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[93.34.88.225]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4f00972b5sm19443557f8f.76.2025.06.03.13.37.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Jun 2025 13:37:23 -0700 (PDT) Message-ID: <683f5d03.df0a0220.437bb.ca9c@mx.google.com> X-Google-Original-Message-ID: Date: Tue, 3 Jun 2025 22:37:22 +0200 From: Christian Marangi To: Quentin Schulz Cc: Dario Binacchi , Michael Trimarchi , Frieder Schrempf , Tom Rini , u-boot@lists.denx.de Subject: Re: [PATCH 1/2] linux/bitfield.h: import FIELD_PREP_CONST macro from Linux Kernel References: <20250603085132.12407-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On Tue, Jun 03, 2025 at 05:08:13PM +0200, Quentin Schulz wrote: > Hi Christian, > > On 6/3/25 10:51 AM, Christian Marangi wrote: > > Import FIELD_PREP_CONST macro from Linux Kernel to permit usage of > > FIELD_PREP with scenario where a constant value is needed. > > > > Refer to commit e2192de59e45 ("bitfield: add FIELD_PREP_CONST()") in > > Linux kernel for extensive explaination of why this is useful. > > > > This is also to better align with the Linux Kernel for easier porting of > > driver. > > > > Do you know it it'd be possible to simply copy Linux kernel's bitfield.h > instead of "cherry-picking" individual commit(s)? > Mhhh what do you mean? You mean syncing the full header with latest version? Isn't that more risky?? -- Ansuel