: frontier: fix coding style issues in tranzport.cGustavo Silva1-27/+27
This is a patch to the tranzport.c file that fixes up the following issue WARNING: please, no space for starting a line x 23 Signed-off-by: Gustavo Silva <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-15llseek: automatically add .llseek fopArnd Bergmann2-0/+2
All file_operations should get a .llseek operation so we can make nonseekable_open the default for future file operations without a .llseek pointer. The three cases that we can automatically detect are no_llseek, seq_lseek and default_llseek. For cases where we can we can automatically prove that the file offset is always ignored, we use noop_llseek, which maintains the current behavior of not returning an error from a seek. New drivers should normally not use noop_llseek but instead use no_llseek and call nonseekable_open at open time. Existing drivers can be converted to do the same when the maintainer knows for certain that no user code relies on calling seek on the device file. The generated code is often incorrectly indented and right now contains comments that clarify for each added line why a specific variant was chosen. In the version that gets submitted upstream, the comments will be gone and I will manually fix the indentation, because there does not seem to be a way to do that using coccinelle. Some amount of new code is currently sitting in linux-next that should get the same modifications, which I will do at the end of the merge window. Many thanks to Julia Lawall for helping me learn to write a semantic patch that does all this. ===== begin semantic patch ===== // This adds an llseek= method to all file operations, // as a preparation for making no_llseek the default. // // The rules are // - use no_llseek explicitly if we do nonseekable_open // - use seq_lseek for sequential files // - use default_llseek if we know we access f_pos // - use noop_llseek if we know we don't access f_pos, // but we still want to allow users to call lseek // @ open1 exists @ identifier nested_open; @@ nested_open(...) { <+... nonseekable_open(...) ...+> } @ open exists@ identifier open_f; identifier i, f; identifier open1.nested_open; @@ int open_f(struct inode *i, struct file *f) { <+... ( nonseekable_open(...) | nested_open(...) ) ...+> } @ read disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ read_no_fpos disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { ... when != off } @ write @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ write_no_fpos @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { ... when != off } @ fops0 @ identifier fops; @@ struct file_operations fops = { ... }; @ has_llseek depends on fops0 @ identifier fops0.fops; identifier llseek_f; @@ struct file_operations fops = { ... .llseek = llseek_f, ... }; @ has_read depends on fops0 @ identifier fops0.fops; identifier read_f; @@ struct file_operations fops = { ... .read = read_f, ... }; @ has_write depends on fops0 @ identifier fops0.fops; identifier write_f; @@ struct file_operations fops = { ... .write = write_f, ... }; @ has_open depends on fops0 @ identifier fops0.fops; identifier open_f; @@ struct file_operations fops = { ... .open = open_f, ... }; // use no_llseek if we call nonseekable_open //////////////////////////////////////////// @ nonseekable1 depends on !has_llseek && has_open @ identifier fops0.fops; identifier nso ~= "nonseekable_open"; @@ struct file_operations fops = { ... .open = nso, ... +.llseek = no_llseek, /* nonseekable */ }; @ nonseekable2 depends on !has_llseek @ identifier fops0.fops; identifier open.open_f; @@ struct file_operations fops = { ... .open = open_f, ... +.llseek = no_llseek, /* open uses nonseekable */ }; // use seq_lseek for sequential files ///////////////////////////////////// @ seq depends on !has_llseek @ identifier fops0.fops; identifier sr ~= "seq_read"; @@ struct file_operations fops = { ... .read = sr, ... +.llseek = seq_lseek, /* we have seq_read */ }; // use default_llseek if there is a readdir /////////////////////////////////////////// @ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier readdir_e; @@ // any other fop is used that changes pos struct file_operations fops = { ... .readdir = readdir_e, ... +.llseek = default_llseek, /* readdir is present */ }; // use default_llseek if at least one of read/write touches f_pos ///////////////////////////////////////////////////////////////// @ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read.read_f; @@ // read fops use offset struct file_operations fops = { ... .read = read_f, ... +.llseek = default_llseek, /* read accesses f_pos */ }; @ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, ... + .llseek = default_llseek, /* write accesses f_pos */ }; // Use noop_llseek if neither read nor write accesses f_pos /////////////////////////////////////////////////////////// @ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; identifier write_no_fpos.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, .read = read_f, ... +.llseek = noop_llseek, /* read and write both use no f_pos */ }; @ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write_no_fpos.write_f; @@ struct file_operations fops = { ... .write = write_f, ... +.llseek = noop_llseek, /* write uses no f_pos */ }; @ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; @@ struct file_operations fops = { ... .read = read_f, ... +.llseek = noop_llseek, /* read uses no f_pos */ }; @ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; @@ struct file_operations fops = { ... +.llseek = noop_llseek, /* no read or write fn */ }; ===== End semantic patch ===== Signed-off-by: Arnd Bergmann <[email protected]> Cc: Julia Lawall <[email protected]> Cc: Christoph Hellwig <[email protected]>
2010-09-04staging/trivial: fix typos concerning "initiali[zs]e"Uwe Kleine-König2-2/+2
Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-05-11staging: frontier: switch semaphores to mutexesEli Lindsey2-28/+28
This patch changes the use of semaphores in alphatrack.c and tranzport.c to mutexes at the suggestion of checkpatch.pl Signed-off-by: Eli Lindsey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-05-11staging: frontier: switch to strict_strtoul in tranzport.cEli Lindsey1-1/+3
This is a patch to tranzport.c that changes a use of simple_strtoul to strict_strtoul at the suggestion of checkpatch.pl Signed-off-by: Eli Lindsey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-05-11staging: frontier: Fix coding style issues in 2 files.Michael Tate2-5/+5
This patch removes unecessary whitespace before quoted newlines in two files. One warning in each file remains unresolved. Signed-off-by: Michael Tate <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-03-03staging: make USB device id constantNémeth Márton2-2/+2
The id_table field of the struct usb_device_id is constant in <linux/usb.h> so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Németh Márton <[email protected]> Cc: Julia Lawall <[email protected]> Cc: [email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-06-19Staging: remove unused #include <linux/version.h>'sHuang Weiyi2-2/+0
Remove unused #include <linux/version.h>'s. Signed-off-by: Huang Weiyi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-04-03Staging: frontier: Remove unused components of the alphatrack/tranzport ↵David Täht3-220/+10
sysfs interface. Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-04-03Staging: frontier: Make checkpatch.pl happy with alphatrack.hDavid Täht1-48/+32
Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-04-03Staging: frontier: Updated documentationDavid Täht1-17/+36
Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-04-03Staging: frontier: removed now unused frontier_compat.h fileDavid Täht1-63/+0
Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> index 00450e6..0000000
2009-04-03Staging: frontier: Make checkpatch.pl much happier with alphatrack driverDavid Täht1-168/+213
Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-04-03Staging: frontier: Make checkpatch.pl considerably happier with tranzport ↵David Täht1-315/+414
driver. Signed-off-by: David Täht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-01-07staging: __FUNCTION__ is gcc-specific, use __func__Harvey Harrison2-17/+17
Signed-off-by: Harvey Harrison <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-01-06Staging: frontier: fix compiler warningsGreg Kroah-Hartman3-60/+0
Basically remove unused code and variables still hanging around. Cc: David Taht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-01-06Staging: frontier: remove unused alphatrack_sysfs.c fileGreg Kroah-Hartman2-303/+0
The alphatrack_sysfs.c is unused, so remove it. Cc: David Taht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2009-01-06Staging: add frontier tranzport and alphatrack driversDavid Taht10-0/+2522
Adds the tranzport and alphatrack drivers to the staging tree. Cc: David Taht <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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