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>

diff --git a/drivers/soundwire/mipi_disco.c b/drivers/soundwire/mipi_disco.c
index fdeba0c..95efa82 100644 (file)
--- a/drivers/soundwire/mipi_disco.c
+++ b/drivers/soundwire/mipi_disco.c
@@ -35,11 +35,12 @@ int sdw_master_read_prop(struct sdw_bus *bus)
        int nval, i;
 
        device_property_read_u32(bus->dev,
-                       "mipi-sdw-sw-interface-revision", &prop->revision);
+                                "mipi-sdw-sw-interface-revision",
+                                &prop->revision);
 
        /* Find master handle */
        snprintf(name, sizeof(name),
-                       "mipi-sdw-master-%d-subproperties", bus->link_id);
+                "mipi-sdw-master-%d-subproperties", bus->link_id);
 
        link = device_get_named_child_node(bus->dev, name);
        if (!link) {
@@ -56,7 +57,8 @@ int sdw_master_read_prop(struct sdw_bus *bus)
                prop->clk_stop_mode |= SDW_CLK_STOP_MODE1;
 
        fwnode_property_read_u32(link,
-                       "mipi-sdw-max-clock-frequency", &prop->max_freq);
+                                "mipi-sdw-max-clock-frequency",
+                                &prop->max_freq);
 
        nval = fwnode_property_read_u32_array(link,
                        "mipi-sdw-clock-frequencies-supported", NULL, 0);
@@ -64,7 +66,7 @@ int sdw_master_read_prop(struct sdw_bus *bus)
 
                prop->num_freq = nval;
                prop->freq = devm_kcalloc(bus->dev, prop->num_freq,
-                               sizeof(*prop->freq), GFP_KERNEL);
+                                         sizeof(*prop->freq), GFP_KERNEL);
                if (!prop->freq)
                        return -ENOMEM;
 
@@ -91,44 +93,47 @@ int sdw_master_read_prop(struct sdw_bus *bus)
 
                prop->num_clk_gears = nval;
                prop->clk_gears = devm_kcalloc(bus->dev, prop->num_clk_gears,
-                               sizeof(*prop->clk_gears), GFP_KERNEL);
+                                              sizeof(*prop->clk_gears),
+                                              GFP_KERNEL);
                if (!prop->clk_gears)
                        return -ENOMEM;
 
                fwnode_property_read_u32_array(link,
-                               "mipi-sdw-supported-clock-gears",
-                               prop->clk_gears, prop->num_clk_gears);
+                                              "mipi-sdw-supported-clock-gears",
+                                              prop->clk_gears,
+                                              prop->num_clk_gears);
        }
 
        fwnode_property_read_u32(link, "mipi-sdw-default-frame-rate",
-                       &prop->default_frame_rate);
+                                &prop->default_frame_rate);
 
        fwnode_property_read_u32(link, "mipi-sdw-default-frame-row-size",
-                       &prop->default_row);
+                                &prop->default_row);
 
        fwnode_property_read_u32(link, "mipi-sdw-default-frame-col-size",
-                       &prop->default_col);
+                                &prop->default_col);
 
        prop->dynamic_frame =  fwnode_property_read_bool(link,
                        "mipi-sdw-dynamic-frame-shape");
 
        fwnode_property_read_u32(link, "mipi-sdw-command-error-threshold",
-                       &prop->err_threshold);
+                                &prop->err_threshold);
 
        return 0;
 }
 EXPORT_SYMBOL(sdw_master_read_prop);
 
 static int sdw_slave_read_dp0(struct sdw_slave *slave,
-               struct fwnode_handle *port, struct sdw_dp0_prop *dp0)
+                             struct fwnode_handle *port,
+                             struct sdw_dp0_prop *dp0)
 {
        int nval;
 
        fwnode_property_read_u32(port, "mipi-sdw-port-max-wordlength",
-                       &dp0->max_word);
+                                &dp0->max_word);
 
        fwnode_property_read_u32(port, "mipi-sdw-port-min-wordlength",
-                       &dp0->min_word);
+                                &dp0->min_word);
 
        nval = fwnode_property_read_u32_array(port,
                        "mipi-sdw-port-wordlength-configs", NULL, 0);
@@ -136,8 +141,8 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
 
                dp0->num_words = nval;
                dp0->words = devm_kcalloc(&slave->dev,
-                               dp0->num_words, sizeof(*dp0->words),
-                               GFP_KERNEL);
+                                         dp0->num_words, sizeof(*dp0->words),
+                                         GFP_KERNEL);
                if (!dp0->words)
                        return -ENOMEM;
 
