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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FF14C433EF for ; Wed, 30 Mar 2022 15:07:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347956AbiC3PIq (ORCPT ); Wed, 30 Mar 2022 11:08:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347838AbiC3PIX (ORCPT ); Wed, 30 Mar 2022 11:08:23 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B5F129AE6D for ; Wed, 30 Mar 2022 08:06:38 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7153215A1; Wed, 30 Mar 2022 08:06:38 -0700 (PDT) Received: from e120937-lin.home (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 22FA83F73B; Wed, 30 Mar 2022 08:06:37 -0700 (PDT) From: Cristian Marussi To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: sudeep.holla@arm.com, james.quinlan@broadcom.com, Jonathan.Cameron@Huawei.com, f.fainelli@gmail.com, etienne.carriere@linaro.org, vincent.guittot@linaro.org, souvik.chakravarty@arm.com, cristian.marussi@arm.com Subject: [PATCH 06/22] firmware: arm_scmi: Make name_get operations return a const Date: Wed, 30 Mar 2022 16:05:35 +0100 Message-Id: <20220330150551.2573938-7-cristian.marussi@arm.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220330150551.2573938-1-cristian.marussi@arm.com> References: <20220330150551.2573938-1-cristian.marussi@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A few protocol operations are available that returns a pointer to an internal char array representing resources naming: make those functions return a const pointer to such array. Signed-off-by: Cristian Marussi --- drivers/firmware/arm_scmi/power.c | 5 +++-- drivers/firmware/arm_scmi/reset.c | 4 ++-- include/linux/scmi_protocol.h | 6 ++++-- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c index 0f0b94f0b624..5c04d63e7ff1 100644 --- a/drivers/firmware/arm_scmi/power.c +++ b/drivers/firmware/arm_scmi/power.c @@ -174,8 +174,9 @@ static int scmi_power_num_domains_get(const struct scmi_protocol_handle *ph) return pi->num_domains; } -static char *scmi_power_name_get(const struct scmi_protocol_handle *ph, - u32 domain) +static const char * +scmi_power_name_get(const struct scmi_protocol_handle *ph, + u32 domain) { struct scmi_power_info *pi = ph->get_priv(ph); struct power_dom_info *dom = pi->dom_info + domain; diff --git a/drivers/firmware/arm_scmi/reset.c b/drivers/firmware/arm_scmi/reset.c index 9cdbd133db10..b823a9f64af9 100644 --- a/drivers/firmware/arm_scmi/reset.c +++ b/drivers/firmware/arm_scmi/reset.c @@ -126,8 +126,8 @@ static int scmi_reset_num_domains_get(const struct scmi_protocol_handle *ph) return pi->num_domains; } -static char *scmi_reset_name_get(const struct scmi_protocol_handle *ph, - u32 domain) +static const char * +scmi_reset_name_get(const struct scmi_protocol_handle *ph, u32 domain) { struct scmi_reset_info *pi = ph->get_priv(ph); diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h index b87551f41f9f..ced37d1de1fe 100644 --- a/include/linux/scmi_protocol.h +++ b/include/linux/scmi_protocol.h @@ -146,7 +146,8 @@ struct scmi_perf_proto_ops { */ struct scmi_power_proto_ops { int (*num_domains_get)(const struct scmi_protocol_handle *ph); - char *(*name_get)(const struct scmi_protocol_handle *ph, u32 domain); + const char *(*name_get)(const struct scmi_protocol_handle *ph, + u32 domain); #define SCMI_POWER_STATE_TYPE_SHIFT 30 #define SCMI_POWER_STATE_ID_MASK (BIT(28) - 1) #define SCMI_POWER_STATE_PARAM(type, id) \ @@ -484,7 +485,8 @@ struct scmi_sensor_proto_ops { */ struct scmi_reset_proto_ops { int (*num_domains_get)(const struct scmi_protocol_handle *ph); - char *(*name_get)(const struct scmi_protocol_handle *ph, u32 domain); + const char *(*name_get)(const struct scmi_protocol_handle *ph, + u32 domain); int (*latency_get)(const struct scmi_protocol_handle *ph, u32 domain); int (*reset)(const struct scmi_protocol_handle *ph, u32 domain); int (*assert)(const struct scmi_protocol_handle *ph, u32 domain); -- 2.32.0 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 67B0BC433F5 for ; Wed, 30 Mar 2022 15:11:38 +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; 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Wed, 30 Mar 2022 08:06:37 -0700 (PDT) From: Cristian Marussi To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: sudeep.holla@arm.com, james.quinlan@broadcom.com, Jonathan.Cameron@Huawei.com, f.fainelli@gmail.com, etienne.carriere@linaro.org, vincent.guittot@linaro.org, souvik.chakravarty@arm.com, cristian.marussi@arm.com Subject: [PATCH 06/22] firmware: arm_scmi: Make name_get operations return a const Date: Wed, 30 Mar 2022 16:05:35 +0100 Message-Id: <20220330150551.2573938-7-cristian.marussi@arm.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220330150551.2573938-1-cristian.marussi@arm.com> References: <20220330150551.2573938-1-cristian.marussi@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220330_080639_218350_6891D1B7 X-CRM114-Status: GOOD ( 11.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org A few protocol operations are available that returns a pointer to an internal char array representing resources naming: make those functions return a const pointer to such array. Signed-off-by: Cristian Marussi --- drivers/firmware/arm_scmi/power.c | 5 +++-- drivers/firmware/arm_scmi/reset.c | 4 ++-- include/linux/scmi_protocol.h | 6 ++++-- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c index 0f0b94f0b624..5c04d63e7ff1 100644 --- a/drivers/firmware/arm_scmi/power.c +++ b/drivers/firmware/arm_scmi/power.c @@ -174,8 +174,9 @@ static int scmi_power_num_domains_get(const struct scmi_protocol_handle *ph) return pi->num_domains; } -static char *scmi_power_name_get(const struct scmi_protocol_handle *ph, - u32 domain) +static const char * +scmi_power_name_get(const struct scmi_protocol_handle *ph, + u32 domain) { struct scmi_power_info *pi = ph->get_priv(ph); struct power_dom_info *dom = pi->dom_info + domain; diff --git a/drivers/firmware/arm_scmi/reset.c b/drivers/firmware/arm_scmi/reset.c index 9cdbd133db10..b823a9f64af9 100644 --- a/drivers/firmware/arm_scmi/reset.c +++ b/drivers/firmware/arm_scmi/reset.c @@ -126,8 +126,8 @@ static int scmi_reset_num_domains_get(const struct scmi_protocol_handle *ph) return pi->num_domains; } -static char *scmi_reset_name_get(const struct scmi_protocol_handle *ph, - u32 domain) +static const char * +scmi_reset_name_get(const struct scmi_protocol_handle *ph, u32 domain) { struct scmi_reset_info *pi = ph->get_priv(ph); diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h index b87551f41f9f..ced37d1de1fe 100644 --- a/include/linux/scmi_protocol.h +++ b/include/linux/scmi_protocol.h @@ -146,7 +146,8 @@ struct scmi_perf_proto_ops { */ struct scmi_power_proto_ops { int (*num_domains_get)(const struct scmi_protocol_handle *ph); - char *(*name_get)(const struct scmi_protocol_handle *ph, u32 domain); + const char *(*name_get)(const struct scmi_protocol_handle *ph, + u32 domain); #define SCMI_POWER_STATE_TYPE_SHIFT 30 #define SCMI_POWER_STATE_ID_MASK (BIT(28) - 1) #define SCMI_POWER_STATE_PARAM(type, id) \ @@ -484,7 +485,8 @@ struct scmi_sensor_proto_ops { */ struct scmi_reset_proto_ops { int (*num_domains_get)(const struct scmi_protocol_handle *ph); - char *(*name_get)(const struct scmi_protocol_handle *ph, u32 domain); + const char *(*name_get)(const struct scmi_protocol_handle *ph, + u32 domain); int (*latency_get)(const struct scmi_protocol_handle *ph, u32 domain); int (*reset)(const struct scmi_protocol_handle *ph, u32 domain); int (*assert)(const struct scmi_protocol_handle *ph, u32 domain); -- 2.32.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel