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([178.197.222.113]) by smtp.gmail.com with ESMTPSA id q11-20020adfcd8b000000b003180155493esm1395013wrj.67.2023.08.10.01.50.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Aug 2023 01:50:45 -0700 (PDT) From: Krzysztof Kozlowski To: Greg Kroah-Hartman , Jiri Slaby , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski , Andi Shyti Subject: [PATCH] serial: mxs-uart: fix Wvoid-pointer-to-enum-cast warning Date: Thu, 10 Aug 2023 10:50:42 +0200 Message-Id: <20230810085042.39252-1-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: 1773834241755666733 X-GMAIL-MSGID: 1773834241755666733 `devtype` is enum, thus cast of pointer on 64-bit compile test with W=1 causes: mxs-auart.c:1598:15: error: cast to smaller integer type 'enum mxs_auart_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Cc: Andi Shyti Signed-off-by: Krzysztof Kozlowski --- drivers/tty/serial/mxs-auart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 8eeecf8ad359..a9b32722b049 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -1595,7 +1595,7 @@ static int mxs_auart_probe(struct platform_device *pdev) return -EINVAL; } - s->devtype = (enum mxs_auart_type)of_device_get_match_data(&pdev->dev); + s->devtype = (uintptr_t)of_device_get_match_data(&pdev->dev); ret = mxs_get_clks(s, pdev); if (ret)