From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001
From: Kees Cook <kees+treewide@kernel.org>
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 <kees+treewide@kernel.org>
---
 sound/aoa/codecs/onyx.h | 72 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 sound/aoa/codecs/onyx.h

(limited to 'sound/aoa/codecs/onyx.h')

diff --git a/sound/aoa/codecs/onyx.h b/sound/aoa/codecs/onyx.h
new file mode 100644
index 000000000..bbdca841f
--- /dev/null
+++ b/sound/aoa/codecs/onyx.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Apple Onboard Audio driver for Onyx codec (header)
+ *
+ * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ */
+#ifndef __SND_AOA_CODEC_ONYX_H
+#define __SND_AOA_CODEC_ONYX_H
+#include <linux/i2c.h>
+#include <asm/pmac_low_i2c.h>
+
+/* PCM3052 register definitions */
+
+/* the attenuation registers take values from
+ * -1 (0dB) to -127 (-63.0 dB) or others (muted) */
+#define ONYX_REG_DAC_ATTEN_LEFT		65
+#define FIRSTREGISTER			ONYX_REG_DAC_ATTEN_LEFT
+#define ONYX_REG_DAC_ATTEN_RIGHT	66
+
+#define ONYX_REG_CONTROL		67
+#	define ONYX_MRST		(1<<7)
+#	define ONYX_SRST		(1<<6)
+#	define ONYX_ADPSV		(1<<5)
+#	define ONYX_DAPSV		(1<<4)
+#	define ONYX_SILICONVERSION	(1<<0)
+/* all others reserved */
+
+#define ONYX_REG_DAC_CONTROL		68
+#	define ONYX_OVR1		(1<<6)
+#	define ONYX_MUTE_RIGHT		(1<<1)
+#	define ONYX_MUTE_LEFT		(1<<0)
+
+#define ONYX_REG_DAC_DEEMPH		69
+#	define ONYX_DIGDEEMPH_SHIFT	5
+#	define ONYX_DIGDEEMPH_MASK	(3<<ONYX_DIGDEEMPH_SHIFT)
+#	define ONYX_DIGDEEMPH_CTRL	(1<<4)
+
+#define ONYX_REG_DAC_FILTER		70
+#	define ONYX_ROLLOFF_FAST	(1<<5)
+#	define ONYX_DAC_FILTER_ALWAYS	(1<<2)
+
+#define	ONYX_REG_DAC_OUTPHASE		71
+#	define ONYX_OUTPHASE_INVERTED	(1<<0)
+
+#define ONYX_REG_ADC_CONTROL		72
+#	define ONYX_ADC_INPUT_MIC	(1<<5)
+/* 8 + input gain in dB, valid range for input gain is -4 .. 20 dB */
+#	define ONYX_ADC_PGA_GAIN_MASK	0x1f
+
+#define ONYX_REG_ADC_HPF_BYPASS		75
+#	define ONYX_HPF_DISABLE		(1<<3)
+#	define ONYX_ADC_HPF_ALWAYS	(1<<2)
+
+#define ONYX_REG_DIG_INFO1		77
+#	define ONYX_MASK_DIN_TO_BPZ	(1<<7)
+/* bits 1-5 control channel bits 1-5 */
+#	define ONYX_DIGOUT_DISABLE	(1<<0)
+
+#define ONYX_REG_DIG_INFO2		78
+/* controls channel bits 8-15 */
+
+#define ONYX_REG_DIG_INFO3		79
+/* control channel bits 24-29, high 2 bits reserved */
+
+#define ONYX_REG_DIG_INFO4		80
+#	define ONYX_VALIDL		(1<<7)
+#	define ONYX_VALIDR		(1<<6)
+#	define ONYX_SPDIF_ENABLE	(1<<5)
+/* lower 4 bits control bits 32-35 of channel control and word length */
+#	define ONYX_WORDLEN_MASK	(0xF)
+
+#endif /* __SND_AOA_CODEC_ONYX_H */
-- 
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