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a=ed25519; pk=tC3hNkJQTpNX/gLKxTNQKDmiQl6QjBNCGKJINqAdJsE= X-Developer-Signature: v=1; a=ed25519-sha256; t=1691616343; l=1145; i=justinstitt@google.com; s=20230717; h=from:subject:message-id; bh=8JnGtAd2EouEzprwFG0EpWdSWssM4tBnJ8iYInUW3tw=; b=y/bJoUJDpUrl23oM/z5FEe37aFVYK4HTaD9RQ9C+npAsantOFJJouIu1r+p30Gfq3nlCbIx8G DhPci9Ygy+cDBvibVqeQG0Mi40YPg54DPSndE/L8i0YHBy2nhk5+ZJD X-Mailer: b4 0.12.3 Message-ID: <20230809-cbl-1903-v1-2-df9d66a3ba3e@google.com> Subject: [PATCH 2/2] i2c: i2c-rcar: fix -Wvoid-pointer-to-enum-cast warning From: Justin Stitt To: Andi Shyti , Ray Jui , Scott Branden , Broadcom internal kernel review list Cc: linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Nathan Chancellor , Justin Stitt X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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: 1773794543442602776 X-GMAIL-MSGID: 1773794543442602776 Fix the following warning: | drivers/i2c/busses/i2c-rcar.c:1066:18: error: cast to smaller integer type \ | 'enum rcar_i2c_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] | 1066 | priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev); | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Link: https://github.com/ClangBuiltLinux/linux/issues/1904 Signed-off-by: Justin Stitt --- drivers/i2c/busses/i2c-rcar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 2d9c37410ebd..ae4072bc96dc 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -1063,7 +1063,7 @@ static int rcar_i2c_probe(struct platform_device *pdev) if (IS_ERR(priv->io)) return PTR_ERR(priv->io); - priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev); + priv->devtype = (unsigned long) of_device_get_match_data(dev); init_waitqueue_head(&priv->wait); adap = &priv->adap;