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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-26 20:47:48 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-26 20:47:48 +0000 |
| commit | 03ddd50e8bf14d07eacd58ead6b8fd9236ef0982 (patch) | |
| tree | 15213e334ce291149571def0be681aac59ea2189 /linux/drivers/media/dvb/pluto2 | |
| parent | 83e8e34fdce5fd6d2092b12a4a0d3b95833635b3 (diff) | |
| download | mediapointer-dvb-s2-03ddd50e8bf14d07eacd58ead6b8fd9236ef0982.tar.gz mediapointer-dvb-s2-03ddd50e8bf14d07eacd58ead6b8fd9236ef0982.tar.bz2 | |
[PATCH] pluto2: silence spew of card hung up messages
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
If the card is ejected on some systems you get a spew of messages as other
shared IRQ devices interrupt between the card eject and the card IRQ
disable.
We don't need to spew them all out
Closes #7472
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/dvb/pluto2')
| -rw-r--r-- | linux/drivers/media/dvb/pluto2/pluto2.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/pluto2/pluto2.c b/linux/drivers/media/dvb/pluto2/pluto2.c index 8522757a5..b27073216 100644 --- a/linux/drivers/media/dvb/pluto2/pluto2.c +++ b/linux/drivers/media/dvb/pluto2/pluto2.c @@ -116,6 +116,7 @@ struct pluto { /* irq */ unsigned int overflow; + unsigned int dead; /* dma */ dma_addr_t dma_addr; @@ -344,8 +345,10 @@ static irqreturn_t pluto_irq(int irq, void *dev_id) return IRQ_NONE; if (tscr == 0xffffffff) { - // FIXME: maybe recover somehow - dev_err(&pluto->pdev->dev, "card hung up :(\n"); + if (pluto->dead == 0) + dev_err(&pluto->pdev->dev, "card has hung or been ejected.\n"); + /* It's dead Jim */ + pluto->dead = 1; return IRQ_HANDLED; } |