X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fmips%2Flasat%2Fpicvue.c;h=d3d04c392e251f2d21a9ef6b5d5fb71ca7b784dd;hb=3ec066cdb75fb0ece5d4cc1ddfa93392f0f6498a;hp=9ae82c3ffb07d98f990808601e5a9517983e5777;hpb=d344c5e0856ad03278d8700b503762dbc8b86e12;p=linux-2.6-omap-h63xx.git

diff --git a/arch/mips/lasat/picvue.c b/arch/mips/lasat/picvue.c
index 9ae82c3ffb0..d3d04c392e2 100644
--- a/arch/mips/lasat/picvue.c
+++ b/arch/mips/lasat/picvue.c
@@ -20,9 +20,7 @@
 #define PVC_DISPMEM		80
 #define PVC_LINELEN		PVC_DISPMEM / PVC_NLINES
 
-struct pvc_defs *picvue = NULL;
-
-DECLARE_MUTEX(pvc_sem);
+struct pvc_defs *picvue;
 
 static void pvc_reg_write(u32 val)
 {
@@ -159,7 +157,7 @@ int pvc_program_cg(int charnum, u8 bitmap[BM_SIZE])
 	addr = charnum * 8;
 	pvc_write(0x40 | addr, MODE_INST);
 
-	for (i=0; i<BM_SIZE; i++)
+	for (i = 0; i < BM_SIZE; i++)
 		pvc_write(bitmap[i], MODE_DATA);
 	return 0;
 }
@@ -171,18 +169,22 @@ int pvc_program_cg(int charnum, u8 bitmap[BM_SIZE])
 #define  ONE_LINE	0
 #define  LARGE_FONT	(1 << 2)
 #define  SMALL_FONT	0
+
 static void pvc_funcset(u8 cmd)
 {
-	pvc_write(FUNC_SET_CMD | (cmd & (EIGHT_BYTE|TWO_LINES|LARGE_FONT)), MODE_INST);
+	pvc_write(FUNC_SET_CMD | (cmd & (EIGHT_BYTE|TWO_LINES|LARGE_FONT)),
+		  MODE_INST);
 }
 
 #define ENTRYMODE_CMD		0x4
 #define  AUTO_INC		(1 << 1)
 #define  AUTO_DEC		0
 #define  CURSOR_FOLLOWS_DISP	(1 << 0)
+
 static void pvc_entrymode(u8 cmd)
 {
-	pvc_write(ENTRYMODE_CMD | (cmd & (AUTO_INC|CURSOR_FOLLOWS_DISP)), MODE_INST);
+	pvc_write(ENTRYMODE_CMD | (cmd & (AUTO_INC|CURSOR_FOLLOWS_DISP)),
+		  MODE_INST);
 }
 
 #define DISP_CNT_CMD	0x08