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* usb: storage: sddr55: Use const for constant arraysJonathan Neuschäfer2025-03-031-2/+2
| | | | | | | | | | | | These arrays are only read, not modified. Declaring data as const makes it easier to see what's going on, and can prevent unintended writes through placement in a read-only section. Signed-off-by: Jonathan Neuschäfer <[email protected]> Reviewed-by: Alan Stern <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* module: Convert symbol namespace to string literalPeter Zijlstra2024-12-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
* drivers/usb/storage: refactor min with min_tSabyrzhan Tasbolatov2024-11-131-4/+4
| | | | | | | | Ensure type safety by using min_t() instead of casted min(). Signed-off-by: Sabyrzhan Tasbolatov <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb-storage: Constify struct usb_device_id and us_unusual_devChristophe JAILLET2024-09-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 'struct usb_device_id' and 'struct us_unusual_dev' are not modified in these drivers. Constifying these structures moves some data to a read-only section, so increase overall security, especially when the structure holds some function pointers (which is the case for struct us_unusual_dev). On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 25249 4261 896 30406 76c6 drivers/usb/storage/alauda.o 3969 672 360 5001 1389 drivers/usb/storage/cypress_atacb.o After: ===== text data bss dec hex filename 25461 4041 896 30398 76be drivers/usb/storage/alauda.o 4225 400 360 4985 1379 drivers/usb/storage/cypress_atacb.o Signed-off-by: Christophe JAILLET <[email protected]> Acked-by: Alan Stern <[email protected]> Link: https://lore.kernel.org/r/b1b75a2a64b1f6cfad2a611f71393f281178fd3f.1724507157.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: storage: sddr55: fix sloppy typing in sddr55_{read|write}_data()Karina Yankevich2024-01-281-2/+2
| | | | | | | | | | | | | | | | | | | | In sddr55_{read|write}_data(), the address variables are needlessly typed as *unsigned long* -- which is 32-bit type on the 32-bit arches and 64-bit type on the 64-bit arches; those variables' value should fit into just 3 command bytes and consists of 10-bit block # (or at least the max block # seems to be 1023) and 4-/5-bit page # within a block, so 32-bit *unsigned* *int* type should be more than enough... Found by Linux Verification Center (linuxtesting.org) with the Svace static analysis tool. [Sergey: rewrote the patch subject/description] Signed-off-by: Karina Yankevich <[email protected]> Signed-off-by: Sergey Shtylyov <[email protected]> Reviewed-by: Alan Stern <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva2020-08-231-1/+1
| | | | | | | | | | Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <[email protected]>
* treewide: Remove uninitialized_var() usageKees Cook2020-07-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using uninitialized_var() is dangerous as it papers over real bugs[1] (or can in the future), and suppresses unrelated compiler warnings (e.g. "unused variable"). If the compiler thinks it is uninitialized, either simply initialize the variable or make compiler changes. In preparation for removing[2] the[3] macro[4], remove all remaining needless uses with the following script: git grep '\buninitialized_var\b' | cut -d: -f1 | sort -u | \ xargs perl -pi -e \ 's/\buninitialized_var\(([^\)]+)\)/\1/g; s:\s*/\* (GCC be quiet|to make compiler happy) \*/$::g;' drivers/video/fbdev/riva/riva_hw.c was manually tweaked to avoid pathological white-space. No outstanding warnings were found building allmodconfig with GCC 9.3.0 for x86_64, i386, arm64, arm, powerpc, powerpc64le, s390x, mips, sparc64, alpha, and m68k. [1] https://lore.kernel.org/lkml/[email protected]/ [2] https://lore.kernel.org/lkml/CA+55aFw+Vbj0i=1TGqCR5vQkCzWJ0QxK6CernOU6eedsudAixw@mail.gmail.com/ [3] https://lore.kernel.org/lkml/CA+55aFwgbgqhbp1fkxvRKEpzyR5J8n1vKT1VZdz9knmPuXhOeg@mail.gmail.com/ [4] https://lore.kernel.org/lkml/CA+55aFz2500WfbKXAx8s67wrm9=yVJu65TpLgN_ybYNv0VEOKA@mail.gmail.com/ Reviewed-by: Leon Romanovsky <[email protected]> # drivers/infiniband and mlx4/mlx5 Acked-by: Jason Gunthorpe <[email protected]> # IB Acked-by: Kalle Valo <[email protected]> # wireless drivers Reviewed-by: Chao Yu <[email protected]> # erofs Signed-off-by: Kees Cook <[email protected]>
* usb-storage: export symbols in USB_STORAGE namespaceMatthias Maennich2019-09-101-0/+1
