greybus: tracing: fix module num_interfaces (c65fdf03) · Commits · 戴 / test

A module's num_interfaces field is included in the data to be recorded for tracing, but it's never assigned or reported. Fix its type to be size_t, to match its definition in the gb_module structure. Also correct a format length modifier used for a host device's num_cports field. Signed-off-by:

Alex Elder <elder@linaro.org> Reviewed-by:

Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@google.com>

drivers/staging/greybus/greybus_trace.h

+5 −3

Original line number	Diff line number	Diff line
		@@ -250,18 +250,20 @@ DECLARE_EVENT_CLASS(gb_module,
		TP_STRUCT__entry(
		__field(int, hd_bus_id)
		__field(u8, module_id)
		__field(u8, num_interfaces)
		__field(size_t, num_interfaces)
		__field(int, disconnected) /* bool */
		),

		TP_fast_assign(
		__entry->hd_bus_id = module->hd->bus_id;
		__entry->module_id = module->module_id;
		__entry->num_interfaces = module->num_interfaces;
		__entry->disconnected = module->disconnected;
		),

		TP_printk("greybus: hd_bus_id=%d module_id=%hhu disconnected=%d",
		__entry->hd_bus_id, __entry->module_id, __entry->disconnected)
		TP_printk("greybus: hd_bus_id=%d module_id=%hhu num_interfaces=%zu disconnected=%d",
		__entry->hd_bus_id, __entry->module_id,
		__entry->num_interfaces, __entry->disconnected)
		);

		#define DEFINE_MODULE_EVENT(name) \

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