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Subject[PATCH] 2.4.17 compile error + fix
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Compiling 2.4.17 on a Debian woody machine generates errors:

ld -m elf_i386 -T /usr/src/linux/arch/i386/vmlinux.lds -e stext
arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/main.o
init/version.o \
--start-group \
arch/i386/kernel/kernel.o arch/i386/mm/mm.o kernel/kernel.o
mm/mm.o fs/fs.o ipc/ipc.o \
drivers/char/char.o drivers/block/block.o drivers/misc/misc.o
drivers/net/net.o drivers/media/media.o drivers/char/drm/drm.o
drivers/net/appletalk/appletalk.o drivers/ide/idedriver.o
drivers/scsi/scsidrv.o drivers/cdrom/driver.o drivers/pci/driver.o
drivers/video/video.o drivers/usb/usbdrv.o drivers/input/inputdrv.o
drivers/md/mddev.o \
net/network.o \
/usr/src/linux/arch/i386/lib/lib.a /usr/src/linux/lib/lib.a
/usr/src/linux/arch/i386/lib/lib.a \
--end-group \
-o vmlinux
drivers/usb/usbdrv.o: In function `alloc_uhci':
drivers/usb/usbdrv.o(.text.init+0x363): undefined reference to
`uhci_pci_remove'
make: *** [vmlinux] Error 1

The same kernel tree builds fine under Debian potato & RH 7.x.

This patch seems to fix it (also attached in case my email client screws
up it up):

diff -urN linux/drivers/usb/usb-uhci.c
linux-2.4.17-modified/drivers/usb/usb-uhci.c
--- linux/drivers/usb/usb-uhci.c Fri Dec 21 11:41:55 2001
+++ linux-2.4.17-modified/drivers/usb/usb-uhci.c Sat Dec 22
22:10:27 2001
@@ -3001,7 +3001,7 @@
s->irq = irq;

if(uhci_start_usb (s) < 0) {
- uhci_pci_remove(dev);
+ __devexit_p (uhci_pci_remove(dev));
return -1;
}

The resulting kernel boots fine on a PII; there are no problems with
hot-plugging USB devices.
Marcelo, please consider for 2.4.18.


Phil
diff -urN linux/drivers/usb/usb-uhci.c linux-2.4.17-modified/drivers/usb/usb-uhci.c
--- linux/drivers/usb/usb-uhci.c Fri Dec 21 11:41:55 2001
+++ linux-2.4.17-modified/drivers/usb/usb-uhci.c Sat Dec 22 22:10:27 2001
@@ -3001,7 +3001,7 @@
s->irq = irq;

if(uhci_start_usb (s) < 0) {
- uhci_pci_remove(dev);
+ __devexit_p (uhci_pci_remove(dev));
return -1;
}
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