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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/mips/bcm63xx/dev-usb-usbd.c
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip
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>
Diffstat (limited to 'arch/mips/bcm63xx/dev-usb-usbd.c')
-rw-r--r--arch/mips/bcm63xx/dev-usb-usbd.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/mips/bcm63xx/dev-usb-usbd.c b/arch/mips/bcm63xx/dev-usb-usbd.c
new file mode 100644
index 000000000..508bd9d8d
--- /dev/null
+++ b/arch/mips/bcm63xx/dev-usb-usbd.c
@@ -0,0 +1,65 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com>
+ * Copyright (C) 2012 Broadcom Corporation
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_dev_usb_usbd.h>
+
+#define NUM_MMIO 2
+#define NUM_IRQ 7
+
+static struct resource usbd_resources[NUM_MMIO + NUM_IRQ];
+
+static u64 usbd_dmamask = DMA_BIT_MASK(32);
+
+static struct platform_device bcm63xx_usbd_device = {
+ .name = "bcm63xx_udc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(usbd_resources),
+ .resource = usbd_resources,
+ .dev = {
+ .dma_mask = &usbd_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+int __init bcm63xx_usbd_register(const struct bcm63xx_usbd_platform_data *pd)
+{
+ const int irq_list[NUM_IRQ] = { IRQ_USBD,
+ IRQ_USBD_RXDMA0, IRQ_USBD_TXDMA0,
+ IRQ_USBD_RXDMA1, IRQ_USBD_TXDMA1,
+ IRQ_USBD_RXDMA2, IRQ_USBD_TXDMA2 };
+ int i;
+
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ return 0;
+
+ usbd_resources[0].start = bcm63xx_regset_address(RSET_USBD);
+ usbd_resources[0].end = usbd_resources[0].start + RSET_USBD_SIZE - 1;
+ usbd_resources[0].flags = IORESOURCE_MEM;
+
+ usbd_resources[1].start = bcm63xx_regset_address(RSET_USBDMA);
+ usbd_resources[1].end = usbd_resources[1].start + RSET_USBDMA_SIZE - 1;
+ usbd_resources[1].flags = IORESOURCE_MEM;
+
+ for (i = 0; i < NUM_IRQ; i++) {
+ struct resource *r = &usbd_resources[NUM_MMIO + i];
+
+ r->start = r->end = bcm63xx_get_irq_number(irq_list[i]);
+ r->flags = IORESOURCE_IRQ;
+ }
+
+ platform_device_add_data(&bcm63xx_usbd_device, pd, sizeof(*pd));
+
+ return platform_device_register(&bcm63xx_usbd_device);
+}