soundwire: mipi_disco: fix alignment issues
Use Linux style. In some cases parenthesis alignment is modified to keep the code readable. Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>hifive-unleashed-5.2
Pierre-Louis Bossart
Greg Kroah-Hartman
parent
74a8d8022f
commit
31dba31297
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@ -35,11 +35,12 @@ int sdw_master_read_prop(struct sdw_bus *bus)
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int nval, i;
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device_property_read_u32(bus->dev,
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"mipi-sdw-sw-interface-revision", &prop->revision);
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"mipi-sdw-sw-interface-revision",
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&prop->revision);
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/* Find master handle */
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snprintf(name, sizeof(name),
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"mipi-sdw-master-%d-subproperties", bus->link_id);
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"mipi-sdw-master-%d-subproperties", bus->link_id);
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link = device_get_named_child_node(bus->dev, name);
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if (!link) {
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@ -56,7 +57,8 @@ int sdw_master_read_prop(struct sdw_bus *bus)
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prop->clk_stop_mode |= SDW_CLK_STOP_MODE1;
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fwnode_property_read_u32(link,
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"mipi-sdw-max-clock-frequency", &prop->max_freq);
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"mipi-sdw-max-clock-frequency",
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&prop->max_freq);
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nval = fwnode_property_read_u32_array(link,
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"mipi-sdw-clock-frequencies-supported", NULL, 0);
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@ -64,7 +66,7 @@ int sdw_master_read_prop(struct sdw_bus *bus)
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prop->num_freq = nval;
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prop->freq = devm_kcalloc(bus->dev, prop->num_freq,
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sizeof(*prop->freq), GFP_KERNEL);
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sizeof(*prop->freq), GFP_KERNEL);
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if (!prop->freq)
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return -ENOMEM;
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@ -91,44 +93,47 @@ int sdw_master_read_prop(struct sdw_bus *bus)
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prop->num_clk_gears = nval;
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prop->clk_gears = devm_kcalloc(bus->dev, prop->num_clk_gears,
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sizeof(*prop->clk_gears), GFP_KERNEL);
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sizeof(*prop->clk_gears),
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GFP_KERNEL);
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if (!prop->clk_gears)
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return -ENOMEM;
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fwnode_property_read_u32_array(link,
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"mipi-sdw-supported-clock-gears",
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prop->clk_gears, prop->num_clk_gears);
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"mipi-sdw-supported-clock-gears",
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prop->clk_gears,
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prop->num_clk_gears);
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}
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fwnode_property_read_u32(link, "mipi-sdw-default-frame-rate",
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&prop->default_frame_rate);
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&prop->default_frame_rate);
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fwnode_property_read_u32(link, "mipi-sdw-default-frame-row-size",
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&prop->default_row);
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&prop->default_row);
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fwnode_property_read_u32(link, "mipi-sdw-default-frame-col-size",
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&prop->default_col);
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&prop->default_col);
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prop->dynamic_frame = fwnode_property_read_bool(link,
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"mipi-sdw-dynamic-frame-shape");
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fwnode_property_read_u32(link, "mipi-sdw-command-error-threshold",
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&prop->err_threshold);
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&prop->err_threshold);
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return 0;
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}
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EXPORT_SYMBOL(sdw_master_read_prop);
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static int sdw_slave_read_dp0(struct sdw_slave *slave,
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struct fwnode_handle *port, struct sdw_dp0_prop *dp0)
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struct fwnode_handle *port,
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struct sdw_dp0_prop *dp0)
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{
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int nval;
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fwnode_property_read_u32(port, "mipi-sdw-port-max-wordlength",
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&dp0->max_word);
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&dp0->max_word);
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fwnode_property_read_u32(port, "mipi-sdw-port-min-wordlength",
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&dp0->min_word);
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&dp0->min_word);
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nval = fwnode_property_read_u32_array(port,
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"mipi-sdw-port-wordlength-configs", NULL, 0);
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@ -136,8 +141,8 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
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dp0->num_words = nval;
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dp0->words = devm_kcalloc(&slave->dev,
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dp0->num_words, sizeof(*dp0->words),
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GFP_KERNEL);
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dp0->num_words, sizeof(*dp0->words),
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GFP_KERNEL);
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if (!dp0->words)
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return -ENOMEM;
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@ -146,20 +151,21 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
