coccinelle: alloc_cast: drop removed allocatorsgrafted

- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
  commit 7968778914e5
  ("PCI: Remove the deprecated "pci-dma-compat.h" API")

- kmem_alloc() was removed by commit f078d4ea8276
  ("xfs: convert kmem_alloc() to kmalloc()")

- kmem_zalloc() was removed by commit 10634530f7ba
  ("xfs: convert kmem_zalloc() to kzalloc()")

- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
  bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")

So drop them from the rules.

No functional change.

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

1 files changed, 125 insertions, 0 deletions

diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c
new file mode 100644
index 000000000..8c370eb18
--- /dev/null
+++ b/arch/mips/rb532/prom.c
@@ -0,0 +1,125 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *  RouterBoard 500 specific prom routines
+ *
+ *  Copyright (C) 2003, Peter Sadik <peter.sadik@idt.com>
+ *  Copyright (C) 2005-2006, P.Christeas <p_christ@hol.gr>
+ *  Copyright (C) 2007, Gabor Juhos <juhosg@openwrt.org>
+ *			Felix Fietkau <nbd@openwrt.org>
+ *			Florian Fainelli <florian@openwrt.org>
+ */
+
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/export.h>
+#include <linux/string.h>
+#include <linux/console.h>
+#include <linux/memblock.h>
+#include <linux/ioport.h>
+
+#include <asm/bootinfo.h>
+#include <asm/mach-rc32434/ddr.h>
+#include <asm/mach-rc32434/prom.h>
+
+unsigned int idt_cpu_freq = 132000000;
+EXPORT_SYMBOL(idt_cpu_freq);
+
+static struct resource ddr_reg[] = {
+	{
+		.name = "ddr-reg",
+		.start = DDR0_PHYS_ADDR,
+		.end = DDR0_PHYS_ADDR + sizeof(struct ddr_ram),
+		.flags = IORESOURCE_MEM,
+	}
+};
+
+static inline int match_tag(char *arg, const char *tag)
+{
+	return strncmp(arg, tag, strlen(tag)) == 0;
+}
+
+static inline unsigned long tag2ul(char *arg, const char *tag)
+{
+	char *num;
+
+	num = arg + strlen(tag);
+	return simple_strtoul(num, 0, 10);
+}
+
+static void __init prom_setup_cmdline(void)
+{
+	static char cmd_line[COMMAND_LINE_SIZE] __initdata;
+	char *cp, *board;
+	int prom_argc;
+	char **prom_argv;
+	int i;
+	size_t len;
+
+	prom_argc = fw_arg0;
+	prom_argv = (char **) fw_arg1;
+
+	cp = cmd_line;
+		/* Note: it is common that parameters start
+		 * at argv[1] and not argv[0],
+		 * however, our elf loader starts at [0] */
+	for (i = 0; i < prom_argc; i++) {
+		if (match_tag(prom_argv[i], FREQ_TAG)) {
+			idt_cpu_freq = tag2ul(prom_argv[i], FREQ_TAG);
+			continue;
+		}
+#ifdef IGNORE_CMDLINE_MEM
+		/* parses out the "mem=xx" arg */
+		if (match_tag(prom_argv[i], MEM_TAG))
+			continue;
+#endif
+		if (i > 0)
+			*(cp++) = ' ';
+		if (match_tag(prom_argv[i], BOARD_TAG)) {
+			board = prom_argv[i] + strlen(BOARD_TAG);
+
+			if (match_tag(board, BOARD_RB532A))
+				mips_machtype = MACH_MIKROTIK_RB532A;
+			else
+				mips_machtype = MACH_MIKROTIK_RB532;
+		}
+
+		len = strlen(prom_argv[i]);
+		memcpy(cp, prom_argv[i], len + 1);
+		cp += len;
+	}
+	*(cp++) = ' ';
+
+	len = strlen(arcs_cmdline);
+	if (len > 0) {
+		*(cp++) = ' ';
+		memcpy(cp, arcs_cmdline, len + 1);
+		cp += len;
+	}
+	cmd_line[COMMAND_LINE_SIZE - 1] = '\0';
+	strscpy(arcs_cmdline, cmd_line);
+}
+
+void __init prom_init(void)
+{
+	struct ddr_ram __iomem *ddr;
+	phys_addr_t memsize;
+	phys_addr_t ddrbase;
+
+	ddr = ioremap(ddr_reg[0].start,
+			ddr_reg[0].end - ddr_reg[0].start);
+
+	if (!ddr) {
+		printk(KERN_ERR "Unable to remap DDR register\n");
+		return;
+	}
+
+	ddrbase = (phys_addr_t)&ddr->ddrbase;
+	memsize = (phys_addr_t)&ddr->ddrmask;
+	memsize = 0 - memsize;
+
+	prom_setup_cmdline();
+
+	/* give all RAM to boot allocator,
+	 * except for the first 0x400 and the last 0x200 bytes */
+	memblock_add(ddrbase + 0x400, memsize - 0x600);
+}