From cc287f7c404216b0b680f78963e3fcd766df6484 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 28 Jan 2015 18:17:42 -0300 Subject: [PATCH] [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 Cc: Hans Verkuil Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-aimslab.c | 4 ++-- 1 file 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;