From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755905AbdEDQvj (ORCPT ); Thu, 4 May 2017 12:51:39 -0400 Received: from mout.web.de ([212.227.17.12]:63496 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755361AbdEDQvb (ORCPT ); Thu, 4 May 2017 12:51:31 -0400 From: SF Markus Elfring Subject: [PATCH 1/9] drm/i915: Replace ten seq_puts() calls by seq_putc() To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Chris Wilson , Daniel Vetter , David Airlie , Jani Nikula Cc: LKML , kernel-janitors@vger.kernel.org References: <39c8a155-cf89-1aa5-9ca6-4e9ccf3aa602@users.sourceforge.net> Message-ID: <0d89f50f-8c32-1572-fad2-3c99e21bf0cd@users.sourceforge.net> Date: Thu, 4 May 2017 18:51:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <39c8a155-cf89-1aa5-9ca6-4e9ccf3aa602@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:2nM4z5VO6YNKXLgq4IZmJQN4iu7fCUeDEfHNc/LYT0TQrW/v4+e FR4fwaPJ8Lr3AgA5FFmGD5rJEIXj83RJJrBAxuFX8WreQ/U6wU4jWVn5iLIp3MTYIkxKebp 3SWGDNrj4tozvE+BeitVkTO8Nqq+oLEQVLGPbV+WZculvm+m8NoRLcImUoTYh8ece3zyLzT m1G28z1H6ohaQivbtyl3Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:jw42ToSq6Gs=:BWr1ZNw1jVUjBgT5Hp3nyb nqODXsrtv29DOI/k/ZHaFA699KbQrGjMBxl0J7Q2/4hWlve7jS+z5nfkQGPeMubNenAtjmz9W 894QAe3gxLvVXU9MulI6+FKnaeMX4SuhfTy5Y8oHfJj0chJwNf28i25Xj24jqpIhxzS9cYIy+ Z4XpXd/V+nE5LaiFzuoQzImIuOurq/SFjuZk0OqhB0QXKR/vs5IZ899aSiRegBNhfKIqOCvyk 5VJdEEyrB6i+hPTV2aFQs8ZoFXWH8ZW/gV+IS93O6VPIBDeBhPECj9a+KjOFNCpipQKnVrhNH 42iYLLG3Qw39PYPYs7BlKOH7MOCSpIZQ7B07SzZ0TZ/b8IOvd2vj3Z8dew7H8lHpRYqsNyx57 S4kYm5d/qFaz4xnlA1/49OsAFuNp3prMOxe7aDZDMe2SUeHxAdekSUoPpBhEy1KeCF4JgPLkk 7IJa4KMUqYGJ/qDEdnQ+nLxzhbLa+t+ulAjTDM4BfN10I1pP/V5cW4fZmOrgknseA+WTj7GI5 t2brcHm9ZLL7v3yOaDO0aX0JzWRzAH0Eowld8hWtD+HKXKRZ/tYDra/0jiZhojWokz+pGF7pP uHM4Qkzj8UVjxatKHSXVw1RXdlOk30gybX2SmpqtXsg7qIQI5S3wtAO2BijhzRM/xVPzj1O27 Zq1OJuBHHwm+ecX4ywlUsE7CeiIHaXyIpn2aLaU4roEVqZvnDSZcGa2WoIbMIq88FMBeUHndP CtUGQcx5yJ26jym01CzMHt0QUUohUrP5d+9w7p44RAGpCoJhIPOG90ahSpPKInB3SUXdNjiDp PUWTwKgx/2Ee5jfar5YxZpnvjAscA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 4 May 2017 11:04:45 +0200 Some single characters should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/gpu/drm/i915/i915_debugfs.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index d689e511744e..f2bda699749a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -190,7 +190,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) seq_printf(m, " , fence: %d%s", vma->fence->id, i915_gem_active_isset(&vma->last_fence) ? "*" : ""); - seq_puts(m, ")"); + seq_putc(m, ')'); } if (obj->stolen) seq_printf(m, " (stolen: %08llx)", obj->stolen->start); @@ -2689,7 +2689,7 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) (stat[pipe] == VLV_EDP_PSR_ACTIVE_SF_UPDATE)) seq_printf(m, " pipe %c", pipe_name(pipe)); } - seq_puts(m, "\n"); + seq_putc(m, '\n'); /* * VLV/CHV PSR has no kind of performance counter @@ -3176,7 +3176,7 @@ static void intel_scaler_info(struct seq_file *m, struct intel_crtc *intel_crtc) seq_printf(m, ", scalers[%d]: use=%s, mode=%x", i, yesno(sc->in_use), sc->mode); } - seq_puts(m, "\n"); + seq_putc(m, '\n'); } else { seq_puts(m, "\tNo scalers available on this platform\n"); } @@ -3384,8 +3384,7 @@ static int i915_engine_info(struct seq_file *m, void *unused) w->tsk->comm, w->tsk->pid, w->seqno); } spin_unlock_irq(&b->rb_lock); - - seq_puts(m, "\n"); + seq_putc(m, '\n'); } intel_runtime_pm_put(dev_priv); @@ -3629,7 +3628,7 @@ static void drrs_status_per_crtc(struct seq_file *m, /* DRRS not supported. Print the VBT parameter*/ seq_puts(m, "\tDRRS Supported : No"); } - seq_puts(m, "\n"); + seq_putc(m, '\n'); } static int i915_drrs_status(struct seq_file *m, void *unused) @@ -3764,12 +3763,11 @@ static int i915_displayport_test_active_show(struct seq_file *m, void *data) if (connector->status == connector_status_connected && connector->encoder != NULL) { intel_dp = enc_to_intel_dp(connector->encoder); - if (intel_dp->compliance.test_active) - seq_puts(m, "1"); - else - seq_puts(m, "0"); - } else - seq_puts(m, "0"); + seq_putc(m, + intel_dp->compliance.test_active ? '1' : '0'); + } else { + seq_putc(m, '0'); + } } drm_connector_list_iter_end(&conn_iter); @@ -3823,8 +3821,9 @@ static int i915_displayport_test_data_show(struct seq_file *m, void *data) seq_printf(m, "bpc: %u\n", intel_dp->compliance.test_data.bpc); } - } else - seq_puts(m, "0"); + } else { + seq_putc(m, '0'); + } } drm_connector_list_iter_end(&conn_iter); @@ -3864,8 +3863,9 @@ static int i915_displayport_test_type_show(struct seq_file *m, void *data) connector->encoder != NULL) { intel_dp = enc_to_intel_dp(connector->encoder); seq_printf(m, "%02lx", intel_dp->compliance.test_type); - } else - seq_puts(m, "0"); + } else { + seq_putc(m, '0'); + } } drm_connector_list_iter_end(&conn_iter); -- 2.12.2