usb: dwc3: drop CONFIG_USB_DWC3_DEBUG (9fcfa463) · Commits · 戴 / test

now that we have no users of dev_dbg() in dwc3, we can safely remove CONFIG_USB_DWC3_DEBUG. If dev_dbg() is ever strictly necessary - and I don't see why it would, considering we want to rely on tracepoints for debug - we will depend on DYNAMIC_PRINTK to enable such messages. Signed-off-by:

Felipe Balbi <balbi@ti.com>

drivers/usb/dwc3/Kconfig

+0 −7

Original line number	Diff line number	Diff line
		@@ -104,11 +104,4 @@ config USB_DWC3_QCOM
		Recent Qualcomm SoCs ship with one DesignWare Core USB3 IP inside,
		say 'Y' or 'M' if you have one such device.

		comment "Debugging features"

		config USB_DWC3_DEBUG
		bool "Enable Debugging Messages"
		help
		Say Y here to enable debugging messages on DWC3 Driver.

		endif

drivers/usb/dwc3/Makefile

+0 −2

Original line number	Diff line number	Diff line
		# define_trace.h needs to know how to find our header
		CFLAGS_trace.o := -I$(src)

		ccflags-$(CONFIG_USB_DWC3_DEBUG) := -DDEBUG

		obj-$(CONFIG_USB_DWC3) += dwc3.o

		dwc3-y := core.o debug.o trace.o

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