From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Sep 2026 15:31:14 -0700 Subject: treewide: refresh kmalloc_obj() conversions 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 --- include/sound/sdca_hid.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 include/sound/sdca_hid.h (limited to 'include/sound/sdca_hid.h') diff --git a/include/sound/sdca_hid.h b/include/sound/sdca_hid.h new file mode 100644 index 000000000..848081df3 --- /dev/null +++ b/include/sound/sdca_hid.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + */ + +#ifndef __SDCA_HID_H__ +#define __SDCA_HID_H__ + +struct device; +struct sdw_slave; + +struct sdca_entity; +struct sdca_interrupt; + +#if IS_ENABLED(CONFIG_SND_SOC_SDCA_HID) + +int sdca_add_hid_device(struct sdca_interrupt *interrupt); +void sdca_destroy_hid_device(struct sdca_interrupt *interrupt); +int sdca_hid_process_report(struct sdca_interrupt *interrupt); + +#else + +static inline int sdca_add_hid_device(struct sdca_interrupt *interrupt) +{ + return 0; +} + +static inline void sdca_destroy_hid_device(struct sdca_interrupt *interrupt) +{ +} + +static inline int sdca_hid_process_report(struct sdca_interrupt *interrupt) +{ + return 0; +} + +#endif + +#endif /* __SDCA_HID_H__ */ -- cgit v1.3.1