Marek Szyprowski 36a9f071db dma-mapping: avoid potential unused data compilation warning ...

[ Upstream commit c9b19ea63036fc537a69265acea1b18dabd1cbd3 ]

When CONFIG_NEED_DMA_MAP_STATE is not defined, dma-mapping clients might
report unused data compilation warnings for dma_unmap_*() calls
arguments. Redefine macros for those calls to let compiler to notice that
it is okay when the provided arguments are not used.

Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250415075659.428549-1-m.szyprowski@samsung.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-07-17 10:07:55 +02:00

..

acpi

ACPI: CPPC: Do not prevent CPPC from working in the future

2022-08-25 11:15:30 +02:00

asm-generic

asm-generic: Move common compat types to asm-generic/compat.h

2024-07-18 11:39:31 +02:00

clocksource

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crypto

crypto: algif_aead - Only wake up when ctx->more is zero

2024-03-26 18:22:34 -04:00

drm

drm/printer: Allow NULL data in devcoredump printer

2024-11-08 16:19:13 +01:00

dt-bindings

dt-bindings: reset: meson8b: fix duplicate reset IDs

2020-01-23 08:21:26 +01:00

keys

KEYS: Don't write out to userspace while holding key semaphore

2020-04-23 10:30:24 +02:00

kvm

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linux

dma-mapping: avoid potential unused data compilation warning

2025-07-17 10:07:55 +02:00

math-emu

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media

media: dvb-core: Fix use-after-free due to race at dvb_register_device()

2024-03-26 18:22:38 -04:00

memory

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misc

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net

sctp: detect and prevent references to a freed transport in sendmsg

2025-06-04 11:49:03 +02:00

pcmcia

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ras

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rdma

RDMA/ulp: Use dev_name instead of ibdev->name

2024-03-01 13:06:10 +01:00

scsi

scsi: core: Use 32-bit hostnum in scsi_host_lookup()

2023-09-23 10:48:08 +02:00

soc

soc: fsl: qbman: Add CGR update function

2024-04-13 12:50:07 +02:00

sound

ALSA: core: Add async signal helpers

2022-08-25 11:15:46 +02:00

target

scsi: target: Fix ordered tag handling

2021-11-26 11:36:20 +01:00

trace

mm: update mark_victim tracepoints fields

2025-04-04 11:11:27 +02:00

uapi

types: Complement the aligned types with signed 64-bit one

2025-07-17 10:07:54 +02:00

video

video: of_display_timing.h: include errno.h

2022-07-12 16:29:01 +02:00

xen

xen/xenbus: fix locking

2025-02-07 03:34:22 +01:00