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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/tuners/qt1010.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/tuners/qt1010.c')
-rw-r--r--kernel/drivers/media/tuners/qt1010.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/drivers/media/tuners/qt1010.c b/kernel/drivers/media/tuners/qt1010.c
index bc419f8a9..ae8cbece6 100644
--- a/kernel/drivers/media/tuners/qt1010.c
+++ b/kernel/drivers/media/tuners/qt1010.c
@@ -294,7 +294,7 @@ static int qt1010_init(struct dvb_frontend *fe)
int err = 0;
u8 i, tmpval, *valptr = NULL;
- qt1010_i2c_oper_t i2c_data[] = {
+ static const qt1010_i2c_oper_t i2c_data[] = {
{ QT1010_WR, 0x01, 0x80 },
{ QT1010_WR, 0x0d, 0x84 },
{ QT1010_WR, 0x0e, 0xb7 },
@@ -354,13 +354,17 @@ static int qt1010_init(struct dvb_frontend *fe)
valptr = &priv->reg1f_init_val;
else
valptr = &tmpval;
+
+ BUG_ON(i >= ARRAY_SIZE(i2c_data) - 1);
+
err = qt1010_init_meas1(priv, i2c_data[i+1].reg,
i2c_data[i].reg,
i2c_data[i].val, valptr);
i++;
break;
}
- if (err) return err;
+ if (err)
+ return err;
}
for (i = 0x31; i < 0x3a; i++) /* 0x31 - 0x39 */