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 --- arch/arm/mach-s3c/devs.h | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 arch/arm/mach-s3c/devs.h (limited to 'arch/arm/mach-s3c/devs.h') diff --git a/arch/arm/mach-s3c/devs.h b/arch/arm/mach-s3c/devs.h new file mode 100644 index 000000000..21c00786c --- /dev/null +++ b/arch/arm/mach-s3c/devs.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks + * + * Header file for s3c2410 standard platform devices + */ + +#ifndef __PLAT_DEVS_H +#define __PLAT_DEVS_H __FILE__ + +#include + +struct s3c24xx_uart_resources { + struct resource *resources; + unsigned long nr_resources; +}; + +extern struct s3c24xx_uart_resources s3c2410_uart_resources[]; +extern struct s3c24xx_uart_resources s3c64xx_uart_resources[]; + +extern struct platform_device *s3c24xx_uart_devs[]; +extern struct platform_device *s3c24xx_uart_src[]; + +extern struct platform_device s3c64xx_device_iis0; +extern struct platform_device s3c64xx_device_iis1; +extern struct platform_device s3c64xx_device_spi0; + +extern struct platform_device s3c_device_fb; +extern struct platform_device s3c_device_hsmmc0; +extern struct platform_device s3c_device_hsmmc1; +extern struct platform_device s3c_device_hsmmc2; +extern struct platform_device s3c_device_hsmmc3; +extern struct platform_device s3c_device_i2c0; +extern struct platform_device s3c_device_i2c1; +extern struct platform_device s3c_device_ohci; +extern struct platform_device s3c_device_usb_hsotg; + +extern struct platform_device samsung_device_keypad; +extern struct platform_device samsung_device_pwm; + +/** + * s3c_set_platdata() - helper for setting platform data + * @pd: The default platform data for this device. + * @pdsize: The size of the platform data. + * @pdev: Pointer to the device to fill in. + * + * This helper replaces a number of calls that copy and then set the + * platform data of the device. + */ +extern void *s3c_set_platdata(void *pd, size_t pdsize, + struct platform_device *pdev); + +#endif /* __PLAT_DEVS_H */ -- cgit v1.3.1