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authorTilman Schmidt <tilman@imap.cc>2007-02-12 03:52:26 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:29 -0500
commit92ba0ee2770ed4954e3f8ba412ef2f37e5519477 (patch)
tree612df60ffdd92b987e06e729277ce9a076ba5388 /drivers
parent7435f50e1261f569c660efb4ae52e8bc21a92cbd (diff)
[PATCH] drivers/isdn/gigaset: reduce kernel message spam
Reduce the number of kernel messages the Gigaset drivers produce in case of an excessively long device response, from one per character exceeding the limit to one per overlong message. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/isdn/gigaset/isocdata.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index df988eb0e36f..8c0eb522dab1 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -921,6 +921,8 @@ static void cmd_loop(unsigned char *src, int numbytes, struct inbuf_t *inbuf)
921 /* end of line */ 921 /* end of line */
922 gig_dbg(DEBUG_TRANSCMD, "%s: End of Command (%d Bytes)", 922 gig_dbg(DEBUG_TRANSCMD, "%s: End of Command (%d Bytes)",
923 __func__, cbytes); 923 __func__, cbytes);
924 if (cbytes >= MAX_RESP_SIZE - 1)
925 dev_warn(cs->dev, "response too large\n");
924 cs->cbytes = cbytes; 926 cs->cbytes = cbytes;
925 gigaset_handle_modem_response(cs); 927 gigaset_handle_modem_response(cs);
926 cbytes = 0; 928 cbytes = 0;
@@ -929,8 +931,6 @@ static void cmd_loop(unsigned char *src, int numbytes, struct inbuf_t *inbuf)
929 /* advance in line buffer, checking for overflow */ 931 /* advance in line buffer, checking for overflow */
930 if (cbytes < MAX_RESP_SIZE - 1) 932 if (cbytes < MAX_RESP_SIZE - 1)
931 cbytes++; 933 cbytes++;
932 else
933 dev_warn(cs->dev, "response too large\n");
934 } 934 }
935 } 935 }
936 936