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 --- drivers/hwmon/sch56xx-common.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 drivers/hwmon/sch56xx-common.h (limited to 'drivers/hwmon/sch56xx-common.h') diff --git a/drivers/hwmon/sch56xx-common.h b/drivers/hwmon/sch56xx-common.h new file mode 100644 index 000000000..601987c6b --- /dev/null +++ b/drivers/hwmon/sch56xx-common.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/*************************************************************************** + * Copyright (C) 2010-2012 Hans de Goede * + * * + ***************************************************************************/ + +#include +#include + +struct sch56xx_watchdog_data; + +struct regmap *devm_regmap_init_sch56xx(struct device *dev, struct mutex *lock, u16 addr, + const struct regmap_config *config); +int sch56xx_regmap_read16(struct regmap *map, unsigned int reg, unsigned int *val); +int sch56xx_regmap_write16(struct regmap *map, unsigned int reg, unsigned int val); + +int sch56xx_read_virtual_reg(u16 addr, u16 reg); +int sch56xx_write_virtual_reg(u16 addr, u16 reg, u8 val); +int sch56xx_read_virtual_reg16(u16 addr, u16 reg); +int sch56xx_read_virtual_reg12(u16 addr, u16 msb_reg, u16 lsn_reg, + int high_nibble); + +void sch56xx_watchdog_register(struct device *parent, u16 addr, u32 revision, + struct mutex *io_lock, int check_enabled); -- cgit v1.3.1