From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Moysan Subject: [PATCH 1/3] drm/bridge: sii902x: fix missing reference to mclk clock Date: Tue, 2 Jul 2019 17:47:04 +0200 Message-ID: <1562082426-14876-2-git-send-email-olivier.moysan@st.com> References: <1562082426-14876-1-git-send-email-olivier.moysan@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1562082426-14876-1-git-send-email-olivier.moysan@st.com> Sender: linux-kernel-owner@vger.kernel.org To: a.hajda@samsung.com, narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, benjamin.gaignard@st.com, alexandre.torgue@st.com, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, olivier.moysan@st.com, jsarha@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Add devm_clk_get call to retrieve reference to master clock. Fixes: ff5781634c41 ("drm/bridge: sii902x: Implement HDMI audio support") Signed-off-by: Olivier Moysan --- drivers/gpu/drm/bridge/sii902x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index dd7aa466b280..36acc256e67e 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -750,6 +750,7 @@ static int sii902x_audio_codec_init(struct sii902x *sii902x, sii902x->audio.i2s_fifo_sequence[i] |= audio_fifo_id[i] | i2s_lane_id[lanes[i]] | SII902X_TPI_I2S_FIFO_ENABLE; + sii902x->audio.mclk = devm_clk_get(dev, "mclk"); if (IS_ERR(sii902x->audio.mclk)) { dev_err(dev, "%s: No clock (audio mclk) found: %ld\n", __func__, PTR_ERR(sii902x->audio.mclk)); -- 2.7.4