diff options
| author | lawrence rust <lawrence@softsystem.co.uk> | 2010-08-25 09:50:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:04:52 -0200 |
| commit | 2e4e98e788d8fbe30892bee3375067a4937155da (patch) | |
| tree | 66d0ae3a74fa77f3e1cffa752dc61bd4089ce609 /drivers/media/dvb/frontends/si21xx.c | |
| parent | f71d76812e6cd3af8e293eeb8eb465c208e771cc (diff) | |
V4L/DVB: drivers/media: Make static data tables and strings const
Making static data const avoids allocation of additional r/w memory and
reduces initialisation time. It also provides some additional opportunities
for compiler optimisations.
Signed-off-by: Lawrence Rust <lvr@softsystem.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/si21xx.c')
| -rw-r--r-- | drivers/media/dvb/frontends/si21xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c index d21a327db62..4b0c99a08a8 100644 --- a/drivers/media/dvb/frontends/si21xx.c +++ b/drivers/media/dvb/frontends/si21xx.c @@ -268,7 +268,7 @@ static int si21_writereg(struct si21xx_state *state, u8 reg, u8 data) return (ret != 1) ? -EREMOTEIO : 0; } -static int si21_write(struct dvb_frontend *fe, u8 *buf, int len) +static int si21_write(struct dvb_frontend *fe, const u8 buf[], int len) { struct si21xx_state *state = fe->demodulator_priv; |