at 12:58 AM, Lee Jones <lee.jo...@linaro.org> wrote:
If you do:
do {
int pos;
pos = pci_find_next_ext_capability(pdev, pos,
PCI_EXT_CAP_ID_DVSEC);
if (!pos)
break;
Then you can invoke pci_find_next_ext_capability() once, no?
Part of your suggestion here won't work, because pos needs to be initialized to 0 the first time. As such it needs to be declared and initialized outside the loop. Other than that it may be ok.
-- Mark Rustad, mrus...@gmail.com
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