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([2a02:810d:15c0:828:6927:e94d:fc63:9d6e]) by smtp.gmail.com with ESMTPSA id o26-20020a1709061b1a00b009240a577b38sm245423ejg.14.2023.03.11.09.36.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 09:36:00 -0800 (PST) From: Krzysztof Kozlowski To: Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/2] backlight: arcxcnn_bl: drop of_match_ptr for ID table Date: Sat, 11 Mar 2023 18:35:56 +0100 Message-Id: <20230311173556.263086-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230311173556.263086-1-krzysztof.kozlowski@linaro.org> References: <20230311173556.263086-1-krzysztof.kozlowski@linaro.org> 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_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760096438807398812?= X-GMAIL-MSGID: =?utf-8?q?1760096438807398812?= The driver will match mostly by DT table (even thought there is regular ID table) so there is little benefit in of_match_ptr (this also allows ACPI matching via PRP0001, even though it might not be relevant here). drivers/video/backlight/arcxcnn_bl.c:378:34: error: ‘arcxcnn_dt_ids’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski Reviewed-by: Daniel Thompson --- drivers/video/backlight/arcxcnn_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/arcxcnn_bl.c b/drivers/video/backlight/arcxcnn_bl.c index e610d7a1d13d..088bcca547dd 100644 --- a/drivers/video/backlight/arcxcnn_bl.c +++ b/drivers/video/backlight/arcxcnn_bl.c @@ -390,7 +390,7 @@ MODULE_DEVICE_TABLE(i2c, arcxcnn_ids); static struct i2c_driver arcxcnn_driver = { .driver = { .name = "arcxcnn_bl", - .of_match_table = of_match_ptr(arcxcnn_dt_ids), + .of_match_table = arcxcnn_dt_ids, }, .probe_new = arcxcnn_probe, .remove = arcxcnn_remove,