From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinivas Kandagatla Subject: [RFC PATCH 4/6] soundwire: stream: make stream name a const pointer Date: Fri, 7 Jun 2019 09:56:41 +0100 Message-ID: <20190607085643.932-5-srinivas.kandagatla@linaro.org> References: <20190607085643.932-1-srinivas.kandagatla@linaro.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190607085643.932-1-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: broonie@kernel.org, vkoul@kernel.org Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, mark.rutland@arm.com, pierre-louis.bossart@linux.intel.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla List-Id: devicetree@vger.kernel.org Make stream name const pointer Signed-off-by: Srinivas Kandagatla --- drivers/soundwire/stream.c | 2 +- include/linux/soundwire/sdw.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index b86992145799..8da1a8d2dac1 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -863,7 +863,7 @@ EXPORT_SYMBOL(sdw_release_stream); * sdw_alloc_stream should be called only once per stream. Typically * invoked from ALSA/ASoC machine/platform driver. */ -struct sdw_stream_runtime *sdw_alloc_stream(char *stream_name) +struct sdw_stream_runtime *sdw_alloc_stream(const char *stream_name) { struct sdw_stream_runtime *stream; diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 80ca997e4e5d..457be7d09a4a 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -831,7 +831,7 @@ struct sdw_stream_params { * @m_rt_count: Count of Master runtime(s) in this stream */ struct sdw_stream_runtime { - char *name; + const char *name; struct sdw_stream_params params; enum sdw_stream_state state; enum sdw_stream_type type; @@ -839,7 +839,7 @@ struct sdw_stream_runtime { int m_rt_count; }; -struct sdw_stream_runtime *sdw_alloc_stream(char *stream_name); +struct sdw_stream_runtime *sdw_alloc_stream(const char *stream_name); void sdw_release_stream(struct sdw_stream_runtime *stream); int sdw_stream_add_master(struct sdw_bus *bus, struct sdw_stream_config *stream_config, -- 2.21.0