| | | | | | | | | | | | | | | | | | | | Modules using these symbols are required to explicitly import the namespace. This patch was generated with the following steps and serves as a reference to use the symbol namespace feature: 1) Define DEFAULT_SYMBOL_NAMESPACE in the corresponding Makefile 2) make (see warnings during modpost about missing imports) 3) make nsdeps Instead of a DEFAULT_SYMBOL_NAMESPACE definition, the EXPORT_SYMBOL_NS variants can be used to explicitly specify the namespace. The advantage of the method used here is that newly added symbols are automatically exported and existing ones are exported without touching their respective EXPORT_SYMBOL macro expansion. Reviewed-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Matthias Maennich <[email protected]> Signed-off-by: Jessica Yu <[email protected]>
* treewide: kmalloc() -> kmalloc_array()Kees Cook2018-06-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kmalloc() function has a 2-factor argument form, kmalloc_array(). This patch replaces cases of: kmalloc(a * b, gfp) with: kmalloc_array(a * b, gfp) as well as handling cases of: kmalloc(a * b * c, gfp) with: kmalloc(array3_size(a, b, c), gfp) as it's slightly less ugly than: kmalloc_array(array_size(a, b), c, gfp) This does, however, attempt to ignore constant size factors like: kmalloc(4 * 1024, gfp) though any constants defined via macros get caught up in the conversion. Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant. The tools/ directory was manually excluded, since it has its own implementation of kmalloc(). The Coccinelle script used for this was: // Fix redundant parens around sizeof(). @@ type TYPE; expression THING, E; @@ ( kmalloc( - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | kmalloc( - (sizeof(THING)) * E + sizeof(THING) * E , ...) ) // Drop single-byte sizes and redundant parens. @@ expression COUNT; typedef u8; typedef __u8; @@ ( kmalloc( - sizeof(u8) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(__u8) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(char) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(unsigned char) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(u8) * COUNT + COUNT , ...) | kmalloc( - sizeof(__u8) * COUNT + COUNT , ...) | kmalloc( - sizeof(char) * COUNT + COUNT , ...) | kmalloc( - sizeof(unsigned char) * COUNT + COUNT , ...) ) // 2-factor product with sizeof(type/expression) and identifier or constant. @@ type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@ ( - kmalloc + kmalloc_array ( - sizeof(TYPE) * (COUNT_ID) + COUNT_ID, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * COUNT_ID + COUNT_ID, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * (COUNT_CONST) + COUNT_CONST, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * COUNT_CONST + COUNT_CONST, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (COUNT_ID) + COUNT_ID, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * COUNT_ID + COUNT_ID, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (COUNT_CONST) + COUNT_CONST, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * COUNT_CONST + COUNT_CONST, sizeof(THING) , ...) ) // 2-factor product, only identifiers. @@ identifier SIZE, COUNT; @@ - kmalloc + kmalloc_array ( - SIZE * COUNT + COUNT, SIZE , ...) // 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression THING; identifier STRIDE, COUNT; type TYPE; @@ ( kmalloc( - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) ) // 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@ ( kmalloc( - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | kmalloc( - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | kmalloc( - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) ) // 3-factor product, only identifiers, with redundant parens removed. @@ identifier STRIDE, SIZE, COUNT; @@ ( kmalloc( - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) ) // Any remaining multi-factor products, first at least 3-factor products, // when they're not all constants... @@ expression E1, E2, E3; constant C1, C2, C3; @@ ( kmalloc(C1 * C2 * C3, ...) | kmalloc( - (E1) * E2 * E3 + array3_size(E1, E2, E3) , ...) | kmalloc( - (E1) * (E2) * E3 + array3_size(E1, E2, E3) , ...) | kmalloc( - (E1) * (E2) * (E3) + array3_size(E1, E2, E3) , ...) | kmalloc( - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) ) // And then all remaining 2 factors products when they're not all constants, // keeping sizeof() as the second factor argument. @@ expression THING, E1, E2; type TYPE; constant C1, C2, C3; @@ ( kmalloc(sizeof(THING) * C2, ...) | kmalloc(sizeof(TYPE) * C2, ...) | kmalloc(C1 * C2 * C3, ...) | kmalloc(C1 * C2, ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * (E2) + E2, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * E2 + E2, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (E2) + E2, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * E2 + E2, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - (E1) * E2 + E1, E2 , ...) | - kmalloc + kmalloc_array ( - (E1) * (E2) + E1, E2 , ...) | - kmalloc + kmalloc_array ( - E1 * E2 + E1, E2 , ...) ) Signed-off-by: Kees Cook <[email protected]>
* USB: storage: Remove redundant license textGreg Kroah-Hartman2017-11-041-14/+0
