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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 /drivers/usb/chipidea/Kconfig
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 'drivers/usb/chipidea/Kconfig')
-rw-r--r--drivers/usb/chipidea/Kconfig64
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig
new file mode 100644
index 000000000..bab45bc62
--- /dev/null
+++ b/drivers/usb/chipidea/Kconfig
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: GPL-2.0
+
+config USB_CHIPIDEA
+ tristate "ChipIdea Highspeed Dual Role Controller"
+ depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA
+ select EXTCON
+ select RESET_CONTROLLER
+ select USB_ULPI_BUS
+ select USB_ROLE_SWITCH
+ select USB_TEGRA_PHY if ARCH_TEGRA
+ help
+ Say Y here if your system has a dual role high speed USB
+ controller based on ChipIdea silicon IP. It supports:
+ Dual-role switch (ID, OTG FSM, sysfs), Host-only, and
+ Peripheral-only.
+
+ When compiled dynamically, the module will be called ci_hdrc.ko.
+
+if USB_CHIPIDEA
+
+config USB_CHIPIDEA_UDC
+ bool "ChipIdea device controller"
+ depends on USB_GADGET
+ help
+ Say Y here to enable device controller functionality of the
+ ChipIdea driver.
+
+config USB_CHIPIDEA_HOST
+ bool "ChipIdea host controller"
+ depends on USB_EHCI_HCD
+ select USB_EHCI_ROOT_HUB_TT
+ help
+ Say Y here to enable host controller functionality of the
+ ChipIdea driver.
+
+config USB_CHIPIDEA_PCI
+ tristate "Enable PCI glue driver" if EXPERT
+ depends on USB_PCI
+ depends on NOP_USB_XCEIV
+ default USB_CHIPIDEA
+
+config USB_CHIPIDEA_MSM
+ tristate "Enable MSM hsusb glue driver" if EXPERT
+ default USB_CHIPIDEA
+
+config USB_CHIPIDEA_NPCM
+ tristate "Enable NPCM hsusb glue driver" if EXPERT
+ default USB_CHIPIDEA
+
+config USB_CHIPIDEA_IMX
+ tristate "Enable i.MX USB glue driver" if EXPERT
+ depends on OF
+ default USB_CHIPIDEA
+
+config USB_CHIPIDEA_GENERIC
+ tristate "Enable generic USB2 glue driver" if EXPERT
+ default USB_CHIPIDEA
+
+config USB_CHIPIDEA_TEGRA
+ tristate "Enable Tegra USB glue driver" if EXPERT
+ depends on OF
+ default USB_CHIPIDEA
+
+endif