--- drivers/video/msm/mipi_dsi.c
+++ drivers/video/msm/mipi_dsi.c
@@ -65,10 +65,6 @@ static struct platform_driver mipi_dsi_d
struct device dsi_dev;
-#if defined(CONFIG_ESD_ERR_FG_RECOVERY)
-extern struct mutex power_state_chagne;
-static struct platform_device *pdev_for_esd;
-#endif
static int mipi_dsi_off(struct platform_device *pdev)
{
int ret = 0;
@@ -170,9 +166,6 @@ static int mipi_dsi_on(struct platform_d
pr_debug("%s+:\n", __func__);
-#if defined(CONFIG_ESD_ERR_FG_RECOVERY)
- pdev_for_esd = pdev;
-#endif
mfd = platform_get_drvdata(pdev);
fbi = mfd->fbi;
var = &fbi->var;
@@ -376,64 +369,6 @@ static int mipi_dsi_late_init(struct pla
return panel_next_late_init(pdev);
}
-#if defined(CONFIG_ESD_ERR_FG_RECOVERY)
-void esd_recovery(void)
-{
- struct msm_fb_data_type *mfd;
- u32 tmp, tmp2;
-
- if (pdev_for_esd) {
- mfd = platform_get_drvdata(pdev_for_esd);
-
- if (mfd->panel_power_on == TRUE) {
- mutex_lock(&power_state_chagne);
-
- panel_next_off(pdev_for_esd);
-
- if (mipi_dsi_pdata && mipi_dsi_pdata->active_reset)
- mipi_dsi_pdata->active_reset(0); /* low */
-
- if (mipi_dsi_pdata && mipi_dsi_pdata->panel_power_save)
- mipi_dsi_pdata->panel_power_save(0);
-
- msleep(10);
-
- if (mipi_dsi_pdata && mipi_dsi_pdata->panel_power_save)
- mipi_dsi_pdata->panel_power_save(1);
-
- /* LP11 */
- tmp2 = tmp = MIPI_INP(MIPI_DSI_BASE + 0xA8);
- tmp &= ~(1<<28);
- MIPI_OUTP(MIPI_DSI_BASE + 0xA8, tmp);
- wmb();
- /* LP11 */
-
- usleep(5000);
- if (mipi_dsi_pdata && mipi_dsi_pdata->active_reset)
- mipi_dsi_pdata->active_reset(1); /* high */
- msleep(10);
- if (mipi_dsi_pdata && mipi_dsi_pdata->active_reset)
- mipi_dsi_pdata->active_reset(0); /* low */
- msleep(10);
- if (mipi_dsi_pdata && mipi_dsi_pdata->active_reset)
- mipi_dsi_pdata->active_reset(1); /* high */
- msleep(10);
-
- MIPI_OUTP(MIPI_DSI_BASE + 0xA8, tmp2);
- wmb();
-
- panel_next_on(pdev_for_esd);
- mipi_dsi_late_init(pdev_for_esd);
-
-#if defined(CONFIG_MDNIE_LITE_TUNING)
- is_negative_on();
-#endif
- mutex_unlock(&power_state_chagne);
- }
- }
-}
-#endif
-
static int mipi_dsi_resource_initialized;
static int mipi_dsi_probe(struct platform_device *pdev)
projects / ziggy471-sgs4-jb.git / blobdiff