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/media/dvb-frontends/stv0367.h | 64 +++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 drivers/media/dvb-frontends/stv0367.h (limited to 'drivers/media/dvb-frontends/stv0367.h') diff --git a/drivers/media/dvb-frontends/stv0367.h b/drivers/media/dvb-frontends/stv0367.h new file mode 100644 index 000000000..d18ae0f94 --- /dev/null +++ b/drivers/media/dvb-frontends/stv0367.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * stv0367.h + * + * Driver for ST STV0367 DVB-T & DVB-C demodulator IC. + * + * Copyright (C) ST Microelectronics. + * Copyright (C) 2010,2011 NetUP Inc. + * Copyright (C) 2010,2011 Igor M. Liplianin + */ + +#ifndef STV0367_H +#define STV0367_H + +#include +#include + +#define STV0367_ICSPEED_53125 53125000 +#define STV0367_ICSPEED_58000 58000000 + +struct stv0367_config { + u8 demod_address; + u32 xtal; + u32 if_khz;/*4500*/ + int if_iq_mode; + int ts_mode; + int clk_pol; +}; + +#if IS_REACHABLE(CONFIG_DVB_STV0367) +extern struct +dvb_frontend *stv0367ter_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c); +extern struct +dvb_frontend *stv0367cab_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c); +extern struct +dvb_frontend *stv0367ddb_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c); +#else +static inline struct +dvb_frontend *stv0367ter_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline struct +dvb_frontend *stv0367cab_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline struct +dvb_frontend *stv0367ddb_attach(const struct stv0367_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif -- cgit v1.3.1