@@ -146,20 +151,21 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
                                dp0->words, dp0->num_words);
        }
 
-       dp0->flow_controlled = fwnode_property_read_bool(
-                       port, "mipi-sdw-bra-flow-controlled");
+       dp0->flow_controlled = fwnode_property_read_bool(port,
+                               "mipi-sdw-bra-flow-controlled");
 
-       dp0->simple_ch_prep_sm = fwnode_property_read_bool(
-                       port, "mipi-sdw-simplified-channel-prepare-sm");
+       dp0->simple_ch_prep_sm = fwnode_property_read_bool(port,
+                               "mipi-sdw-simplified-channel-prepare-sm");
 
-       dp0->device_interrupts = fwnode_property_read_bool(
-                       port, "mipi-sdw-imp-def-dp0-interrupts-supported");
+       dp0->device_interrupts = fwnode_property_read_bool(port,
+                               "mipi-sdw-imp-def-dp0-interrupts-supported");
 
        return 0;
 }
 
 static int sdw_slave_read_dpn(struct sdw_slave *slave,
-               struct sdw_dpn_prop *dpn, int count, int ports, char *type)
+                             struct sdw_dpn_prop *dpn, int count, int ports,
+                             char *type)
 {
        struct fwnode_handle *node;
        u32 bit, i = 0;
@@ -173,7 +179,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
 
        for_each_set_bit(bit, &addr, 32) {
                snprintf(name, sizeof(name),
-                       "mipi-sdw-dp-%d-%s-subproperties", bit, type);
+                        "mipi-sdw-dp-%d-%s-subproperties", bit, type);
 
                dpn[i].num = bit;
 
@@ -184,9 +190,9 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
                }
 
                fwnode_property_read_u32(node, "mipi-sdw-port-max-wordlength",
-                                       &dpn[i].max_word);
+                                        &dpn[i].max_word);
                fwnode_property_read_u32(node, "mipi-sdw-port-min-wordlength",
-                                       &dpn[i].min_word);
+                                        &dpn[i].min_word);
 
                nval = fwnode_property_read_u32_array(node,
                                "mipi-sdw-port-wordlength-configs", NULL, 0);
@@ -194,8 +200,9 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
 
                        dpn[i].num_words = nval;
                        dpn[i].words = devm_kcalloc(&slave->dev,
-                                       dpn[i].num_words,
-                                       sizeof(*dpn[i].words), GFP_KERNEL);
+                                                   dpn[i].num_words,
+                                                   sizeof(*dpn[i].words),
+                                                   GFP_KERNEL);
                        if (!dpn[i].words)
                                return -ENOMEM;
 
@@ -205,28 +212,28 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
                }
 
                fwnode_property_read_u32(node, "mipi-sdw-data-port-type",
-                               &dpn[i].type);
+                                        &dpn[i].type);
 
                fwnode_property_read_u32(node,
-                               "mipi-sdw-max-grouping-supported",
-                               &dpn[i].max_grouping);
+                                        "mipi-sdw-max-grouping-supported",
+                                        &dpn[i].max_grouping);
 
                dpn[i].simple_ch_prep_sm = fwnode_property_read_bool(node,
                                "mipi-sdw-simplified-channelprepare-sm");
 
                fwnode_property_read_u32(node,
-                               "mipi-sdw-port-channelprepare-timeout",
-                               &dpn[i].ch_prep_timeout);
+                                        "mipi-sdw-port-channelprepare-timeout",
+                                        &dpn[i].ch_prep_timeout);
 
                fwnode_property_read_u32(node,
                                "mipi-sdw-imp-def-dpn-interrupts-supported",
                                &dpn[i].device_interrupts);
 
                fwnode_property_read_u32(node, "mipi-sdw-min-channel-number",
-                               &dpn[i].min_ch);
+                                        &dpn[i].min_ch);
 
                fwnode_property_read_u32(node, "mipi-sdw-max-channel-number",
-                               &dpn[i].max_ch);
+                                        &dpn[i].max_ch);
 
                nval = fwnode_property_read_u32_array(node,
                                "mipi-sdw-channel-number-list", NULL, 0);
@@ -234,7 +241,8 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
 
