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([178.197.222.113]) by smtp.gmail.com with ESMTPSA id j2-20020a5d4482000000b0031437ec7ec1sm1633117wrq.2.2023.08.10.02.58.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Aug 2023 02:58:31 -0700 (PDT) From: Krzysztof Kozlowski To: Mircea Caprioru , Peter Rosin , linux-kernel@vger.kernel.org Cc: Andi Shyti , Krzysztof Kozlowski Subject: [PATCH] mux: adgs1408: fix Wvoid-pointer-to-enum-cast warning Date: Thu, 10 Aug 2023 11:58:22 +0200 Message-Id: <20230810095822.123181-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS 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: INBOX X-GMAIL-THRID: 1773838119112729276 X-GMAIL-MSGID: 1773838119112729276 'chip_id' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: adgs1408.c:62:12: error: cast to smaller integer type 'enum adgs1408_chip_id' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski --- drivers/mux/adgs1408.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mux/adgs1408.c b/drivers/mux/adgs1408.c index 22ed051eb1a4..29836062152c 100644 --- a/drivers/mux/adgs1408.c +++ b/drivers/mux/adgs1408.c @@ -59,7 +59,7 @@ static int adgs1408_probe(struct spi_device *spi) s32 idle_state; int ret; - chip_id = (enum adgs1408_chip_id)device_get_match_data(dev); + chip_id = (uintptr_t)device_get_match_data(dev); if (!chip_id) chip_id = spi_get_device_id(spi)->driver_data;