From e76933a9bfa9b7f28a387f2e13cb3e689adc200d Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 19 Dec 2023 15:06:19 +0100 Subject: maple: make maple_bus_type static and const There is no need to export maple_bus_type as no one uses it outside of maple.c, so make it static, AND make it const as it can be read-only as no one modifies it. Cc: Yoshinori Sato Cc: Rich Felker Cc: John Paul Adrian Glaubitz Cc: Link: https://lore.kernel.org/r/2023121918-rejoicing-frostlike-d976@gregkh Signed-off-by: Greg Kroah-Hartman --- drivers/sh/maple/maple.c | 4 ++-- include/linux/maple.h | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c index e05473c5c267..16018009a5a6 100644 --- a/drivers/sh/maple/maple.c +++ b/drivers/sh/maple/maple.c @@ -59,6 +59,7 @@ struct maple_device_specify { static bool checked[MAPLE_PORTS]; static bool empty[MAPLE_PORTS]; static struct maple_device *baseunits[MAPLE_PORTS]; +static const struct bus_type maple_bus_type; /** * maple_driver_register - register a maple driver @@ -773,11 +774,10 @@ static struct maple_driver maple_unsupported_device = { /* * maple_bus_type - core maple bus structure */ -struct bus_type maple_bus_type = { +static const struct bus_type maple_bus_type = { .name = "maple", .match = maple_match_bus_driver, }; -EXPORT_SYMBOL_GPL(maple_bus_type); static struct device maple_bus = { .init_name = "maple", diff --git a/include/linux/maple.h b/include/linux/maple.h index 9b140272ee16..9aae44efcfd4 100644 --- a/include/linux/maple.h +++ b/include/linux/maple.h @@ -5,7 +5,6 @@ #include struct device; -extern struct bus_type maple_bus_type; /* Maple Bus command and response codes */ enum maple_code { -- cgit v1.2.3