OMAP: DSS2: Remove unused code from display.c

oh_core variable is no longer used, so it and its initialization can be
removed.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index af43620863c..a5b7a236aa5 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -43,9 +43,6 @@ static struct omap_device_pm_latency omap_dss_latency[] = {
         },
 };
 
-/* oh_core is used for getting opt-clocks */
-static struct omap_hwmod        *oh_core;
-
 struct omap_dss_hwmod_data {
         const char *oh_name;
         const char *dev_name;
@@ -99,13 +96,6 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
                 oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
         }
 
-        /* opt_clks are always associated with dss hwmod */
-        oh_core = omap_hwmod_lookup("dss_core");
-        if (!oh_core) {
-                pr_err("Could not look up dss_core.\n");
-                return -ENODEV;
-        }
-
         pdata.board_data = board_data;
         pdata.board_data->get_context_loss_count =
                 omap_pm_get_dev_context_loss_count;