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authorAntti Palosaari <crope@iki.fi>2014-07-09 22:36:58 (GMT)
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-07-15 00:07:01 (GMT)
commit888680ff9d2690b64ef7ee3b53d4169a7c4d31b6 (patch)
tree544cf5216b14e2dcb17725591986a487c66841e6 /drivers/media/dvb-frontends/si2168.c
parent4de0ed7cf7a49384f3438a39543fb85d6dcd3bfc (diff)
[media] si2168: set cmd args using memcpy
Use memcpy for set cmd buffer in order to keep style in line with rest of file. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/si2168.c')
-rw-r--r--drivers/media/dvb-frontends/si2168.c39
1 files changed, 8 insertions, 31 deletions
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 0d0545e..dc8ec9e 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -95,20 +95,17 @@ static int si2168_read_status(struct dvb_frontend *fe, fe_status_t *status)
switch (c->delivery_system) {
case SYS_DVBT:
- cmd.args[0] = 0xa0;
- cmd.args[1] = 0x01;
+ memcpy(cmd.args, "\xa0\x01", 2);
cmd.wlen = 2;
cmd.rlen = 13;
break;
case SYS_DVBC_ANNEX_A:
- cmd.args[0] = 0x90;
- cmd.args[1] = 0x01;
+ memcpy(cmd.args, "\x90\x01", 2);
cmd.wlen = 2;
cmd.rlen = 9;
break;
case SYS_DVBT2:
- cmd.args[0] = 0x50;
- cmd.args[1] = 0x01;
+ memcpy(cmd.args, "\x50\x01", 2);
cmd.wlen = 2;
cmd.rlen = 14;
break;
@@ -412,7 +409,7 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
if (ret)
goto err;
- cmd.args[0] = 0x85;
+ memcpy(cmd.args, "\x85", 1);
cmd.wlen = 1;
cmd.rlen = 1;
ret = si2168_cmd_execute(s, &cmd);
@@ -438,40 +435,21 @@ static int si2168_init(struct dvb_frontend *fe)
dev_dbg(&s->client->dev, "%s:\n", __func__);
- cmd.args[0] = 0xc0;
- cmd.args[1] = 0x12;
- cmd.args[2] = 0x00;
- cmd.args[3] = 0x0c;
- cmd.args[4] = 0x00;
- cmd.args[5] = 0x0d;
- cmd.args[6] = 0x16;
- cmd.args[7] = 0x00;
- cmd.args[8] = 0x00;
- cmd.args[9] = 0x00;
- cmd.args[10] = 0x00;
- cmd.args[11] = 0x00;
- cmd.args[12] = 0x00;
+ memcpy(cmd.args, "\xc0\x12\x00\x0c\x00\x0d\x16\x00\x00\x00\x00\x00\x00", 13);
cmd.wlen = 13;
cmd.rlen = 0;
ret = si2168_cmd_execute(s, &cmd);
if (ret)
goto err;
- cmd.args[0] = 0xc0;
- cmd.args[1] = 0x06;
- cmd.args[2] = 0x01;
- cmd.args[3] = 0x0f;
- cmd.args[4] = 0x00;
- cmd.args[5] = 0x20;
- cmd.args[6] = 0x20;
- cmd.args[7] = 0x01;
+ memcpy(cmd.args, "\xc0\x06\x01\x0f\x00\x20\x20\x01", 8);
cmd.wlen = 8;
cmd.rlen = 1;
ret = si2168_cmd_execute(s, &cmd);
if (ret)
goto err;
- cmd.args[0] = 0x02;
+ memcpy(cmd.args, "\x02", 1);
cmd.wlen = 1;
cmd.rlen = 13;
ret = si2168_cmd_execute(s, &cmd);
@@ -527,8 +505,7 @@ static int si2168_init(struct dvb_frontend *fe)
release_firmware(fw);
fw = NULL;
- cmd.args[0] = 0x01;
- cmd.args[1] = 0x01;
+ memcpy(cmd.args, "\x01\x01", 2);
cmd.wlen = 2;
cmd.rlen = 1;
ret = si2168_cmd_execute(s, &cmd);

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