drm/ssd130x: Fix pre-charge period setting

Fix small typo which causes the mask for the 'precharge1' setting
to be used with the 'precharge2' value.

Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220706184133.210888-1-ezequiel@vanguardiasur.com.ar

diff --git a/drivers/gpu/drm/solomon/ssd130x.c b/drivers/gpu/drm/solomon/ssd130x.c
index 0839444..f4886e6 100644 (file)
--- a/drivers/gpu/drm/solomon/ssd130x.c
+++ b/drivers/gpu/drm/solomon/ssd130x.c
@@ -350,7 +350,7 @@ static int ssd130x_init(struct ssd130x_device *ssd130x)
 
        /* Set precharge period in number of ticks from the internal clock */
        precharge = (SSD130X_SET_PRECHARGE_PERIOD1_SET(ssd130x->prechargep1) |
-                    SSD130X_SET_PRECHARGE_PERIOD1_SET(ssd130x->prechargep2));
+                    SSD130X_SET_PRECHARGE_PERIOD2_SET(ssd130x->prechargep2));
        ret = ssd130x_write_cmd(ssd130x, 2, SSD130X_SET_PRECHARGE_PERIOD, precharge);
        if (ret < 0)
                return ret;