From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v4 5/6] drm/dsi: Add routine to unregister dsi device Date: Thu, 10 Dec 2015 18:11:39 +0530 Message-ID: <1449751300-2841-6-git-send-email-architt@codeaurora.org> References: <1448884892-7731-1-git-send-email-architt@codeaurora.org> <1449751300-2841-1-git-send-email-architt@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1449751300-2841-1-git-send-email-architt@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org, a.hajda@samsung.com, jani.nikula@linux.intel.com Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, treding@nvidia.com List-Id: linux-arm-msm@vger.kernel.org QSBkcml2ZXIgY2FsbGluZyBtaXBpX2RzaV9kZXZpY2VfbmV3IG1pZ2h0IHdhbnQgdG8gdW5yZWdp c3RlciB0aGUgZGV2aWNlCm9uY2UgaXQncyBkb25lLiBJdCBtaWdodCBhbHNvIHJlcXVpcmUgaXQg aW4gYW4gZXJyb3IgaGFuZGxpbmcgcGF0aCBpbgpjYXNlIHNvbWV0aGluZyBkaWRuJ3QgZ28gcmln aHQuCgpSZXZpZXdlZC1ieTogQW5kcnplaiBIYWpkYSA8YS5oYWpkYUBzYW1zdW5nLmNvbT4KU2ln bmVkLW9mZi1ieTogQXJjaGl0IFRhbmVqYSA8YXJjaGl0dEBjb2RlYXVyb3JhLm9yZz4KLS0tCiBp bmNsdWRlL2RybS9kcm1fbWlwaV9kc2kuaCB8IDUgKysrKysKIDEgZmlsZSBjaGFuZ2VkLCA1IGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fbWlwaV9kc2kuaCBiL2lu Y2x1ZGUvZHJtL2RybV9taXBpX2RzaS5oCmluZGV4IGNiMDg0YWYuLjQxMGQ4YjUgMTAwNjQ0Ci0t LSBhL2luY2x1ZGUvZHJtL2RybV9taXBpX2RzaS5oCisrKyBiL2luY2x1ZGUvZHJtL2RybV9taXBp X2RzaS5oCkBAIC0xOTUsNiArMTk1LDExIEBAIHNzaXplX3QgbWlwaV9kc2lfZ2VuZXJpY19yZWFk KHN0cnVjdCBtaXBpX2RzaV9kZXZpY2UgKmRzaSwgY29uc3Qgdm9pZCAqcGFyYW1zLAogCiBzdHJ1 Y3QgbWlwaV9kc2lfZGV2aWNlICptaXBpX2RzaV9kZXZpY2VfbmV3KHN0cnVjdCBtaXBpX2RzaV9o b3N0ICpob3N0LAogCQkJCQkgICAgc3RydWN0IG1pcGlfZHNpX2RldmljZV9pbmZvICppbmZvKTsK K3N0YXRpYyBpbmxpbmUgdm9pZCBtaXBpX2RzaV9kZXZpY2VfdW5yZWdpc3RlcihzdHJ1Y3QgbWlw aV9kc2lfZGV2aWNlICpkc2kpCit7CisJZGV2aWNlX3VucmVnaXN0ZXIoJmRzaS0+ZGV2KTsKK30K KwogLyoqCiAgKiBlbnVtIG1pcGlfZHNpX2Rjc190ZWFyX21vZGUgLSBUZWFyaW5nIEVmZmVjdCBP dXRwdXQgTGluZSBtb2RlCiAgKiBATUlQSV9EU0lfRENTX1RFQVJfTU9ERV9WQkxBTks6IHRoZSBU RSBvdXRwdXQgbGluZSBjb25zaXN0cyBvZiBWLUJsYW5raW5nCi0tIApUaGUgUXVhbGNvbW0gSW5u b3ZhdGlvbiBDZW50ZXIsIEluYy4gaXMgYSBtZW1iZXIgb2YgdGhlIENvZGUgQXVyb3JhIEZvcnVt LApob3N0ZWQgYnkgVGhlIExpbnV4IEZvdW5kYXRpb24KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754149AbbLJMmN (ORCPT ); Thu, 10 Dec 2015 07:42:13 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:36579 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753286AbbLJMmJ (ORCPT ); Thu, 10 Dec 2015 07:42:09 -0500 From: Archit Taneja To: dri-devel@lists.freedesktop.org, a.hajda@samsung.com, jani.nikula@linux.intel.com Cc: linux-kernel@vger.kernel.org, airlied@linux.ie, daniel@ffwll.ch, treding@nvidia.com, l.stach@pengutronix.de, robh@kernel.org, linux-arm-msm@vger.kernel.org, Archit Taneja Subject: [PATCH v4 5/6] drm/dsi: Add routine to unregister dsi device Date: Thu, 10 Dec 2015 18:11:39 +0530 Message-Id: <1449751300-2841-6-git-send-email-architt@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 In-Reply-To: <1449751300-2841-1-git-send-email-architt@codeaurora.org> References: <1448884892-7731-1-git-send-email-architt@codeaurora.org> <1449751300-2841-1-git-send-email-architt@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A driver calling mipi_dsi_device_new might want to unregister the device once it's done. It might also require it in an error handling path in case something didn't go right. Reviewed-by: Andrzej Hajda Signed-off-by: Archit Taneja --- include/drm/drm_mipi_dsi.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index cb084af..410d8b5 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -195,6 +195,11 @@ ssize_t mipi_dsi_generic_read(struct mipi_dsi_device *dsi, const void *params, struct mipi_dsi_device *mipi_dsi_device_new(struct mipi_dsi_host *host, struct mipi_dsi_device_info *info); +static inline void mipi_dsi_device_unregister(struct mipi_dsi_device *dsi) +{ + device_unregister(&dsi->dev); +} + /** * enum mipi_dsi_dcs_tear_mode - Tearing Effect Output Line mode * @MIPI_DSI_DCS_TEAR_MODE_VBLANK: the TE output line consists of V-Blanking -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation