On 31/01/07 14:48, Duncan Sands wrote:
>> usbatm only outputs basic information via the per-device /proc/net/atm/ file,
>> this patch allows the device specific USB ATM drivers to replace the
>> atm_proc_read function with their own.
>
> I'm still meditating on this. The reason I didn't do
> Couldn't the cxacru instance pointer to the proc_read function be set to NULL
> before unloading?
The problem is reads that started (on some other CPU) before you started
shutting things down
(eg: but setting this to null or whatever other method you like) and only
finish after you have
> usbatm only outputs basic information via the per-device /proc/net/atm/ file,
> this patch allows the device specific USB ATM drivers to replace the
> atm_proc_read function with their own.
I'm still meditating on this. The reason I didn't do this originally is
because of potential problems
usbatm only outputs basic information via the per-device /proc/net/atm/ file,
this patch allows the device specific USB ATM drivers to replace the
atm_proc_read function with their own.
I'm still meditating on this. The reason I didn't do this originally is
because of potential problems
Couldn't the cxacru instance pointer to the proc_read function be set to NULL
before unloading?
The problem is reads that started (on some other CPU) before you started
shutting things down
(eg: but setting this to null or whatever other method you like) and only
finish after you have
On 31/01/07 14:48, Duncan Sands wrote:
usbatm only outputs basic information via the per-device /proc/net/atm/ file,
this patch allows the device specific USB ATM drivers to replace the
atm_proc_read function with their own.
I'm still meditating on this. The reason I didn't do this
usbatm only outputs basic information via the per-device /proc/net/atm/ file,
this patch allows the device specific USB ATM drivers to replace the
atm_proc_read function with their own.
Signed-off-by: Simon Arlott <[EMAIL PROTECTED]>
---
drivers/usb/atm/usbatm.c |3 +++
usbatm only outputs basic information via the per-device /proc/net/atm/ file,
this patch allows the device specific USB ATM drivers to replace the
atm_proc_read function with their own.
Signed-off-by: Simon Arlott [EMAIL PROTECTED]
---
drivers/usb/atm/usbatm.c |3 +++
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