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mps(4): add missing cam(4) dependency

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On a MINIMAL kernel, mps.ko wouldn't load because it uses the xpt_hold_boot
symbol from CAM, but didn't have a dependency on cam(4).

(CEM: Some context: when linking loaded modules, the kernel dynamic linker
only looks for definitions in explictly marked dependency modules.  Also,
the identical mpr(4) driver uses the same CAM function, but already had the
correct MODULE_DEPEND(), so no similar change is needed there.)

Submitted by:	Greg V <greg AT unrelenting.technology>
Reviewed by:	imp, myself
Differential Revision:	https://reviews.freebsd.org/D23272
This commit is contained in:
Conrad Meyer 2020-01-19 22:52:36 +00:00
parent da30a97e0d
commit d1df7fdd04
1 changed files with 1 additions and 0 deletions
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1
sys/dev/mps/mps_pci.c
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@ -145,6 +145,7 @@ struct mps_ident {
static devclass_t mps_devclass;
DRIVER_MODULE(mps, pci, mps_pci_driver, mps_devclass, 0, 0);
MODULE_DEPEND(mps, cam, 1, 1, 1);
MODULE_PNP_INFO("U16:vendor;U16:device;U16:subvendor;U16:subdevice", pci, mps,
mps_identifiers, nitems(mps_identifiers) - 1);
static struct mps_ident *