| | | | | | | | | | | | | | | | | | Now that the SPDX tag is in all USB 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: Oliver Neukum <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB: add SPDX identifiers to all remaining files in drivers/usb/Greg Kroah-Hartman2017-11-041-0/+1
| | | | | | | | | | | | | | | | | | | | | It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license 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 <[email protected]> Cc: Kate Stewart <[email protected]> Cc: Philippe Ombredanne <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Acked-by: Felipe Balbi <[email protected]> Acked-by: Johan Hovold <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: storage: sddr55: mark expected switch fall-throughGustavo A. R. Silva2017-10-301-0/+1
| | | | | | | | In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: storage: fix multi-line comment styleFelipe Balbi2016-04-261-15/+30
| | | | | | | | | | No functional changes here, just making sure our storage driver uses a consistent multi-line comment style. Signed-off-by: Felipe Balbi <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: storage: fix module reference for scsi hostAkinobu Mita2015-05-101-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While accessing a unusual usb storage (ums-alauda, ums-cypress, ...), the module reference count is not incremented. Because these drivers allocate scsi hosts with usb_stor_host_template defined in usb-storage module. So these drivers always can be unloaded. This fixes it by preparing scsi host template which is initialized at module_init() for each ums-* driver. In order to minimize the difference in ums-* drivers, introduce module_usb_stor_driver() helper macro which is same as module_usb_driver() except that it also initializes scsi host template. Signed-off-by: Akinobu Mita <[email protected]> Cc: Vinayak Holikatti <[email protected]> Cc: Dolev Raviv <[email protected]> Cc: Sujit Reddy Thumma <[email protected]> Cc: Subhash Jadavani <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: "James E.J. Bottomley" <[email protected]> Cc: Matthew Dharm <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: storage: Convert US_DEBUGP to usb_stor_dbgJoe Perches2013-04-191-46/+40
| | | | | | | | | | | | | | | | | | | | | | | Use a more current logging style with dev_printk where possible. o Convert uses of US_DEBUGP to usb_stor_dbg o Add "struct us_data *" to usb_stor_dbg uses o usb_stor_dbg now uses struct device */dev_vprint_emit o Removed embedded function names o Coalesce formats o Remove trailing whitespace o Remove useless OOM messages o Remove useless function entry/exit logging o Convert some US_DEBUGP uses to dev_info and dev_dbg Object size is slightly reduced when debugging is enabled, slightly increased with no debugging because some initialization and removal messages are now always emitted. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: remove libusualSebastian Andrzej Siewior2012-09-061-1/+1
| | | | | | | | | | | | | The "Low Performance USB Block driver" has been removed which a user of libusual. Now we have only the usb-storage driver as the only driver in tree. This makes libusual needless. This patch removes libusal, fixes up all users. The usual-table is now linked into usb-storage. usb_usual.h remains in public include directory because some staging users seem to need it. Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb: Disable dynamic id of USB storage subdriversHuajun Li2012-01-241-0/+1
| | | | | | | | | | Storage subdrivers, like alauda, datafab and others, don't support dynamic id currently, and it needs lots of work but with very little gain to enable the feature, so disable them in the patch. Signed-off-by: Huajun Li <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* Merge branch 'usb-next' of ↵Linus Torvalds2012-01-091-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb * 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (232 commits) USB: Add USB-ID for Multiplex RC serial adapter to cp210x.c xhci: Clean up 32-bit build warnings. USB: update documentation for usbmon usb: usb-storage doesn't support dynamic id currently, the patch disables the feature to fix an oops drivers/usb/class/cdc-acm.c: clear dangling pointer drivers/usb/dwc3/dwc3-pci.c: introduce missing kfree drivers/usb/host/isp1760-if.c: introduce missing kfree usb: option: add ZD Incorporated HSPA modem usb: ch9: fix up MaxStreams helper USB: usb-skeleton.c: cleanup open_count USB: usb-skeleton.c: fix open/disconnect race xhci: Properly handle COMP_2ND_BW_ERR USB: remove dead code from suspend/resume path USB: add quirk for another camera drivers: usb: wusbcore: Fix dependency for USB_WUSB xhci: Better debugging for critical host errors. xhci: Be less verbose during URB cancellation. xhci: Remove debugging about ring structure allocation. xhci: Remove debugging about toggling cycle bits. xhci: Remove debugging for individual transfers. ...
