diff options
Diffstat (limited to 'drivers/video/pm2fb.c')
-rw-r--r-- | drivers/video/pm2fb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c index 6f634e3ae60..2a8ba6022d3 100644 --- a/drivers/video/pm2fb.c +++ b/drivers/video/pm2fb.c | |||
@@ -302,10 +302,10 @@ static void pm2v_mnp(u32 clk, unsigned char* mm, unsigned char* nn, | |||
302 | s32 delta = 1000; | 302 | s32 delta = 1000; |
303 | 303 | ||
304 | *mm = *nn = *pp = 0; | 304 | *mm = *nn = *pp = 0; |
305 | for (n = 1; n; n++) { | 305 | for ( m = 1; m < 128; m++) { |
306 | for ( m = 1; m; m++) { | 306 | for (n = 2 * m + 1; n; n++) { |
307 | for ( p = 0; p < 2; p++) { | 307 | for ( p = 0; p < 2; p++) { |
308 | f = PM2_REFERENCE_CLOCK * n / (m * (1 << (p + 1))); | 308 | f = ( PM2_REFERENCE_CLOCK >> ( p + 1 )) * n / m; |
309 | if ( clk > f - delta && clk < f + delta ) { | 309 | if ( clk > f - delta && clk < f + delta ) { |
310 | delta = ( clk > f ) ? clk - f : f - clk; | 310 | delta = ( clk > f ) ? clk - f : f - clk; |
311 | *mm=m; | 311 | *mm=m; |