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ata: ahci: Don't cap AHCI port count under CONFIG_DM_SCSI

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When using device model this sort of hardcoded limits aren't used or
necessary.

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Tuomas Tynkkynen 2018-09-13 01:28:55 +03:00 • committed by Tom Rini
parent 8bf207d242
commit 0545ac989d
1 changed files with 2 additions and 0 deletions
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2
drivers/ata/ahci.c
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@ -230,8 +230,10 @@ static int ahci_host_init(struct ahci_uc_priv *uc_priv)
debug("cap 0x%x port_map 0x%x n_ports %d\n",
uc_priv->cap, uc_priv->port_map, uc_priv->n_ports);
#if !defined(CONFIG_DM_SCSI)
if (uc_priv->n_ports > CONFIG_SYS_SCSI_MAX_SCSI_ID)
uc_priv->n_ports = CONFIG_SYS_SCSI_MAX_SCSI_ID;
#endif
for (i = 0; i < uc_priv->n_ports; i++) {
if (!(port_map & (1 << i)))