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dp0->words, dp0->num_words);
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}
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dp0->flow_controlled = fwnode_property_read_bool(
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port, "mipi-sdw-bra-flow-controlled");
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dp0->flow_controlled = fwnode_property_read_bool(port,
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"mipi-sdw-bra-flow-controlled");
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dp0->simple_ch_prep_sm = fwnode_property_read_bool(
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port, "mipi-sdw-simplified-channel-prepare-sm");
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dp0->simple_ch_prep_sm = fwnode_property_read_bool(port,
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"mipi-sdw-simplified-channel-prepare-sm");
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dp0->device_interrupts = fwnode_property_read_bool(
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port, "mipi-sdw-imp-def-dp0-interrupts-supported");
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dp0->device_interrupts = fwnode_property_read_bool(port,
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"mipi-sdw-imp-def-dp0-interrupts-supported");
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return 0;
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}
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static int sdw_slave_read_dpn(struct sdw_slave *slave,
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struct sdw_dpn_prop *dpn, int count, int ports, char *type)
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struct sdw_dpn_prop *dpn, int count, int ports,
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char *type)
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{
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struct fwnode_handle *node;
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u32 bit, i = 0;
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@ -173,7 +179,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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for_each_set_bit(bit, &addr, 32) {
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snprintf(name, sizeof(name),
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"mipi-sdw-dp-%d-%s-subproperties", bit, type);
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"mipi-sdw-dp-%d-%s-subproperties", bit, type);
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dpn[i].num = bit;
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@ -184,9 +190,9 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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}
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fwnode_property_read_u32(node, "mipi-sdw-port-max-wordlength",
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&dpn[i].max_word);
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&dpn[i].max_word);
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fwnode_property_read_u32(node, "mipi-sdw-port-min-wordlength",
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&dpn[i].min_word);
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&dpn[i].min_word);
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nval = fwnode_property_read_u32_array(node,
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"mipi-sdw-port-wordlength-configs", NULL, 0);
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@ -194,8 +200,9 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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dpn[i].num_words = nval;
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dpn[i].words = devm_kcalloc(&slave->dev,
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dpn[i].num_words,
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sizeof(*dpn[i].words), GFP_KERNEL);
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dpn[i].num_words,
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sizeof(*dpn[i].words),
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GFP_KERNEL);
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if (!dpn[i].words)
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return -ENOMEM;
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@ -205,28 +212,28 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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}
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fwnode_property_read_u32(node, "mipi-sdw-data-port-type",
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&dpn[i].type);
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&dpn[i].type);
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fwnode_property_read_u32(node,
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"mipi-sdw-max-grouping-supported",
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&dpn[i].max_grouping);
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"mipi-sdw-max-grouping-supported",
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&dpn[i].max_grouping);
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dpn[i].simple_ch_prep_sm = fwnode_property_read_bool(node,
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"mipi-sdw-simplified-channelprepare-sm");
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fwnode_property_read_u32(node,
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"mipi-sdw-port-channelprepare-timeout",
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&dpn[i].ch_prep_timeout);
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"mipi-sdw-port-channelprepare-timeout",
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&dpn[i].ch_prep_timeout);
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fwnode_property_read_u32(node,
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"mipi-sdw-imp-def-dpn-interrupts-supported",
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&dpn[i].device_interrupts);
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fwnode_property_read_u32(node, "mipi-sdw-min-channel-number",
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&dpn[i].min_ch);
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&dpn[i].min_ch);
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fwnode_property_read_u32(node, "mipi-sdw-max-channel-number",
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&dpn[i].max_ch);
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&dpn[i].max_ch);
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nval = fwnode_property_read_u32_array(node,
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"mipi-sdw-channel-number-list", NULL, 0);
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@ -234,7 +241,8 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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dpn[i].num_ch = nval;
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dpn[i].ch = devm_kcalloc(&slave->dev, dpn[i].num_ch,
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sizeof(*dpn[i].ch), GFP_KERNEL);
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sizeof(*dpn[i].ch),
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GFP_KERNEL);
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if (!dpn[i].ch)
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return -ENOMEM;
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@ -265,13 +273,13 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