| * usb: storage: sddr55: fix sparse warningFelipe Balbi2011-11-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fix the following sparse warning: | drivers/usb/storage/sddr55.c:51:22: warning: symbol | 'sddr55_usb_ids' was not declared. Should it | be static? Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | USB: convert drivers/usb/* to use module_usb_driver()Greg Kroah-Hartman2011-11-181-12/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the drivers in drivers/usb/* 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: Simon Arlott <[email protected]> Cc: Duncan Sands <[email protected]> Cc: Matthieu CASTET <[email protected]> Cc: Stanislaw Gruszka <[email protected]> Cc: Pete Zaitcev <[email protected]> Cc: Oliver Neukum <[email protected]> Cc: Juergen Stuber <[email protected]> Cc: Cesar Miquel <[email protected]> Cc: Matthew Dharm <[email protected]> Cc: Matthew Wilcox <[email protected]> Cc: Sarah Sharp <[email protected]> Cc: Kuninori Morimoto <[email protected]> Cc: Felipe Balbi <[email protected]> Cc: Lucas De Marchi <[email protected]> Cc: Michael Hund <[email protected]> Cc: Zack Parsons <[email protected]> Cc: Melchior FRANZ <[email protected]> Cc: Tomoki Sekiyama <[email protected]> Cc: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB: usb-storage: added missing MODULE_LICENSE("GPL") for usb-storage ums-* ↵Maciej Grela2009-03-241-0/+3
| | | | | | | | | | | | | | | modules The lack of a MODULE_LICENSE macro in ums-* subdrivers prevented them from loading. Needs to be applied after Alan Stern's usb-storage subdriver separation patchset. Also added missing MODULE_DESCRIPTION and MODULE_AUTHOR entries. Signed-off-by: Maciej Grela <[email protected]> Acked-by: Alan Stern <[email protected]> Acked-by: Matthew Dharm <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* usb-storage: make sddr55 a separate moduleAlan Stern2009-03-241-3/+89
| | | | | | | | | This patch (as1209) converts usb-storage's sddr55 subdriver into a separate module. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB: add missing KERN_* constants to printksFrank Seidel2009-03-241-1/+3
| | | | | | | | | | According to kerneljanitors todo list all printk calls (beginning a new line) should have an according KERN_* constant. Those are the missing peaces here for the usb subsystem. Signed-off-by: Frank Seidel <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB: remove CVS keywordsAdrian Bunk2008-07-211-2/+0
| | | | | | | | | This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB: drivers/usb/storage/sddr55.c: fix uninitialized var warningsAndrew Morton2008-03-101-2/+2
| | | | | | | | | | drivers/usb/storage/sddr55.c: In function 'sddr55_transport': drivers/usb/storage/sddr55.c:526: warning: 'deviceID' may be used uninitialized in this function drivers/usb/storage/sddr55.c:525: warning: 'manufacturerID' may be used uninitialized in this function Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* USB storage: sg chaining supportJens Axboe2007-10-161-6/+10
| | | | | | | | | | | [PATCH] USB storage: sg chaining support Modify usb_stor_access_xfer_buf() to take a pointer to an sg entry pointer, so we can keep track of that instead of passing around an integer index (which we can't use when dealing with multiple scatterlist arrays). Signed-off-by: Jens Axboe <[email protected]>
* [PATCH] USB: kzalloc for storageOliver Neukum2006-03-201-2/+1
| | | | | | | another one for kzalloc. This covers the storage subdirectory. Signed-off-by: Oliver Neukum <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
* [PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULLJesper Juhl2005-04-191-16/+8
| | | | | | | | | | | | Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Index: gregkh-2.6/drivers/usb/class/audio.c ===================================================================
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+938
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
generated by cgit (git 2.51.2) at 2025-12-04 13:37:56 +0000