staging/easycap: add first level indentation to easycap_testcard.c

Add the first level indentation to easycap_testcard.c with astyle -t8.
No chackpatch warnings were created

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/easycap/easycap_testcard.c b/drivers/staging/easycap/easycap_testcard.c
index e3aa95f9508e5e5a64c98c2ff80c331a3096f83a..9db26af34441ea200ab46dc6868b53dd10f52f09 100644 (file)
--- a/drivers/staging/easycap/easycap_testcard.c
+++ b/drivers/staging/easycap/easycap_testcard.c
@@ -32,121 +32,124 @@
 void
 easycap_testcard(struct easycap *peasycap, int field)
 {
-int total;
-int y, u, v, r, g, b;
-unsigned char uyvy[4];
-int i1, line, k, m, n, more, much, barwidth, barheight;
-unsigned char bfbar[TESTCARD_BYTESPERLINE / 8], *p1, *p2;
-struct data_buffer *pfield_buffer;
+       int total;
+       int y, u, v, r, g, b;
+       unsigned char uyvy[4];
+       int i1, line, k, m, n, more, much, barwidth, barheight;
+       unsigned char bfbar[TESTCARD_BYTESPERLINE / 8], *p1, *p2;
+       struct data_buffer *pfield_buffer;
 
-if (NULL == peasycap) {
-       SAY("ERROR: peasycap is NULL\n");
-       return;
-}
-JOM(8, "%i=field\n", field);
-switch (peasycap->width) {
-case 720:
-case 360: {
-       barwidth = (2 * 720) / 8;
-       break;
-}
-case 704:
-case 352: {
-       barwidth = (2 * 704) / 8;
-       break;
-}
-case 640:
-case 320: {
-       barwidth = (2 * 640) / 8;
-       break;
-}
-default: {
-       SAM("ERROR:  cannot set barwidth\n");
-       return;
-}
-}
-if (TESTCARD_BYTESPERLINE < barwidth) {
-       SAM("ERROR: barwidth is too large\n");
-       return;
-}
-switch (peasycap->height) {
-case 576:
-case 288: {
-       barheight = 576;
-       break;
-}
-case 480:
-case 240: {
-       barheight = 480;
-       break;
-}
-default: {
-       SAM("ERROR: cannot set barheight\n");
-       return;
-}
-}
-total = 0;
-k = field;
-m = 0;
-n = 0;
+       if (NULL == peasycap) {
+               SAY("ERROR: peasycap is NULL\n");
+               return;
+       }
+       JOM(8, "%i=field\n", field);
+       switch (peasycap->width) {
+       case 720:
+       case 360: {
+               barwidth = (2 * 720) / 8;
+               break;
+       }
+       case 704:
+       case 352: {
+               barwidth = (2 * 704) / 8;
+               break;
+       }
+       case 640:
+       case 320: {
+               barwidth = (2 * 640) / 8;
+               break;
+       }
+       default: {
+               SAM("ERROR:  cannot set barwidth\n");
+               return;
+       }
+       }
+       if (TESTCARD_BYTESPERLINE < barwidth) {
+               SAM("ERROR: barwidth is too large\n");
+               return;
+       }
+       switch (peasycap->height) {
+       case 576:
+       case 288: {
+               barheight = 576;
+               break;
+       }
+       case 480:
+       case 240: {
+               barheight = 480;
+               break;
+       }
+       default: {
+               SAM("ERROR: cannot set barheight\n");
+               return;
+       }
+       }
+       total = 0;
+       k = field;
+       m = 0;
+       n = 0;
 
-for (line = 0;  line < (barheight / 2);  line++) {
-       for (i1 = 0;  i1 < 8;  i1++) {
-               r = (i1 * 256)/8;
-               g = (i1 * 256)/8;
-               b = (i1 * 256)/8;
+       for (line = 0;  line < (barheight / 2);  line++) {
+               for (i1 = 0;  i1 < 8;  i1++) {
+                       r = (i1 * 256)/8;
+                       g = (i1 * 256)/8;
+                       b = (i1 * 256)/8;
 
-               y =  299*r/1000 + 587*g/1000 + 114*b/1000 ;
-               u = -147*r/1000 - 289*g/1000 + 436*b/1000 ;  u = u + 128;
-               v =  615*r/1000 - 515*g/1000 - 100*b/1000 ;  v = v + 128;
+                       y =  299*r/1000 + 587*g/1000 + 114*b/1000 ;
+                       u = -147*r/1000 - 289*g/1000 + 436*b/1000 ;
+                       u = u + 128;
+                       v =  615*r/1000 - 515*g/1000 - 100*b/1000 ;
+                       v = v + 128;
 
-               uyvy[0] =  0xFF & u ;
-               uyvy[1] =  0xFF & y ;
-               uyvy[2] =  0xFF & v ;
-               uyvy[3] =  0xFF & y ;
+                       uyvy[0] =  0xFF & u ;
+                       uyvy[1] =  0xFF & y ;
+                       uyvy[2] =  0xFF & v ;
+                       uyvy[3] =  0xFF & y ;
 
-               p1 = &bfbar[0];
-               while (p1 < &bfbar[barwidth]) {
-                       *p1++ = uyvy[0] ;
-                       *p1++ = uyvy[1] ;
-                       *p1++ = uyvy[2] ;
-                       *p1++ = uyvy[3] ;
-                       total += 4;
+                       p1 = &bfbar[0];
+                       while (p1 < &bfbar[barwidth]) {
+                               *p1++ = uyvy[0] ;
+                               *p1++ = uyvy[1] ;
+                               *p1++ = uyvy[2] ;
+                               *p1++ = uyvy[3] ;
+                               total += 4;
                        }
 
-               p1 = &bfbar[0];
-               more = barwidth;
+                       p1 = &bfbar[0];
+                       more = barwidth;
 
-               while (more) {
-                       if ((FIELD_BUFFER_SIZE/PAGE_SIZE) <= m) {
-                               SAM("ERROR:  bad m reached\n");
-                               return;
-                       }
-               if (PAGE_SIZE < n) {
-                       SAM("ERROR:  bad n reached\n"); return;
-               }
+                       while (more) {
+                               if ((FIELD_BUFFER_SIZE/PAGE_SIZE) <= m) {
+                                       SAM("ERROR:  bad m reached\n");
+                                       return;
+                               }
+                               if (PAGE_SIZE < n) {
+                                       SAM("ERROR:  bad n reached\n");
+                                       return;
+                               }
 
-               if (0 > more) {
-                       SAM("ERROR:  internal fault\n");
-                       return;
-               }
+                               if (0 > more) {
+                                       SAM("ERROR:  internal fault\n");
+                                       return;
+                               }
 
-               much = PAGE_SIZE - n;
-               if (much > more)
-                       much = more;
-               pfield_buffer = &peasycap->field_buffer[k][m];
-               p2 = pfield_buffer->pgo + n;
-               memcpy(p2, p1, much);
+                               much = PAGE_SIZE - n;
+                               if (much > more)
+                                       much = more;
+                               pfield_buffer = &peasycap->field_buffer[k][m];
+                               p2 = pfield_buffer->pgo + n;
+                               memcpy(p2, p1, much);
 
-               p1 += much;
-               n += much;
-               more -= much;
-               if (PAGE_SIZE == n) {
-                       m++;
-                       n = 0;
+                               p1 += much;
+                               n += much;
+                               more -= much;
+                               if (PAGE_SIZE == n) {
+                                       m++;
+                                       n = 0;
+                               }
                        }
                }
        }
-}
-return;
+       return;
 }