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OMAPDSS: nec-nl8048 panel: remove platform_enable/disable callbacks

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The nec-nl8048 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_nec_nl8048_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>
This commit is contained in:
Archit Taneja 2012-09-17 12:09:48 +03:00 committed by Tomi Valkeinen
parent 57bc6c517b
commit be9a0067c5
1 changed files with 1 additions and 11 deletions
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12
drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
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@ -133,18 +133,11 @@ static int nec_8048_panel_power_on(struct omap_dss_device *dssdev)
if (r)
goto err0;
if (dssdev->platform_enable) {
r = dssdev->platform_enable(dssdev);
if (r)
goto err1;
}
if (gpio_is_valid(pd->res_gpio))
gpio_set_value_cansleep(pd->res_gpio, 1);
return 0;
err1:
omapdss_dpi_display_disable(dssdev);
err0:
return r;
}
@ -159,9 +152,6 @@ static void nec_8048_panel_power_off(struct omap_dss_device *dssdev)
if (gpio_is_valid(pd->res_gpio))
gpio_set_value_cansleep(pd->res_gpio, 0);
if (dssdev->platform_disable)
dssdev->platform_disable(dssdev);
omapdss_dpi_display_disable(dssdev);
}