100 lines
3.4 KiB
Diff
100 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Anamika Lal <anamikax.lal@intel.com>
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Date: Thu, 10 Aug 2017 12:28:20 +0530
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Subject: [PATCH] ASoC: rt700: Remove unused variables.
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Change-Id: Ia975415cafad536832d3383ed3e8c4314bf0d313
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Signed-off-by: Anamika Lal <anamikax.lal@intel.com>
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Reviewed-on:
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Reviewed-by: Diwakar, Praveen <praveen.diwakar@intel.com>
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Reviewed-by: Singh, Guneshwor O <guneshwor.o.singh@intel.com>
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Reviewed-by: Koul, Vinod <vinod.koul@intel.com>
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Tested-by: Sm, Bhadur A <bhadur.a.sm@intel.com>
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---
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sound/soc/codecs/rt700.c | 19 +++++--------------
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1 file changed, 5 insertions(+), 14 deletions(-)
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diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c
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index c88aa16a4280..03bab55537b6 100644
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--- a/sound/soc/codecs/rt700.c
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+++ b/sound/soc/codecs/rt700.c
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@@ -557,8 +557,6 @@ static int rt700_index_read(struct regmap *regmap,
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static int rt700_hda_read(struct regmap *regmap, unsigned int vid,
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unsigned int nid, unsigned int pid, unsigned int *value)
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{
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- int ret;
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- unsigned int val_h, val_l;
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unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0;
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unsigned int sdw_addr_h, sdw_addr_l;
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@@ -1108,8 +1106,6 @@ static int rt700_set_bias_level(struct snd_soc_component *component,
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{
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struct snd_soc_dapm_context *dapm =
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snd_soc_component_get_dapm(component);
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- struct rt700_priv *rt700 = snd_soc_codec_get_drvdata(codec);
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- unsigned int sdw_data_0;
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pr_debug("%s level=%d\n", __func__, level);
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switch (level) {
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@@ -1411,8 +1407,7 @@ static ssize_t rt700_index_cmd_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct rt700_priv *rt700 = dev_get_drvdata(dev);
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- unsigned int sdw_addr_h, sdw_addr_l;
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- unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0;
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+ unsigned int sdw_data_0;
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int i, cnt = 0;
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/* index */
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@@ -1433,8 +1428,7 @@ static ssize_t rt700_index_cmd_store(struct device *dev,
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const char *buf, size_t count)
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{
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struct rt700_priv *rt700 = dev_get_drvdata(dev);
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- unsigned int sdw_addr_h, sdw_addr_l, sdw_data_h, sdw_data_l;
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- unsigned int index_reg, index_val;
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+ unsigned int index_reg = 0, index_val = 0;
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int i;
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pr_debug("register \"%s\" count=%zu\n", buf, count);
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@@ -1480,8 +1474,6 @@ static ssize_t rt700_hda_cmd_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct rt700_priv *rt700 = dev_get_drvdata(dev);
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- unsigned int sdw_addr_h, sdw_addr_l;
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- unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0;
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int i, cnt = 0;
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unsigned int value;
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@@ -1605,9 +1597,9 @@ static DEVICE_ATTR(hda_reg, 0664, rt700_hda_cmd_show, rt700_hda_cmd_store);
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static int rt700_clock_config(struct device *dev, struct alc700 *alc700)
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{
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struct rt700_priv *rt700 = dev_get_drvdata(dev);
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- int value, read_value1, read_value2;
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+ int value;
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- switch(alc700->params->bus_clk_freq) {
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+ switch (alc700->params->bus_clk_freq) {
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case RT700_CLK_FREQ_12000000HZ:
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value = 0x0;
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break;
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@@ -1706,7 +1698,6 @@ int rt700_probe(struct device *dev, struct regmap *regmap,
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struct rt700_priv *rt700;
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struct alc700 *alc700 = dev_get_drvdata(dev);
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int ret;
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- unsigned int value;
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rt700 = devm_kzalloc(dev, sizeof(struct rt700_priv),
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GFP_KERNEL);
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@@ -1868,7 +1859,7 @@ static int rt700_runtime_resume(struct device *dev)
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int ret;
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int timeout = 0;
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- if(rt700->sdw) {
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+ if (rt700->sdw) {
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ret = sdw_wait_for_slave_enumeration(rt700->sdw->mstr,
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rt700->sdw);
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if (ret < 0)
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--
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https://clearlinux.org
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