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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2009-03-26 17:47:48 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:43:43 -0300
commit0b61dca28909bc548581bec75e3b90faaa7f11fd (patch)
tree3373e8b0792cfa62f57408bd5e3e4be8c43df787 /drivers/media/dvb/pluto2
parentfbc0ae205c5dfb1049a36f0a98cc9211a3a090bb (diff)
V4L/DVB (11244): pluto2: silence spew of card hung up messages
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 'drivers/media/dvb/pluto2')
-rw-r--r--drivers/media/dvb/pluto2/pluto2.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index d101b304e9b..ee89623be85 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/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;
@@ -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;
}