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can/sja1000: drop driver dependency on __builtin functions 

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
Petro Karashchenko 2024-08-25 16:22:52 -04:00 committed by Xiang Xiao
parent 1d3dd328dd
commit 549ad08013
1 changed files with 2 additions and 4 deletions
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6
drivers/can/sja1000.c
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@ -917,8 +917,6 @@ static void sja1000_set_acc_filter(struct sja1000_dev_s *priv,
bool single_filter)
{
uint32_t regval;
uint32_t code_swapped = __builtin_bswap32(code);
uint32_t mask_swapped = __builtin_bswap32(mask);
regval = sja1000_getreg(priv, SJA1000_MODE_REG);
if (single_filter)
@ -935,9 +933,9 @@ static void sja1000_set_acc_filter(struct sja1000_dev_s *priv,
for (int i = 0; i < 4; i++)
{
sja1000_putreg(priv, (SJA1000_DATA_0_REG + i),
((code_swapped >> (i * 8)) & 0xff));
((code >> ((3 - i) * 8)) & 0xff));
sja1000_putreg(priv, (SJA1000_DATA_4_REG + i),
((mask_swapped >> (i * 8)) & 0xff));
((mask >> ((3 - i) * 8)) & 0xff));
}
}