                        dpn[i].num_ch = nval;
                        dpn[i].ch = devm_kcalloc(&slave->dev, dpn[i].num_ch,
-                                       sizeof(*dpn[i].ch), GFP_KERNEL);
+                                                sizeof(*dpn[i].ch),
+                                                GFP_KERNEL);
                        if (!dpn[i].ch)
                                return -ENOMEM;
 
@@ -265,13 +273,13 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
                                "mipi-sdw-modes-supported", &dpn[i].modes);
 
                fwnode_property_read_u32(node, "mipi-sdw-max-async-buffer",
-                               &dpn[i].max_async_buffer);
+                                        &dpn[i].max_async_buffer);
 
                dpn[i].block_pack_mode = fwnode_property_read_bool(node,
                                "mipi-sdw-block-packing-mode");
 
                fwnode_property_read_u32(node, "mipi-sdw-port-encoding-type",
-                               &dpn[i].port_encoding);
+                                        &dpn[i].port_encoding);
 
                /* TODO: Read audio mode */
 
@@ -293,7 +301,7 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
        int num_of_ports, nval, i, dp0 = 0;
 
        device_property_read_u32(dev, "mipi-sdw-sw-interface-revision",
-                               &prop->mipi_revision);
+                                &prop->mipi_revision);
 
        prop->wake_capable = device_property_read_bool(dev,
                                "mipi-sdw-wake-up-unavailable");
@@ -311,10 +319,10 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
                        "mipi-sdw-simplified-clockstopprepare-sm-supported");
 
        device_property_read_u32(dev, "mipi-sdw-clockstopprepare-timeout",
-                       &prop->clk_stop_timeout);
+                                &prop->clk_stop_timeout);
 
        device_property_read_u32(dev, "mipi-sdw-slave-channelprepare-timeout",
-                       &prop->ch_prep_timeout);
+                                &prop->ch_prep_timeout);
 
        device_property_read_u32(dev,
                        "mipi-sdw-clockstopprepare-hard-reset-behavior",
@@ -333,13 +341,13 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
                        "mipi-sdw-port15-read-behavior", &prop->p15_behave);
 
        device_property_read_u32(dev, "mipi-sdw-master-count",
-                               &prop->master_count);
+                                &prop->master_count);
 
        device_property_read_u32(dev, "mipi-sdw-source-port-list",
-                               &prop->source_ports);
+                                &prop->source_ports);
 
        device_property_read_u32(dev, "mipi-sdw-sink-port-list",
-                               &prop->sink_ports);
+                                &prop->sink_ports);
 
        /* Read dp0 properties */
        port = device_get_named_child_node(dev, "mipi-sdw-dp-0-subproperties");
@@ -348,7 +356,8 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
        } else {
 
                prop->dp0_prop = devm_kzalloc(&slave->dev,
-                               sizeof(*prop->dp0_prop), GFP_KERNEL);
+                                             sizeof(*prop->dp0_prop),
+                                             GFP_KERNEL);
                if (!prop->dp0_prop)
                        return -ENOMEM;
 
@@ -364,23 +373,25 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
        /* Allocate memory for set bits in port lists */
        nval = hweight32(prop->source_ports);
        prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
-                               sizeof(*prop->src_dpn_prop), GFP_KERNEL);
+                                         sizeof(*prop->src_dpn_prop),
+                                         GFP_KERNEL);
        if (!prop->src_dpn_prop)
                return -ENOMEM;
 
        /* Read dpn properties for source port(s) */
        sdw_slave_read_dpn(slave, prop->src_dpn_prop, nval,
-                       prop->source_ports, "source");
+                          prop->source_ports, "source");
 
        nval = hweight32(prop->sink_ports);
        prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
-                               sizeof(*prop->sink_dpn_prop), GFP_KERNEL);
+                                          sizeof(*prop->sink_dpn_prop),
+                                          GFP_KERNEL);
        if (!prop->sink_dpn_prop)
                return -ENOMEM;
 
        /* Read dpn properties for sink port(s) */
        sdw_slave_read_dpn(slave, prop->sink_dpn_prop, nval,
-                       prop->sink_ports, "sink");
+                          prop->sink_ports, "sink");
 
        /* some ports are bidirectional so check total ports by ORing */
        nval = prop->source_ports | prop->sink_ports;
@@ -388,7 +399,8 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
 
        /* Allocate port_ready based on num_of_ports */
        slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-                               sizeof(*slave->port_ready), GFP_KERNEL);
+                                        sizeof(*slave->port_ready),
+                                        GFP_KERNEL);
        if (!slave->port_ready)
                return -ENOMEM;