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| author | Tormod Volden <debian.tormod@gmail.com> | 2009-11-29 20:49:57 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-02-08 15:32:55 +1000 |
| commit | 70d386975b45e8de955c2cb870690a07a9413980 (patch) | |
| tree | 32a9786d5be850308579a8987a15889feae4ee16 | |
| parent | 4cf69c7e5407d37835b4bdb4b73d4a6d9fb39389 (diff) | |
radeontool: use stderr for usage message
Signed-off-by: Erik Edelmann <erik.edelmann@iki.fi>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | radeontool.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/radeontool.c b/radeontool.c index 7aab9c3..1a71c1f 100644 --- a/radeontool.c +++ b/radeontool.c @@ -135,17 +135,17 @@ static void radeon_set_mcind(unsigned long offset, const char *name, static void usage(void) { - printf("usage: radeontool [options] [command]\n"); - printf(" --debug - show a little debug info\n"); - printf(" --skip=1 - use the second radeon card\n"); - printf(" dac [on|off] - power down the external video outputs (%s)\n", + fprintf(stderr,"usage: radeontool [options] [command]\n"); + fprintf(stderr," --debug - show a little debug info\n"); + fprintf(stderr," --skip=1 - use the second radeon card\n"); + fprintf(stderr," dac [on|off] - power down the external video outputs (%s)\n", (radeon_get(RADEON_DAC_CNTL,"RADEON_DAC_CNTL")&RADEON_DAC_PDWN)?"off":"on"); - printf(" light [on|off] - power down the backlight (%s)\n", + fprintf(stderr," light [on|off] - power down the backlight (%s)\n", (radeon_get(RADEON_LVDS_GEN_CNTL,"RADEON_LVDS_GEN_CNTL")&RADEON_LVDS_ON)?"on":"off"); - printf(" stretch [on|off|vert|horiz|auto|manual] - stretching for resolution mismatch \n"); - printf(" regs - show a listing of some random registers\n"); - printf(" regmatch <pattern> - show registers matching wildcard pattern\n"); - printf(" regset <pattern> <value> - set registers matching wildcard pattern\n"); + fprintf(stderr," stretch [on|off|vert|horiz|auto|manual] - stretching for resolution mismatch \n"); + fprintf(stderr," regs - show a listing of some random registers\n"); + fprintf(stderr," regmatch <pattern> - show registers matching wildcard pattern\n"); + fprintf(stderr," regset <pattern> <value> - set registers matching wildcard pattern\n"); exit(-1); } |