kernel/git/next/linux-next.git/drivers/usb/isp1760/isp1760-hcd.c, branch master

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22T16:26:33+00:00

Conversion performed via this Coccinelle script: // SPDX-License-Identifier: GPL-2.0-only // Options: --include-headers-for-types --all-includes --include-headers --keep-comments virtual patch @gfp depends on patch && !(file in "tools") && !(file in "samples")@ identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex, kzalloc_obj,kzalloc_objs,kzalloc_flex, kvmalloc_obj,kvmalloc_objs,kvmalloc_flex, kvzalloc_obj,kvzalloc_objs,kvzalloc_flex}; @@ ALLOC(... - , GFP_KERNEL ) $ make coccicheck MODE=patch COCCI=gfp.cocci Build and boot tested x86_64 with Fedora 42's GCC and Clang: Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Signed-off-by: Kees Cook Signed-off-by: Linus Torvalds

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12+00:00

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23+00:00

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

mm, slab: remove last vestiges of SLAB_MEM_SPREAD

2024-03-13T03:32:19+00:00

Yes, yes, I know the slab people were planning on going slow and letting every subsystem fight this thing on their own. But let's just rip off the band-aid and get it over and done with. I don't want to see a number of unnecessary pull requests just to get rid of a flag that no longer has any meaning. This was mainly done with a couple of 'sed' scripts and then some manual cleanup of the end result. Link: https://lore.kernel.org/all/CAHk-=wji0u+OOtmAOD-5JV3SXcRJF___k_+8XNKmak0yd5vW1Q@mail.gmail.com/ Signed-off-by: Linus Torvalds

usb: remove third argument of usb_maxpacket()

2022-04-23T08:33:53+00:00

The third argument of usb_maxpacket(): in_out has been deprecated because it could be derived from the second argument (e.g. using usb_pipeout(pipe)). N.B. function usb_maxpacket() was made variadic to accommodate the transition from the old prototype with three arguments to the new one with only two arguments (so that no renaming is needed). The variadic argument is to be removed once all users of usb_maxpacket() get migrated. CC: Duncan Sands CC: Alan Stern CC: Olav Kongas CC: Rui Miguel Silva Signed-off-by: Vincent Mailhol Link: https://lore.kernel.org/r/20220317035514.6378-7-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman

usb: isp1760: remove redundant max_packet() macro

2022-03-15T17:24:02+00:00

The function usb_endpoint_maxp() (called by usb_maxpacket()) already does the sanitazation of the USB endpoint max packet size. The call to max_packet() does the same thing and is thus removed. The macro max_packet() not being used anymore also gets removed. Reviewed-by: Rui Miguel Silva Signed-off-by: Vincent Mailhol Link: https://lore.kernel.org/r/20220306075524.706660-3-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman

usb: isp1760: write to status and address register

2021-08-27T14:11:39+00:00

We were already writing directly the port status register to trigger changes in isp1763. The same is needed in other IP from the family, including also to setup the read address before reading from device. Reported-by: Dietmar Eggemann Tested-by: Dietmar Eggemann Signed-off-by: Rui Miguel Silva Link: https://lore.kernel.org/r/20210827131154.4151862-4-rui.silva@linaro.org Signed-off-by: Greg Kroah-Hartman

usb: isp1760: fix qtd fill length

2021-08-27T14:11:38+00:00

When trying to send bulks bigger than the biggest block size we need to split them over several qtd. Fix this limiting the maximum qtd size to largest block size. Reported-by: Dietmar Eggemann Tested-by: Dietmar Eggemann Signed-off-by: Rui Miguel Silva Link: https://lore.kernel.org/r/20210827131154.4151862-3-rui.silva@linaro.org Signed-off-by: Greg Kroah-Hartman

usb: isp1760: fix memory pool initialization

2021-08-27T14:11:38+00:00

The loops to setup the memory pool were skipping some blocks, that was not visible on the ISP1763 because it has fewer blocks than the ISP1761. But won testing on that IP from the family that would be an issue. Reported-by: Dietmar Eggemann Tested-by: Dietmar Eggemann Signed-off-by: Rui Miguel Silva Link: https://lore.kernel.org/r/20210827131154.4151862-2-rui.silva@linaro.org Signed-off-by: Greg Kroah-Hartman