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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-05-06 19:55:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-09 05:52:13 +0200 |
| commit | acf87a3f5794f58743996c1b627b91622df6dd1d (patch) | |
| tree | 28dce40051ad2d1c8e20c273626e463338f36917 /drivers/isdn | |
| parent | fq_codel: add memory limitation per queue (diff) | |
| download | linux-acf87a3f5794f58743996c1b627b91622df6dd1d.tar.xz linux-acf87a3f5794f58743996c1b627b91622df6dd1d.zip | |
ISDN: eicon: replace custom hex_asc_lo() / hex_pack_byte()
Instead of custom approach re-use generic helpers to convert byte to hex
format.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hardware/eicon/message.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c index d7c286656a25..1a1d99704fe6 100644 --- a/drivers/isdn/hardware/eicon/message.c +++ b/drivers/isdn/hardware/eicon/message.c @@ -1147,8 +1147,6 @@ static byte test_c_ind_mask_bit(PLCI *plci, word b) static void dump_c_ind_mask(PLCI *plci) { - static char hex_digit_table[0x10] = - {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'}; word i, j, k; dword d; char *p; @@ -1165,7 +1163,7 @@ static void dump_c_ind_mask(PLCI *plci) d = plci->c_ind_mask_table[i + j]; for (k = 0; k < 8; k++) { - *(--p) = hex_digit_table[d & 0xf]; + *(--p) = hex_asc_lo(d); d >>= 4; } } @@ -10507,7 +10505,6 @@ static void mixer_set_bchannel_id(PLCI *plci, byte *chi) static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) { - static char hex_digit_table[0x10] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'}; word n, i, j; char *p; char hex_line[2 * MIXER_MAX_DUMP_CHANNELS + MIXER_MAX_DUMP_CHANNELS / 8 + 4]; @@ -10690,13 +10687,13 @@ static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) n = li_total_channels; if (n > MIXER_MAX_DUMP_CHANNELS) n = MIXER_MAX_DUMP_CHANNELS; + p = hex_line; for (j = 0; j < n; j++) { if ((j & 0x7) == 0) *(p++) = ' '; - *(p++) = hex_digit_table[li_config_table[j].curchnl >> 4]; - *(p++) = hex_digit_table[li_config_table[j].curchnl & 0xf]; + p = hex_byte_pack(p, li_config_table[j].curchnl); } *p = '\0'; dbug(1, dprintf("[%06lx] CURRENT %s", @@ -10706,8 +10703,7 @@ static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) { if ((j & 0x7) == 0) *(p++) = ' '; - *(p++) = hex_digit_table[li_config_table[j].channel >> 4]; - *(p++) = hex_digit_table[li_config_table[j].channel & 0xf]; + p = hex_byte_pack(p, li_config_table[j].channel); } *p = '\0'; dbug(1, dprintf("[%06lx] CHANNEL %s", @@ -10717,8 +10713,7 @@ static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) { if ((j & 0x7) == 0) *(p++) = ' '; - *(p++) = hex_digit_table[li_config_table[j].chflags >> 4]; - *(p++) = hex_digit_table[li_config_table[j].chflags & 0xf]; + p = hex_byte_pack(p, li_config_table[j].chflags); } *p = '\0'; dbug(1, dprintf("[%06lx] CHFLAG %s", @@ -10730,8 +10725,7 @@ static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) { if ((j & 0x7) == 0) *(p++) = ' '; - *(p++) = hex_digit_table[li_config_table[i].flag_table[j] >> 4]; - *(p++) = hex_digit_table[li_config_table[i].flag_table[j] & 0xf]; + p = hex_byte_pack(p, li_config_table[i].flag_table[j]); } *p = '\0'; dbug(1, dprintf("[%06lx] FLAG[%02x]%s", @@ -10744,8 +10738,7 @@ static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) { if ((j & 0x7) == 0) *(p++) = ' '; - *(p++) = hex_digit_table[li_config_table[i].coef_table[j] >> 4]; - *(p++) = hex_digit_table[li_config_table[i].coef_table[j] & 0xf]; + p = hex_byte_pack(p, li_config_table[i].coef_table[j]); } *p = '\0'; dbug(1, dprintf("[%06lx] COEF[%02x]%s", |