From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 05 Dec 2023 08:49:55 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rAQBn-003utw-0T for lore@lore.pengutronix.de; Tue, 05 Dec 2023 08:49:55 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rAQBn-0000og-6a for lore@pengutronix.de; Tue, 05 Dec 2023 08:49:55 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:From:In-Reply-To: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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Tue, 05 Dec 2023 08:48:25 +0100 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rAQAL-00Dh34-Fa; Tue, 05 Dec 2023 08:48:25 +0100 Received: from sha by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1rAQAL-005Lku-DE; Tue, 05 Dec 2023 08:48:25 +0100 Date: Tue, 5 Dec 2023 08:48:25 +0100 To: Ahmad Fatoum Cc: barebox@lists.infradead.org, Marco Felsch Message-ID: <20231205074825.GH1057032@pengutronix.de> References: <20231129061030.1780596-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231129061030.1780596-1-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231204_234827_119755_E5C681B9 X-CRM114-Status: GOOD ( 17.76 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] ARM: dma: define DMA_ALIGNMENT instead of defining dma_alloc X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Wed, Nov 29, 2023 at 07:10:30AM +0100, Ahmad Fatoum wrote: > There's a suitable fallback dma_alloc implementation already in dma.h, > which we can use as soon as we define DMA_ALIGNMENT. > > Reviewed-by: Marco Felsch > Signed-off-by: Ahmad Fatoum > --- > arch/arm/include/asm/dma.h | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) Applied, thanks Sascha > > diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h > index 53953a486393..0774a11c5a30 100644 > --- a/arch/arm/include/asm/dma.h > +++ b/arch/arm/include/asm/dma.h > @@ -3,11 +3,7 @@ > > #include > > -#define dma_alloc dma_alloc > -static inline void *dma_alloc(size_t size) > -{ > - return xmemalign(64, ALIGN(size, 64)); > -} > +#define DMA_ALIGNMENT 64 > > #ifndef CONFIG_MMU > #define dma_alloc_coherent dma_alloc_coherent > -- > 2.39.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |