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net: airoha: Rely __field_prep for non-constant masks 

Rely on __field_prep macros for non-constant masks preparing the values
for register updates instead of open-coding.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260304-airoha-__field_prep-v1-1-b185facc4e2f@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
master
Lorenzo Bianconi 2026-03-04 11:56:47 +01:00 committed by Jakub Kicinski
parent 8844de1037
commit 7600fb3b41
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethernet/airoha/airoha_eth.c
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@ -1727,7 +1727,7 @@ static int airhoha_set_gdm2_loopback(struct airoha_gdm_port *port)
airoha_fe_rmw(eth,
REG_SP_DFT_CPORT(src_port >> fls(SP_CPORT_DFT_MASK)),
SP_CPORT_MASK(val),
FE_PSE_PORT_CDM2 << __ffs(SP_CPORT_MASK(val)));
__field_prep(SP_CPORT_MASK(val), FE_PSE_PORT_CDM2));
if (port->id != AIROHA_GDM3_IDX && airoha_is_7581(eth))
airoha_fe_rmw(eth, REG_SRC_PORT_FC_MAP6,
@ -1781,7 +1781,7 @@ static int airoha_dev_init(struct net_device *dev)
ppe_id = pse_port == FE_PSE_PORT_PPE2 ? 1 : 0;
airoha_fe_rmw(eth, REG_PPE_DFT_CPORT0(ppe_id),
DFT_CPORT_MASK(port->id),
fe_cpu_port << __ffs(DFT_CPORT_MASK(port->id)));
__field_prep(DFT_CPORT_MASK(port->id), fe_cpu_port));
return 0;
}
@ -2138,7 +2138,7 @@ static int airoha_qdma_set_chan_tx_sched(struct airoha_gdm_port *port,
airoha_qdma_rmw(port->qdma, REG_CHAN_QOS_MODE(channel >> 3),
CHAN_QOS_MODE_MASK(channel),
mode << __ffs(CHAN_QOS_MODE_MASK(channel)));
__field_prep(CHAN_QOS_MODE_MASK(channel), mode));
return 0;
}