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"mipi-sdw-modes-supported", &dpn[i].modes);
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fwnode_property_read_u32(node, "mipi-sdw-max-async-buffer",
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&dpn[i].max_async_buffer);
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&dpn[i].max_async_buffer);
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dpn[i].block_pack_mode = fwnode_property_read_bool(node,
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"mipi-sdw-block-packing-mode");
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fwnode_property_read_u32(node, "mipi-sdw-port-encoding-type",
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&dpn[i].port_encoding);
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&dpn[i].port_encoding);
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/* TODO: Read audio mode */
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@ -293,7 +301,7 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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int num_of_ports, nval, i, dp0 = 0;
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device_property_read_u32(dev, "mipi-sdw-sw-interface-revision",
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&prop->mipi_revision);
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&prop->mipi_revision);
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prop->wake_capable = device_property_read_bool(dev,
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"mipi-sdw-wake-up-unavailable");
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@ -311,10 +319,10 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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"mipi-sdw-simplified-clockstopprepare-sm-supported");
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device_property_read_u32(dev, "mipi-sdw-clockstopprepare-timeout",
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&prop->clk_stop_timeout);
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&prop->clk_stop_timeout);
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device_property_read_u32(dev, "mipi-sdw-slave-channelprepare-timeout",
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&prop->ch_prep_timeout);
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&prop->ch_prep_timeout);
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device_property_read_u32(dev,
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"mipi-sdw-clockstopprepare-hard-reset-behavior",
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@ -333,13 +341,13 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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"mipi-sdw-port15-read-behavior", &prop->p15_behave);
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device_property_read_u32(dev, "mipi-sdw-master-count",
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&prop->master_count);
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&prop->master_count);
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device_property_read_u32(dev, "mipi-sdw-source-port-list",
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&prop->source_ports);
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&prop->source_ports);
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device_property_read_u32(dev, "mipi-sdw-sink-port-list",
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&prop->sink_ports);
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&prop->sink_ports);
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/* Read dp0 properties */
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port = device_get_named_child_node(dev, "mipi-sdw-dp-0-subproperties");
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@ -348,7 +356,8 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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} else {
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prop->dp0_prop = devm_kzalloc(&slave->dev,
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sizeof(*prop->dp0_prop), GFP_KERNEL);
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sizeof(*prop->dp0_prop),
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GFP_KERNEL);
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if (!prop->dp0_prop)
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return -ENOMEM;
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@ -364,23 +373,25 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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/* Allocate memory for set bits in port lists */
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nval = hweight32(prop->source_ports);
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prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
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sizeof(*prop->src_dpn_prop), GFP_KERNEL);
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sizeof(*prop->src_dpn_prop),
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GFP_KERNEL);
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if (!prop->src_dpn_prop)
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return -ENOMEM;
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/* Read dpn properties for source port(s) */
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sdw_slave_read_dpn(slave, prop->src_dpn_prop, nval,
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prop->source_ports, "source");
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prop->source_ports, "source");
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nval = hweight32(prop->sink_ports);
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prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
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sizeof(*prop->sink_dpn_prop), GFP_KERNEL);
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sizeof(*prop->sink_dpn_prop),
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GFP_KERNEL);
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if (!prop->sink_dpn_prop)
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return -ENOMEM;
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/* Read dpn properties for sink port(s) */
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sdw_slave_read_dpn(slave, prop->sink_dpn_prop, nval,
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prop->sink_ports, "sink");
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prop->sink_ports, "sink");
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/* some ports are bidirectional so check total ports by ORing */
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nval = prop->source_ports | prop->sink_ports;
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@ -388,7 +399,8 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
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/* Allocate port_ready based on num_of_ports */
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slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
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sizeof(*slave->port_ready), GFP_KERNEL);
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sizeof(*slave->port_ready),
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GFP_KERNEL);
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if (!slave->port_ready)
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return -ENOMEM;
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