From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 09 Jan 2024 17:17:06 +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 1rNEmo-00AUL4-0g for lore@lore.pengutronix.de; Tue, 09 Jan 2024 17:17:06 +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 1rNEmn-0000Tb-EU for lore@pengutronix.de; Tue, 09 Jan 2024 17:17:06 +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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ckeAvsYYpZ729TV2yJJAKGJ0ZnwRRa6/cDlvZoHWRL8=; b=Wb/uhpsUPzVs7P/RglRcYXAHzU Olrrnp47iW4b7uo81IHVdiLDDdHjCwx5w6CFF40tY+9ol44bFbwbGoclkr9F+bQcKEkPGhTp4xWiz KvwL4l+QnSQMOU816dNCXv38ZQpwLEkNdA1jip4GBUvbDQqR55eLKoVEs5GDn7ak92ZPruP97UJyN wqDQfFXwy3A7Akb1dZvCWLSu2lvYcZVIoXg6ncPxtyUI6NRnRftF01lv30YvOtDkxDE1SnixdAvdM SetgfaxQ3xDd2dTfKQR8uJigZlNOQ+Xx8YdgF6bEnc5+KHQbzj0VcdqMOPnh+MNQ3eNdzYTxqwUcL sXwt7JjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rNElP-008nox-2w; Tue, 09 Jan 2024 16:15:39 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rNElJ-008nil-2B for barebox@lists.infradead.org; Tue, 09 Jan 2024 16:15:35 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rNElF-0007l6-16; Tue, 09 Jan 2024 17:15:29 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.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 1rNElE-001WCN-H3; Tue, 09 Jan 2024 17:15:28 +0100 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rNElE-00E7Pc-1V; Tue, 09 Jan 2024 17:15:28 +0100 From: Sascha Hauer To: Barebox List Date: Tue, 9 Jan 2024 17:15:10 +0100 Message-Id: <20240109161527.3237581-5-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240109161527.3237581-1-s.hauer@pengutronix.de> References: <20240109161527.3237581-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240109_081533_723797_60B927EC X-CRM114-Status: GOOD ( 13.49 ) 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=-6.2 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: [PATCH v2 04/21] ARM: Layerscape: icid: make readonly arrays const 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) Several arrays used in icid.c are statically initialised and not modified during runtime. Also they are only used locally, so make them static const. Signed-off-by: Sascha Hauer --- arch/arm/mach-layerscape/icid.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/mach-layerscape/icid.c b/arch/arm/mach-layerscape/icid.c index f5188fc91e..11fab9c3b9 100644 --- a/arch/arm/mach-layerscape/icid.c +++ b/arch/arm/mach-layerscape/icid.c @@ -81,7 +81,7 @@ struct fman_icid_id_table { #define SEC_QIIC_LS 0x70024 #define SEC_IRBAR_JRn(n) (0x10000 * ((n) + 1)) -struct icid_id_table icid_tbl_ls1046a[] = { +static const struct icid_id_table icid_tbl_ls1046a[] = { { .compat = "fsl,qman", .id = DPAA1_SID_START, @@ -209,7 +209,7 @@ struct icid_id_table icid_tbl_ls1046a[] = { }, }; -struct fman_icid_id_table fman_icid_tbl_ls1046a[] = { +static const struct fman_icid_id_table fman_icid_tbl_ls1046a[] = { { .port_id = 0x02, .icid = DPAA1_SID_END, @@ -279,7 +279,7 @@ struct fman_icid_id_table fman_icid_tbl_ls1046a[] = { }, }; -static int get_fman_port_icid(int port_id, struct fman_icid_id_table *tbl, +static int get_fman_port_icid(int port_id, const struct fman_icid_id_table *tbl, const int size) { int i; @@ -348,7 +348,7 @@ struct qportal_info { u8 sdest; }; -struct qportal_info qp_info[] = { +static const struct qportal_info qp_info[] = { { .dicid = DPAA1_SID_END, .ficid = DPAA1_SID_END, @@ -440,7 +440,7 @@ static void setup_qbman_portals(void) out_be32(&qman->qcsp_bar, (u32)QMAN_MEM_PHYS); for (i = 0; i < ARRAY_SIZE(qp_info); i++) { - struct qportal_info *qi = &qp_info[i]; + const struct qportal_info *qi = &qp_info[i]; out_be32(&qman->qcsp[i].qcsp_lio_cfg, (qi->icid << 16) | qi->dicid); /* set frame icid */ @@ -453,7 +453,7 @@ static void setup_qbman_portals(void) } static void fdt_set_qportal_iommu_prop(struct device_node *np, phandle iommu_handle, - struct qportal_info *qp_info) + const struct qportal_info *qp_info) { u32 prop[6]; @@ -506,7 +506,7 @@ static int icid_of_fixup(struct device_node *root, void *context) iommu_handle = of_node_create_phandle(iommu); for (i = 0; i < ARRAY_SIZE(icid_tbl_ls1046a); i++) { - struct icid_id_table *icid = &icid_tbl_ls1046a[i]; + const struct icid_id_table *icid = &icid_tbl_ls1046a[i]; struct device_node *np; if (!icid->compat) @@ -538,14 +538,14 @@ void ls1046a_setup_icids(void) /* setup general icid offsets */ for (i = 0; i < ARRAY_SIZE(icid_tbl_ls1046a); i++) { - struct icid_id_table *icid = &icid_tbl_ls1046a[i]; + const struct icid_id_table *icid = &icid_tbl_ls1046a[i]; out_be32((u32 *)(icid->reg_addr), icid->reg); } /* setup fman icids */ for (i = 0; i < ARRAY_SIZE(fman_icid_tbl_ls1046a); i++) { - struct fman_icid_id_table *icid = &fman_icid_tbl_ls1046a[i]; + const struct fman_icid_id_table *icid = &fman_icid_tbl_ls1046a[i]; out_be32(&fm->fm_bmi_common.fmbm_ppid[icid->port_id - 1], icid->icid); -- 2.39.2