Sergey Shtylyov 27f102bcee usb: dwc3: qcom: add IRQ check ...

[ Upstream commit 1750069567 ]

In dwc3_qcom_acpi_register_core(), the driver neglects to check the result
of platform_get_irq()'s call and blithely assigns the negative error codes
to the allocated child device's IRQ resource and then passing this resource
to platform_device_add_resources() and later causing dwc3_otg_get_irq() to
fail anyway.  Stop calling platform_device_add_resources() with the invalid
IRQ #s, so that there's less complexity in the IRQ error checking.

Fixes: 2bc02355f8 ("usb: dwc3: qcom: Add support for booting with ACPI")
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/45fec3da-1679-5bfe-5d74-219ca3fb28e7@omp.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-09-15 09:50:39 +02:00

..

core.c

usb: dwc3: Fix debugfs creation flow

2021-07-14 16:55:38 +02:00

core.h

usb: dwc3: core: Do core softreset when switch mode

2021-05-11 14:47:39 +02:00

debug.h

usb: dwc3: debugfs: Add and remove endpoint dirs dynamically

2021-06-23 14:42:54 +02:00

debugfs.c

usb: dwc3: debugfs: Add and remove endpoint dirs dynamically

2021-06-23 14:42:54 +02:00

drd.c

usb: dwc3: Replace HTTP links with HTTPS ones

2020-07-15 16:33:51 +02:00

dwc3-exynos.c

Revert "usb: dwc3: exynos: Add support for Exynos5422 suspend clk"

2020-06-24 09:52:23 +03:00

dwc3-haps.c

usb: dwc3: dwc3-haps: Function headers are not suitable for kerneldoc

2020-07-03 10:18:40 +02:00

dwc3-keystone.c

usb: dwc3: Replace HTTP links with HTTPS ones

2020-07-15 16:33:51 +02:00

dwc3-meson-g12a.c

usb: dwc3: meson-g12a: add IRQ check

2021-09-15 09:50:39 +02:00

dwc3-of-simple.c

usb: dwc3: of-simple: Add compatible string for Intel Keem Bay platform

2020-10-02 13:29:13 +03:00

dwc3-omap.c

usb: dwc3: omap: improve extcon initialization

2021-05-19 10:13:14 +02:00

dwc3-pci.c

usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield

2021-05-19 10:13:15 +02:00

dwc3-qcom.c

usb: dwc3: qcom: add IRQ check

2021-09-15 09:50:39 +02:00

dwc3-st.c

usb: dwc3: convert to devm_platform_ioremap_resource_byname

2020-07-29 16:49:37 +02:00

ep0.c

usb: dwc3: ep0: fix NULL pointer exception

2021-06-16 12:01:41 +02:00

gadget.c

usb: dwc3: gadget: Stop EP0 transfers during pullup disable

2021-09-03 10:09:23 +02:00

gadget.h

usb: dwc3: allocate gadget structure dynamically

2020-10-02 09:57:42 +03:00

host.c

usb: dwc3: Replace HTTP links with HTTPS ones

2020-07-15 16:33:51 +02:00

io.h

usb: dwc3: Replace HTTP links with HTTPS ones

2020-07-15 16:33:51 +02:00

Kconfig

usb: dwc3: select USB_ROLE_SWITCH

2020-05-09 11:05:09 +03:00

Makefile

usb: dwc3: Add Amlogic G12A DWC3 glue

2019-05-03 09:13:47 +03:00

trace.c

usb: dwc3: Replace HTTP links with HTTPS ones

2020-07-15 16:33:51 +02:00

trace.h

usb: dwc3: trace: fix checkpatch warnings

2020-10-02 09:43:35 +03:00

ulpi.c

usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression

2021-01-12 20:18:19 +01:00