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Fri, 08 Apr 2022 01:12:14 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id m6-20020a05622a118600b002ebb68c31d5sm10487776qtk.45.2022.04.08.01.12.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Apr 2022 01:12:14 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: kvalo@kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Minghao Chi , Zeal Robot Subject: [PATCH] wlcore: using pm_runtime_resume_and_get instead of pm_runtime_get_sync Date: Fri, 8 Apr 2022 08:12:05 +0000 Message-Id: <20220408081205.2494512-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Minghao Chi Using pm_runtime_resume_and_get is more appropriate for simplifing code Reported-by: Zeal Robot Signed-off-by: Minghao Chi --- drivers/net/wireless/ti/wlcore/debugfs.c | 52 ++++++++---------------- 1 file changed, 17 insertions(+), 35 deletions(-) diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index cce8d75d8b81..eb3d3f0e0b4d 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -52,11 +52,9 @@ void wl1271_debugfs_update_stats(struct wl1271 *wl) if (unlikely(wl->state != WLCORE_STATE_ON)) goto out; - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } if (!wl->plt && time_after(jiffies, wl->stats.fw_stats_update + @@ -108,12 +106,9 @@ static void chip_op_handler(struct wl1271 *wl, unsigned long value, return; } - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); - + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) return; - } chip_op = arg; chip_op(wl); @@ -279,11 +274,9 @@ static ssize_t dynamic_ps_timeout_write(struct file *file, if (unlikely(wl->state != WLCORE_STATE_ON)) goto out; - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } /* In case we're already in PSM, trigger it again to set new timeout * immediately without waiting for re-association @@ -349,11 +342,9 @@ static ssize_t forced_ps_write(struct file *file, if (unlikely(wl->state != WLCORE_STATE_ON)) goto out; - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } /* In case we're already in PSM, trigger it again to switch mode * immediately without waiting for re-association @@ -831,11 +822,9 @@ static ssize_t rx_streaming_interval_write(struct file *file, wl->conf.rx_streaming.interval = value; - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } wl12xx_for_each_wlvif_sta(wl, wlvif) { wl1271_recalc_rx_streaming(wl, wlvif); @@ -889,11 +878,9 @@ static ssize_t rx_streaming_always_write(struct file *file, wl->conf.rx_streaming.always = value; - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } wl12xx_for_each_wlvif_sta(wl, wlvif) { wl1271_recalc_rx_streaming(wl, wlvif); @@ -939,11 +926,9 @@ static ssize_t beacon_filtering_write(struct file *file, mutex_lock(&wl->mutex); - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } wl12xx_for_each_wlvif(wl, wlvif) { ret = wl1271_acx_beacon_filter_opt(wl, wlvif, !!value); @@ -1021,11 +1006,9 @@ static ssize_t sleep_auth_write(struct file *file, goto out; } - ret = pm_runtime_get_sync(wl->dev); - if (ret < 0) { - pm_runtime_put_noidle(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); + if (ret < 0) goto out; - } ret = wl1271_acx_sleep_auth(wl, value); if (ret < 0) @@ -1254,9 +1237,8 @@ static ssize_t fw_logger_write(struct file *file, } mutex_lock(&wl->mutex); - ret = pm_runtime_get_sync(wl->dev); + ret = pm_runtime_resume_and_get(wl->dev); if (ret < 0) { - pm_runtime_put_noidle(wl->dev); count = ret; goto out; }