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V4L/DVB (11244): pluto2: silence spew of card hung up messages

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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>
This commit is contained in:
Alan Cox 2009-03-26 17:47:48 -03:00 committed by Mauro Carvalho Chehab
parent fbc0ae205c
commit 0b61dca289
1 changed files with 5 additions and 2 deletions
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7
drivers/media/dvb/pluto2/pluto2.c
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@ -116,6 +116,7 @@ struct pluto {
/* irq */
unsigned int overflow;
unsigned int dead;
/* dma */
dma_addr_t dma_addr;
@ -336,8 +337,10 @@ 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;
}