[PATCH 10/20] drm/bridge: tc358775: simplify lvds_link property

[Michael Walle]

The LVDS link can either be a single link or a dual link. No need for a
u8. Replace it with a bool "lvds_dual_link".

Signed-off-by: Michael Walle <mwa...@kernel.org>
---
 drivers/gpu/drm/bridge/tc358775.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/bridge/tc358775.c 
b/drivers/gpu/drm/bridge/tc358775.c
index a9d731e87970..be2175571b99 100644
--- a/drivers/gpu/drm/bridge/tc358775.c
+++ b/drivers/gpu/drm/bridge/tc358775.c
@@ -231,7 +231,7 @@ struct tc_data {
        struct regulator        *vddio;
        struct gpio_desc        *reset_gpio;
        struct gpio_desc        *stby_gpio;
-       u8                      lvds_link; /* single-link or dual-link */
+       bool                    lvds_dual_link;
        u8                      bpc;
 
        enum tc3587x5_type      type;
@@ -409,7 +409,7 @@ static void tc_bridge_enable(struct drm_bridge *bridge)
        regmap_write(tc->regmap, VFUEN, VFUEN_EN);
 
        val = LVCFG_LVEN_BIT;
-       if (tc->lvds_link == DUAL_LINK) {
+       if (tc->lvds_dual_link) {
                val |= TC358775_LVCFG_LVDLINK(1);
                val |= TC358775_LVCFG_PCLKDIV(DIVIDE_BY_6);
        } else {
@@ -460,8 +460,8 @@ tc_mode_valid(struct drm_bridge *bridge,
         * Maximum pixel clock speed 135MHz for single-link
         * 270MHz for dual-link
         */
-       if ((mode->clock > 135000 && tc->lvds_link == SINGLE_LINK) ||
-           (mode->clock > 270000 && tc->lvds_link == DUAL_LINK))
+       if ((mode->clock > 135000 && !tc->lvds_dual_link) ||
+           (mode->clock > 270000 && tc->lvds_dual_link))
                return MODE_CLOCK_HIGH;
 
        switch (info->bus_formats[0]) {
@@ -516,7 +516,6 @@ static int tc358775_parse_dt(struct device_node *np, struct 
tc_data *tc)
 
        of_node_put(tc->host_node);
 
-       tc->lvds_link = SINGLE_LINK;
        endpoint = of_graph_get_endpoint_by_regs(tc->dev->of_node,
                                                 TC358775_LVDS_OUT1, -1);
        if (endpoint) {
@@ -525,13 +524,14 @@ static int tc358775_parse_dt(struct device_node *np, 
struct tc_data *tc)
 
                if (remote) {
                        if (of_device_is_available(remote))
-                               tc->lvds_link = DUAL_LINK;
+                               tc->lvds_dual_link = true;
                        of_node_put(remote);
                }
        }
 
        dev_dbg(tc->dev, "no.of dsi lanes: %d\n", tc->num_dsi_lanes);
-       dev_dbg(tc->dev, "operating in %d-link mode\n", tc->lvds_link);
+       dev_dbg(tc->dev, "operating in %s-link mode\n",
+               tc->lvds_dual_link ? "dual" : "single");
 
        return 0;
 }

-- 
2.39.2