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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id k5-20020a0cebc5000000b005dd8b9345d3sm3005993qvq.107.2023.04.03.18.38.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Apr 2023 18:38:39 -0700 (PDT) From: Tom Rix To: jic23@kernel.org, lars@metafoo.de, angelo.dureghello@timesys.com Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH] iio: dac: set varaiable max5522_channels storage-class-specifier to static Date: Mon, 3 Apr 2023 21:38:28 -0400 Message-Id: <20230404013828.1914523-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=unavailable 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 smatch reports drivers/iio/dac/max5522.c:55:28: warning: symbol 'max5522_channels' was not declared. Should it be static? This variable is only used in one file so it should be static. Signed-off-by: Tom Rix --- drivers/iio/dac/max5522.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/max5522.c b/drivers/iio/dac/max5522.c index 00ba4e98fb9c..05034a306597 100644 --- a/drivers/iio/dac/max5522.c +++ b/drivers/iio/dac/max5522.c @@ -52,7 +52,7 @@ struct max5522_state { } \ } -const struct iio_chan_spec max5522_channels[] = { +static const struct iio_chan_spec max5522_channels[] = { MAX5522_CHANNEL(0), MAX5522_CHANNEL(1), }; -- 2.27.0