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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /include/sound/sdca_jack.h | |
| download | linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip | |
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'include/sound/sdca_jack.h')
| -rw-r--r-- | include/sound/sdca_jack.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/sound/sdca_jack.h b/include/sound/sdca_jack.h new file mode 100644 index 000000000..871ba2d81 --- /dev/null +++ b/include/sound/sdca_jack.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + * Copyright (C) 2025 Cirrus Logic, Inc. and + * Cirrus Logic International Semiconductor Ltd. + */ + +#ifndef __SDCA_JACK_H__ +#define __SDCA_JACK_H__ + +struct sdca_interrupt; +struct snd_kcontrol; +struct snd_soc_jack; + +/** + * struct jack_state - Jack state structure to keep data between interrupts + * @kctl: Pointer to the ALSA control attached to this jack + * @jack: Pointer to the ASoC jack struct for this jack + * @mask: Possible reported jack status bits for this jack + */ +struct jack_state { + struct snd_kcontrol *kctl; + struct snd_soc_jack *jack; + + unsigned int mask; +}; + +int sdca_jack_alloc_state(struct sdca_interrupt *interrupt); +int sdca_jack_init_state(struct sdca_interrupt *interrupt); +void sdca_jack_free_state(struct sdca_interrupt *interrupt); + +int sdca_jack_process(struct sdca_interrupt *interrupt); +int sdca_jack_set_jack(struct sdca_interrupt_info *info, struct snd_soc_jack *jack); +int sdca_jack_report(struct sdca_interrupt *interrupt); + +#endif // __SDCA_JACK_H__ |
