On Mon, Nov 07, 2005 at 01:57:27PM -0600, linas wrote:
> On Mon, Nov 07, 2005 at 10:27:27AM -0800, Greg KH was heard to remark:
> > 3) realy strong typing that sparse can detect.
>
>
> PCI Error Recovery: header file patch
>
> Change enums and subroutine signatures to be strongly typed, per recent
> discussion with GregKH. Also, change the acronym to the more unique,
> less generic "PERS" "PCI Error Recovery System".
>
> Greg, Please apply.
>
> Signed-off-by: Linas Vepstas <[email protected]>
>
> --
> Index: linux-2.6.14-mm1/include/linux/pci.h
> ===================================================================
> --- linux-2.6.14-mm1.orig/include/linux/pci.h 2005-11-07 13:55:28.528843983 -0600
> +++ linux-2.6.14-mm1/include/linux/pci.h 2005-11-07 13:55:35.745830682 -0600
> @@ -82,11 +82,11 @@
> * the pci device. If some PCI bus between here and the pci device
> * has crashed or locked up, this info is reflected here.
> */
> -enum pci_channel_state {
> +typedef enum {
> pci_channel_io_normal = 0, /* I/O channel is in normal state */
> pci_channel_io_frozen = 1, /* I/O to channel is blocked */
> pci_channel_io_perm_failure, /* PCI card is dead */
> -};
> +} pci_channel_state_t;
this is not strongly typed, just a completely useless typedef.
-
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