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([49.207.202.99]) by smtp.gmail.com with ESMTPSA id iy17-20020a170903131100b001ae12510db5sm1442248plb.179.2023.05.18.06.47.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 May 2023 06:47:08 -0700 (PDT) From: Prathu Baronia To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Prathu Baronia Subject: [PATCH RESEND] amba: move to_amba_device() to use container_of_const Date: Thu, 18 May 2023 19:16:56 +0530 Message-Id: <20230518134656.9559-1-prathubaronia2011@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE 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 to_amba_device() now properly keeps the const-ness of the dev pointer passed into it, while as before it could be lost. Signed-off-by: Prathu Baronia --- include/linux/amba/bus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h index 5001e14c5c06..c60a6a14638c 100644 --- a/include/linux/amba/bus.h +++ b/include/linux/amba/bus.h @@ -107,7 +107,7 @@ enum amba_vendor { extern struct bus_type amba_bustype; -#define to_amba_device(d) container_of(d, struct amba_device, dev) +#define to_amba_device(d) container_of_const(d, struct amba_device, dev) #define amba_get_drvdata(d) dev_get_drvdata(&d->dev) #define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p) -- 2.34.1