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path: root/drivers/char/dsp56k.c
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Diffstat (limited to 'drivers/char/dsp56k.c')
-rw-r--r--drivers/char/dsp56k.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index acbfe1c49b4d..a69c65283260 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -136,7 +136,7 @@ static int sizeof_bootstrap = 375;
static struct dsp56k_device {
- long in_use;
+ unsigned long in_use;
long maxio, timeout;
int tx_wsize, rx_wsize;
} dsp56k;