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pci: ensure enumeration of all devices in pci_init

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Use the uclass_first_device_check and uclass_next_device_check functions
instead of uclass_first_device and uclass_next_device in pci_init. This
ensures that all PCI devices are tried to be probed. Currently if a
device fails to probe, the enumeration stops and the devices which come
after the failed device are not probed.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Stefan Roese <sr@denx.de>
Cc: Anton Schubert <anton.schubert@gmx.de>
Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Phil Sutter <phil@nwl.cc>
Cc: VlaoMao <vlaomao@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Marek Behún 2019-05-21 12:04:31 +02:00 committed by Tom Rini
parent 26eff45737
commit 60ee60944b
1 changed files with 2 additions and 2 deletions
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4
drivers/pci/pci-uclass.c
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@ -1572,9 +1572,9 @@ void pci_init(void)
* Enumerate all known controller devices. Enumeration has the side-
* effect of probing them, so PCIe devices will be enumerated too.
*/
for (uclass_first_device(UCLASS_PCI, &bus);
for (uclass_first_device_check(UCLASS_PCI, &bus);
bus;
uclass_next_device(&bus)) {
uclass_next_device_check(&bus)) {
;
}
}