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authorKees Cook <kees+treewide@kernel.org>2026-09-02 15:31:14 -0700
committerKees Cook <kees@kernel.org>2026-09-04 21:37:00 -0700
commit3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch)
treec65086f9bdcd48c6360fb7cb4598bca084da1f32 /sound/soc/codecs/mt6660.h
downloadlinux-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 'sound/soc/codecs/mt6660.h')
-rw-r--r--sound/soc/codecs/mt6660.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/sound/soc/codecs/mt6660.h b/sound/soc/codecs/mt6660.h
new file mode 100644
index 000000000..054a3c56e
--- /dev/null
+++ b/sound/soc/codecs/mt6660.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ */
+
+#ifndef __SND_SOC_MT6660_H
+#define __SND_SOC_MT6660_H
+
+#include <linux/mutex.h>
+#include <linux/regmap.h>
+
+#pragma pack(push, 1)
+struct mt6660_platform_data {
+ u8 init_setting_num;
+ u32 *init_setting_addr;
+ u32 *init_setting_mask;
+ u32 *init_setting_val;
+};
+
+struct mt6660_chip {
+ struct i2c_client *i2c;
+ struct device *dev;
+ struct platform_device *param_dev;
+ struct mt6660_platform_data plat_data;
+ struct mutex io_lock;
+ struct regmap *regmap;
+ u16 chip_rev;
+};
+#pragma pack(pop)
+
+#define MT6660_REG_DEVID (0x00)
+#define MT6660_REG_SYSTEM_CTRL (0x03)
+#define MT6660_REG_IRQ_STATUS1 (0x05)
+#define MT6660_REG_ADDA_CLOCK (0x07)
+#define MT6660_REG_SERIAL_CFG1 (0x10)
+#define MT6660_REG_DATAO_SEL (0x12)
+#define MT6660_REG_TDM_CFG3 (0x15)
+#define MT6660_REG_HPF_CTRL (0x18)
+#define MT6660_REG_HPF1_COEF (0x1A)
+#define MT6660_REG_HPF2_COEF (0x1B)
+#define MT6660_REG_PATH_BYPASS (0x1E)
+#define MT6660_REG_WDT_CTRL (0x20)
+#define MT6660_REG_HCLIP_CTRL (0x24)
+#define MT6660_REG_VOL_CTRL (0x29)
+#define MT6660_REG_SPS_CTRL (0x30)
+#define MT6660_REG_SIGMAX (0x33)
+#define MT6660_REG_CALI_T0 (0x3F)
+#define MT6660_REG_BST_CTRL (0x40)
+#define MT6660_REG_PROTECTION_CFG (0x46)
+#define MT6660_REG_DA_GAIN (0x4c)
+#define MT6660_REG_AUDIO_IN2_SEL (0x50)
+#define MT6660_REG_SIG_GAIN (0x51)
+#define MT6660_REG_PLL_CFG1 (0x60)
+#define MT6660_REG_DRE_CTRL (0x68)
+#define MT6660_REG_DRE_THDMODE (0x69)
+#define MT6660_REG_DRE_CORASE (0x6B)
+#define MT6660_REG_PWM_CTRL (0x70)
+#define MT6660_REG_DC_PROTECT_CTRL (0x74)
+#define MT6660_REG_ADC_USB_MODE (0x7c)
+#define MT6660_REG_INTERNAL_CFG (0x88)
+#define MT6660_REG_RESV0 (0x98)
+#define MT6660_REG_RESV1 (0x99)
+#define MT6660_REG_RESV2 (0x9A)
+#define MT6660_REG_RESV3 (0x9B)
+#define MT6660_REG_RESV6 (0xA2)
+#define MT6660_REG_RESV7 (0xA3)
+#define MT6660_REG_RESV10 (0xB0)
+#define MT6660_REG_RESV11 (0xB1)
+#define MT6660_REG_RESV16 (0xB6)
+#define MT6660_REG_RESV17 (0xB7)
+#define MT6660_REG_RESV19 (0xB9)
+#define MT6660_REG_RESV21 (0xBB)
+#define MT6660_REG_RESV23 (0xBD)
+#define MT6660_REG_RESV31 (0xD3)
+#define MT6660_REG_RESV40 (0xE0)
+
+#endif /* __SND_SOC_MT6660_H */