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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-12-19 17:06:19 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-01-04 16:37:17 +0300
commite76933a9bfa9b7f28a387f2e13cb3e689adc200d (patch)
tree1effb228cf6119b7bc3dd6374e22eb1f86650522
parentb1a1eaf6183697b77f7243780a25f35c7c0c8bdf (diff)
downloadlinux-e76933a9bfa9b7f28a387f2e13cb3e689adc200d.tar.xz
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 <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: <linux-sh@vger.kernel.org> Link: https://lore.kernel.org/r/2023121918-rejoicing-frostlike-d976@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/sh/maple/maple.c4
-rw-r--r--include/linux/maple.h1
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 <mach/maple.h>
struct device;
-extern struct bus_type maple_bus_type;
/* Maple Bus command and response codes */
enum maple_code {