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authorAlan Cox <alan@linux.intel.com>2012-09-17 12:02:35 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-17 04:45:30 -0700
commit47fdd641ccab534a12052dbbf093865daf114bf4 (patch)
tree03c88b8dc724f80e711330f2a1e4566cb1c75a0e
parentb6abc90480a6bff2c2ff4904b7ae708f51ce8c03 (diff)
downloadop-kernel-dev-47fdd641ccab534a12052dbbf093865daf114bf4.zip
op-kernel-dev-47fdd641ccab534a12052dbbf093865daf114bf4.tar.gz
tty: n_gsm: Fix incorrect debug display
In the trace we print the wrong values for N(R) on an I frame. Correct the mask. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/tty/n_gsm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index 3e210a4..1e8e8ce 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -488,7 +488,7 @@ static void gsm_print_packet(const char *hdr, int addr, int cr,
default:
if (!(control & 0x01)) {
pr_cont("I N(S)%d N(R)%d",
- (control & 0x0E) >> 1, (control & 0xE) >> 5);
+ (control & 0x0E) >> 1, (control & 0xE0) >> 5);
} else switch (control & 0x0F) {
case RR:
pr_cont("RR(%d)", (control & 0xE0) >> 5);
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