diff options
| author | Andreas Fritiofson <andreas.fritiofson@gmail.com> | 2011-11-15 23:56:04 +0100 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2011-11-16 09:22:48 +0000 |
| commit | 9450da873ca2f6bff53bd64e0bebb99d0e340e6e (patch) | |
| tree | ab985210fd0caf2a87c3c80aab8f3dd107de6c3d /src/jtag/drivers/bitq.c | |
| parent | d31803d3d9bc4750ff34d14cffb809c916401d1e (diff) | |
bitq: remove a static variable
in_buff is only ever set to field->in_value and that pointer is still
available when the parsing is restarted so it could just as well be used
directly, removing the need for the static variable.
Change-Id: I3dd7a8315ed5c5bdc3bfb74044f89492bca9816c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/206
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'src/jtag/drivers/bitq.c')
| -rw-r--r-- | src/jtag/drivers/bitq.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/jtag/drivers/bitq.c b/src/jtag/drivers/bitq.c index 4e2dbc21..20aead70 100644 --- a/src/jtag/drivers/bitq.c +++ b/src/jtag/drivers/bitq.c @@ -44,7 +44,6 @@ static struct bitq_state bitq_in_state; void bitq_in_proc(void) { /* static information preserved between calls to increase performance */ - static uint8_t* in_buff; /* pointer to buffer for scanned data */ static int in_idx; /* index of byte being scanned */ static uint8_t in_mask; /* mask of next bit to be scanned */ @@ -68,7 +67,6 @@ void bitq_in_proc(void) /* initialize field scanning */ in_mask = 0x01; in_idx = 0; - in_buff = field->in_value; } /* field scanning */ @@ -82,9 +80,9 @@ void bitq_in_proc(void) return; } if (in_mask == 0x01) - in_buff[in_idx] = 0; + field->in_value[in_idx] = 0; if (tdo) - in_buff[in_idx] |= in_mask; + field->in_value[in_idx] |= in_mask; if (in_mask == 0x80) { in_mask = 0x01; |