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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id m4-20020ae9f204000000b007628f6e0833sm9145999qkg.100.2023.07.02.06.19.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Jul 2023 06:19:14 -0700 (PDT) From: Tom Rix To: lgirdwood@gmail.com, broonie@kernel.org Cc: linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH] regulator: set variables clkin_name and xin_name storage-class-specifier to static Date: Sun, 2 Jul 2023 09:19:10 -0400 Message-Id: <20230702131910.3437751-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770316556212601744?= X-GMAIL-MSGID: =?utf-8?q?1770316556212601744?= smatch reports drivers/regulator/raa215300.c:41:12: warning: symbol 'clkin_name' was not declared. Should it be static? drivers/regulator/raa215300.c:42:12: warning: symbol 'xin_name' was not declared. Should it be static? These variables are only used in their defining file, so it should be static. Signed-off-by: Tom Rix --- drivers/regulator/raa215300.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/raa215300.c b/drivers/regulator/raa215300.c index 24a1c89f5dbc..d21c6c207226 100644 --- a/drivers/regulator/raa215300.c +++ b/drivers/regulator/raa215300.c @@ -38,8 +38,8 @@ #define RAA215300_REG_BLOCK_EN_RTC_EN BIT(6) #define RAA215300_RTC_DEFAULT_ADDR 0x6f -const char *clkin_name = "clkin"; -const char *xin_name = "xin"; +static const char *clkin_name = "clkin"; +static const char *xin_name = "xin"; static struct clk *clk; static const struct regmap_config raa215300_regmap_config = {