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[73.228.159.35]) by smtp.gmail.com with ESMTPSA id h14-20020a056e020d4e00b003658fbcf55dsm521551ilj.72.2024.02.29.12.56.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Feb 2024 12:56:06 -0800 (PST) From: Alex Elder To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: mka@chromium.org, andersson@kernel.org, quic_cpratapa@quicinc.com, quic_avuyyuru@quicinc.com, quic_jponduru@quicinc.com, quic_subashab@quicinc.com, elder@kernel.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 6/7] net: ipa: pass a platform device to ipa_smp2p_init() Date: Thu, 29 Feb 2024 14:55:53 -0600 Message-Id: <20240229205554.86762-7-elder@linaro.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240229205554.86762-1-elder@linaro.org> References: <20240229205554.86762-1-elder@linaro.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Rather than using the platform device pointer field in the IPA pointer, pass a platform device pointer to ipa_smp2p_init(). Use that pointer throughout that function. Signed-off-by: Alex Elder --- drivers/net/ipa/ipa_main.c | 2 +- drivers/net/ipa/ipa_smp2p.c | 10 +++++----- drivers/net/ipa/ipa_smp2p.h | 7 +++++-- 3 files changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c index 17ee075370ce6..3125aec88e6e1 100644 --- a/drivers/net/ipa/ipa_main.c +++ b/drivers/net/ipa/ipa_main.c @@ -888,7 +888,7 @@ static int ipa_probe(struct platform_device *pdev) if (ret) goto err_endpoint_exit; - ret = ipa_smp2p_init(ipa, loader == IPA_LOADER_MODEM); + ret = ipa_smp2p_init(ipa, pdev, loader == IPA_LOADER_MODEM); if (ret) goto err_table_exit; diff --git a/drivers/net/ipa/ipa_smp2p.c b/drivers/net/ipa/ipa_smp2p.c index 8c4497dfe5afd..831268551d9a7 100644 --- a/drivers/net/ipa/ipa_smp2p.c +++ b/drivers/net/ipa/ipa_smp2p.c @@ -220,10 +220,11 @@ static void ipa_smp2p_power_release(struct ipa *ipa) } /* Initialize the IPA SMP2P subsystem */ -int ipa_smp2p_init(struct ipa *ipa, bool modem_init) +int +ipa_smp2p_init(struct ipa *ipa, struct platform_device *pdev, bool modem_init) { struct qcom_smem_state *enabled_state; - struct device *dev = &ipa->pdev->dev; + struct device *dev = &pdev->dev; struct qcom_smem_state *valid_state; struct ipa_smp2p *smp2p; u32 enabled_bit; @@ -262,7 +263,7 @@ int ipa_smp2p_init(struct ipa *ipa, bool modem_init) /* We have enough information saved to handle notifications */ ipa->smp2p = smp2p; - ret = ipa_smp2p_irq_init(smp2p, smp2p->ipa->pdev, "ipa-clock-query", + ret = ipa_smp2p_irq_init(smp2p, pdev, "ipa-clock-query", ipa_smp2p_modem_clk_query_isr); if (ret < 0) goto err_null_smp2p; @@ -274,8 +275,7 @@ int ipa_smp2p_init(struct ipa *ipa, bool modem_init) if (modem_init) { /* Result will be non-zero (negative for error) */ - ret = ipa_smp2p_irq_init(smp2p, smp2p->ipa->pdev, - "ipa-setup-ready", + ret = ipa_smp2p_irq_init(smp2p, pdev, "ipa-setup-ready", ipa_smp2p_modem_setup_ready_isr); if (ret < 0) goto err_notifier_unregister; diff --git a/drivers/net/ipa/ipa_smp2p.h b/drivers/net/ipa/ipa_smp2p.h index 9b969b03d1a4b..2a3d8eefb13bb 100644 --- a/drivers/net/ipa/ipa_smp2p.h +++ b/drivers/net/ipa/ipa_smp2p.h @@ -8,17 +8,20 @@ #include +struct platform_device; + struct ipa; /** * ipa_smp2p_init() - Initialize the IPA SMP2P subsystem * @ipa: IPA pointer + * @pdev: Platform device pointer * @modem_init: Whether the modem is responsible for GSI initialization * * Return: 0 if successful, or a negative error code - * */ -int ipa_smp2p_init(struct ipa *ipa, bool modem_init); +int ipa_smp2p_init(struct ipa *ipa, struct platform_device *pdev, + bool modem_init); /** * ipa_smp2p_exit() - Inverse of ipa_smp2p_init()