OMAPDSS: sharp-ls panel: remove platform_enable/disable callbacks

The sharp-ls panel driver now manages the gpios required to configure the panel.
This was previously done in omap_dss_device's platform_enable/disable callbacks
defined in board files using this panel.

All the board files using this panel now pass the gpio information as platform
data via the panel_sharp_ls037v7dw01_data struct, which is needed by the panel
driver to configure the gpios connected to the panel. Hence, the
platform_enable/disable ops can be safely removed now.

Signed-off-by: Archit Taneja <archit@ti.com>

diff --git a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
index e6d9c9b..74cb0eb 100644 (file)
--- a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
@@ -125,12 +125,6 @@ static int sharp_ls_power_on(struct omap_dss_device *dssdev)
        /* wait couple of vsyncs until enabling the LCD */
        msleep(50);
 
-       if (dssdev->platform_enable) {
-               r = dssdev->platform_enable(dssdev);
-               if (r)
-                       goto err1;
-       }
-
        if (gpio_is_valid(pd->resb_gpio))
                gpio_set_value_cansleep(pd->resb_gpio, 1);
 
@@ -138,8 +132,6 @@ static int sharp_ls_power_on(struct omap_dss_device *dssdev)
                gpio_set_value_cansleep(pd->ini_gpio, 1);
 
        return 0;
-err1:
-       omapdss_dpi_display_disable(dssdev);
 err0:
        return r;
 }
@@ -157,9 +149,6 @@ static void sharp_ls_power_off(struct omap_dss_device *dssdev)
        if (gpio_is_valid(pd->resb_gpio))
                gpio_set_value_cansleep(pd->resb_gpio, 0);
 
-       if (dssdev->platform_disable)
-               dssdev->platform_disable(dssdev);
-
        /* wait at least 5 vsyncs after disabling the LCD */
 
        msleep(100);