diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-01-29 00:17:42 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-02-02 16:07:09 +0300 |
| commit | cc287f7c404216b0b680f78963e3fcd766df6484 (patch) | |
| tree | 39edd06b6814de9f7ef3594110d16712db9a764b /drivers/media | |
| parent | 244829226f47ffb4d6009a2ccd2771cd149d8114 (diff) | |
| download | linux-cc287f7c404216b0b680f78963e3fcd766df6484.tar.xz | |
[media] radio/aimslab: use mdelay instead of udelay
Large udelay values are not allowed on the ARM architecture
and result in a build error like
ERROR: "__bad_udelay" [drivers/media/radio/radio-aimslab.ko] undefined!
This changes the aimslab radio driver to use an equivalent mdelay
statement.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/radio/radio-aimslab.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index a739ad492e7b..ea9308796741 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -129,11 +129,11 @@ static int rtrack_s_mute_volume(struct radio_isa_card *isa, bool mute, int vol) } else if (curvol < vol) { outb(0x98, isa->io); /* volume up + sigstr + on */ for (; curvol < vol; curvol++) - udelay(3000); + mdelay(3); } else if (curvol > vol) { outb(0x58, isa->io); /* volume down + sigstr + on */ for (; curvol > vol; curvol--) - udelay(3000); + mdelay(3); } outb(0xd8, isa->io); /* volume steady + sigstr + on */ rt->curvol = vol; |