X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fmgag200%2Fmgag200_mode.c;h=cd75cff096e1ccebbb1be0a4461e0f9b7d855fbf;hb=fa78ceab99e4481e17ab6b6a88257c1c7c23d55a;hp=ad4b9010dfb0bbed135185e9f64aed98c3239a24;hpb=f76d94def5605fbec1de61218e91fe1002fd322f;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index ad4b9010dfb0..cd75cff096e1 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -158,7 +158,7 @@ static int mga_g200se_set_plls(struct mga_device *mdev, long clock)
 static int mga_g200wb_set_plls(struct mga_device *mdev, long clock)
 {
 	unsigned int vcomax, vcomin, pllreffreq;
-	unsigned int delta, tmpdelta, permitteddelta;
+	unsigned int delta, tmpdelta;
 	unsigned int testp, testm, testn;
 	unsigned int p, m, n;
 	unsigned int computed;
@@ -172,7 +172,6 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock)
 	pllreffreq = 48000;
 
 	delta = 0xffffffff;
-	permitteddelta = clock * 5 / 1000;
 
 	for (testp = 1; testp < 9; testp++) {
 		if (clock * testp > vcomax)
@@ -298,7 +297,7 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock)
 static int mga_g200ev_set_plls(struct mga_device *mdev, long clock)
 {
 	unsigned int vcomax, vcomin, pllreffreq;
-	unsigned int delta, tmpdelta, permitteddelta;
+	unsigned int delta, tmpdelta;
 	unsigned int testp, testm, testn;
 	unsigned int p, m, n;
 	unsigned int computed;
@@ -310,7 +309,6 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock)
 	pllreffreq = 50000;
 
 	delta = 0xffffffff;
-	permitteddelta = clock * 5 / 1000;
 
 	for (testp = 16; testp > 0; testp--) {
 		if (clock * testp > vcomax)
@@ -392,7 +390,7 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock)
 static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 {
 	unsigned int vcomax, vcomin, pllreffreq;
-	unsigned int delta, tmpdelta, permitteddelta;
+	unsigned int delta, tmpdelta;
 	unsigned int testp, testm, testn;
 	unsigned int p, m, n;
 	unsigned int computed;
@@ -406,7 +404,6 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 	pllreffreq = 33333;
 
 	delta = 0xffffffff;
-	permitteddelta = clock * 5 / 1000;
 
 	for (testp = 16; testp > 0; testp >>= 1) {
 		if (clock * testp > vcomax)