Messages in this thread Patch in this message | | | Date | Wed, 7 Feb 2007 22:40:38 +0100 | From | Tilman Schmidt <> | Subject | [PATCH] drivers/isdn/gigaset: reduce kernel message spam |
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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> ---
isocdata.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.20-rc6-mm3-orig/drivers/isdn/gigaset/isocdata.c 2007-02-01 01:23:54.000000000 +0100 +++ linux-2.6.20-rc6-mm3-work/drivers/isdn/gigaset/isocdata.c 2007-02-05 17:35:47.000000000 +0100 @@ -921,6 +921,8 @@ static void cmd_loop(unsigned char *src, /* end of line */ gig_dbg(DEBUG_TRANSCMD, "%s: End of Command (%d Bytes)", __func__, cbytes); + if (cbytes >= MAX_RESP_SIZE - 1) + dev_warn(cs->dev, "response too large\n"); cs->cbytes = cbytes; gigaset_handle_modem_response(cs); cbytes = 0; @@ -929,8 +931,6 @@ static void cmd_loop(unsigned char *src, /* advance in line buffer, checking for overflow */ if (cbytes < MAX_RESP_SIZE - 1) cbytes++; - else - dev_warn(cs->dev, "response too large\n"); } } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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