X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fdvo_tfp410.c;h=66c697bc9b2274abb8701ffa63a42b1782bb3297;hb=2214482cb00e6da1397c2ecde5b392490eb9637f;hp=c7c391bc116a6a22ed830a64be2a48514e114eb9;hpb=82062e7b50280bcf0feca70ac35a44f375602976;p=pandora-kernel.git

diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c
index c7c391bc116a..66c697bc9b22 100644
--- a/drivers/gpu/drm/i915/dvo_tfp410.c
+++ b/drivers/gpu/drm/i915/dvo_tfp410.c
@@ -86,16 +86,8 @@
 #define TFP410_V_RES_LO		0x3C
 #define TFP410_V_RES_HI		0x3D
 
-struct tfp410_save_rec {
-	uint8_t ctl1;
-	uint8_t ctl2;
-};
-
 struct tfp410_priv {
 	bool quiet;
-
-	struct tfp410_save_rec saved_reg;
-	struct tfp410_save_rec mode_reg;
 };
 
 static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
@@ -293,28 +285,6 @@ static void tfp410_dump_regs(struct intel_dvo_device *dvo)
 	DRM_LOG_KMS("TFP410_V_RES: 0x%02X%02X\n", val2, val);
 }
 
-static void tfp410_save(struct intel_dvo_device *dvo)
-{
-	struct tfp410_priv *tfp = dvo->dev_priv;
-
-	if (!tfp410_readb(dvo, TFP410_CTL_1, &tfp->saved_reg.ctl1))
-		return;
-
-	if (!tfp410_readb(dvo, TFP410_CTL_2, &tfp->saved_reg.ctl2))
-		return;
-}
-
-static void tfp410_restore(struct intel_dvo_device *dvo)
-{
-	struct tfp410_priv *tfp = dvo->dev_priv;
-
-	/* Restore it powered down initially */
-	tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1 & ~0x1);
-
-	tfp410_writeb(dvo, TFP410_CTL_2, tfp->saved_reg.ctl2);
-	tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1);
-}
-
 static void tfp410_destroy(struct intel_dvo_device *dvo)
 {
 	struct tfp410_priv *tfp = dvo->dev_priv;
@@ -332,7 +302,5 @@ struct intel_dvo_dev_ops tfp410_ops = {
 	.mode_set = tfp410_mode_set,
 	.dpms = tfp410_dpms,
 	.dump_regs = tfp410_dump_regs,
-	.save = tfp410_save,
-	.restore = tfp410_restore,
 	.destroy = tfp410_destroy,
 };