From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79930C433EF for ; Tue, 3 May 2022 08:17:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qtHTCXjrnVYMV0TyqNpHb24TzJd899izx+PAnT2sd/w=; b=bna5QWd9t+gETW euU5kfNzFdqLYgLTwFfARki6zy2+g/kUugIXNcJrUIiWaaxNvbhYqwlf1ZX8YsIYMP71Q3BT+T2Oi Nq6jrF4SMMHx1i6XbO8sElzdIWc/axKXuYfYCMBdUnr0N3KnOr3vAurBHOyfIAVFMbzRhJTgFFiQN Fgfz10cpYP4R+Tzgg5Sqn5tEjgDsvtl8gPDY57bZgic9LfGITBbQ0zVbwzuAHtpOK6O386nM6dnoh +F2o1X1bNaVMFDRKxwFJ0ESowb6SZnJVcp7bNBKrKBwRpaAA0+zfRxHZ2TP/GSuJskT5yZ0Oleknw IPQUD936aAhZMtvmdXPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlni9-004ZGh-2e; Tue, 03 May 2022 08:16:45 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlni3-004ZE6-ED for linux-mtd@lists.infradead.org; Tue, 03 May 2022 08:16:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1651565799; x=1683101799; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aaI8Idc0gs8g1ysFMCchHDjzmH440mYSa9+QvLu7i9k=; b=gS4+XdqjMBVT2LqUwGmQy0HuseqWej+sEUeewYqOBeBcuE2SuJWnA1tT G7+m4VWWipJ9uvY47ABfVxjZLyS9mkV6xH8e4AbgynU45z/wJBvsdqSYo OXRSlIcGlZRd23HC+ExTse7hMWdGImj0ASxfEfuoX0AhITW8IMFRudCAe t5t/GgXiOmUIaQWPEIwYmIYztm+3HfVncOlifGopgkoLPrUjOM3B9uKRW vRBrdG4psQIx4c4t2qcbCPYvsdcWujLpdJzdMOvxTVOkiCKE4jiSm0OGZ j0jU54rAwM8UWXN8O3nxOD/XI4RVDBrdCjk+bCSurp2/BSHeaqNVka4HK A==; X-IronPort-AV: E=Sophos;i="5.91,194,1647327600"; d="scan'208";a="157607141" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 May 2022 01:16:36 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Tue, 3 May 2022 01:16:36 -0700 Received: from ROB-ULT-M18064N.mchp-main.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Tue, 3 May 2022 01:16:34 -0700 From: Tudor Ambarus To: , , CC: , , , , , Tudor Ambarus Subject: [PATCH v14 2/8] mtd: spi-nor: core: Shrink the storage size of the flash_info's addr_nbytes Date: Tue, 3 May 2022 11:16:21 +0300 Message-ID: <20220503081627.341870-3-tudor.ambarus@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220503081627.341870-1-tudor.ambarus@microchip.com> References: <20220503081627.341870-1-tudor.ambarus@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220503_011639_580879_9E994E30 X-CRM114-Status: UNSURE ( 9.43 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org The maximum number of address bytes in SPI NOR is 4. Shrink the storage size of the flash_info's addr_nbytes. Signed-off-by: Tudor Ambarus --- drivers/mtd/spi-nor/core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 5fc3d4a8add1..fe7683fe1b4d 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -493,7 +493,7 @@ struct flash_info { unsigned sector_size; u16 n_sectors; u16 page_size; - u16 addr_nbytes; + u8 addr_nbytes; bool parse_sfdp; u16 flags; -- 2.25.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/