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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 /drivers/media/dvb-frontends/af9033.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 'drivers/media/dvb-frontends/af9033.h')
| -rw-r--r-- | drivers/media/dvb-frontends/af9033.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h new file mode 100644 index 000000000..4f2277af1 --- /dev/null +++ b/drivers/media/dvb-frontends/af9033.h @@ -0,0 +1,91 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Afatech AF9033 demodulator driver + * + * Copyright (C) 2009 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> + */ + +#ifndef AF9033_H +#define AF9033_H + +/* + * I2C address: 0x1c, 0x1d, 0x1e, 0x1f + */ +struct af9033_config { + /* + * clock Hz + * 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000, + * 30000000, 36000000, 20480000, 16384000 + */ + u32 clock; + + /* + * ADC multiplier + */ +#define AF9033_ADC_MULTIPLIER_1X 0 +#define AF9033_ADC_MULTIPLIER_2X 1 + u8 adc_multiplier; + + /* + * tuner + */ +#define AF9033_TUNER_TUA9001 0x27 /* Infineon TUA 9001 */ +#define AF9033_TUNER_FC0011 0x28 /* Fitipower FC0011 */ +#define AF9033_TUNER_FC0012 0x2e /* Fitipower FC0012 */ +#define AF9033_TUNER_MXL5007T 0xa0 /* MaxLinear MxL5007T */ +#define AF9033_TUNER_TDA18218 0xa1 /* NXP TDA 18218HN */ +#define AF9033_TUNER_FC2580 0x32 /* FCI FC2580 */ +/* 50-5f Omega */ +#define AF9033_TUNER_IT9135_38 0x38 /* Omega */ +#define AF9033_TUNER_IT9135_51 0x51 /* Omega LNA config 1 */ +#define AF9033_TUNER_IT9135_52 0x52 /* Omega LNA config 2 */ +/* 60-6f Omega v2 */ +#define AF9033_TUNER_IT9135_60 0x60 /* Omega v2 */ +#define AF9033_TUNER_IT9135_61 0x61 /* Omega v2 LNA config 1 */ +#define AF9033_TUNER_IT9135_62 0x62 /* Omega v2 LNA config 2 */ + u8 tuner; + + /* + * TS settings + */ +#define AF9033_TS_MODE_USB 0 +#define AF9033_TS_MODE_PARALLEL 1 +#define AF9033_TS_MODE_SERIAL 2 + u8 ts_mode:2; + + /* + * input spectrum inversion + */ + bool spec_inv; + + /* + * + */ + bool dyn0_clk; + + /* + * PID filter ops + */ + struct af9033_ops *ops; + + /* + * frontend + * returned by that driver + */ + struct dvb_frontend **fe; + + /* + * regmap for IT913x integrated tuner driver + * returned by that driver + */ + struct regmap *regmap; +}; + +struct af9033_ops { + int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff); + int (*pid_filter)(struct dvb_frontend *fe, int index, u16 pid, + int onoff); +}; + +#endif /* AF9033_H */ |