tnt has uploaded this change for review.
voicebus: Don't check BAR0 is an IO resource
BAR0 isn't actually _used_ by anything, all commnication goes through
BAR1 which is MMIO.
So that check just prevents it to work on devices that don't support
IO transactions at all (like RPi5) but for no good reason.
Change-Id: I3c6fe1664e8dc3f158c64d16640b912fa5a4d12e
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
---
M drivers/dahdi/voicebus/voicebus.c
1 file changed, 0 insertions(+), 5 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/dahdi-linux refs/changes/53/39153/1
diff --git a/drivers/dahdi/voicebus/voicebus.c b/drivers/dahdi/voicebus/voicebus.c
index 8a1f7a6..eb110ea 100644
--- a/drivers/dahdi/voicebus/voicebus.c
+++ b/drivers/dahdi/voicebus/voicebus.c
@@ -1794,11 +1794,6 @@
goto cleanup;
}
- if (0 == (pci_resource_flags(vb->pdev, 0)&IORESOURCE_IO)) {
- dev_err(&vb->pdev->dev, "BAR0 is not IO Memory.\n");
- retval = -EIO;
- goto cleanup;
- }
vb->iobase = pci_iomap(vb->pdev, 1, 0);
if (request_mem_region(pci_resource_start(vb->pdev, 1),
pci_resource_len(vb->pdev, 1),
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