diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2010-01-18 17:24:10 +0100 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-02-22 16:17:01 -0800 |
| commit | 41a68a748bbc61f5bcea999e33ba72926dfbe6f7 (patch) | |
| tree | d6b100c49d847270c235a9788b0bebb9372bcec9 /drivers/isdn/hisax/hisax.h | |
| parent | 7c9342b8dd1a32386fc32bffb9eedebbfe264763 (diff) | |
| download | linux-stable-41a68a748bbc61f5bcea999e33ba72926dfbe6f7.tar.gz linux-stable-41a68a748bbc61f5bcea999e33ba72926dfbe6f7.tar.bz2 linux-stable-41a68a748bbc61f5bcea999e33ba72926dfbe6f7.zip | |
PCI: push deprecated pci_find_device() function to last user
The ISDN4Linux HiSax driver family contains the last remaining users
of the deprecated pci_find_device() function. This patch creates a
private copy of that function in HiSax, and removes the now unused
global function together with its controlling configuration option,
CONFIG_PCI_LEGACY.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/isdn/hisax/hisax.h')
| -rw-r--r-- | drivers/isdn/hisax/hisax.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h index 0685c1946969..832a87855ffb 100644 --- a/drivers/isdn/hisax/hisax.h +++ b/drivers/isdn/hisax/hisax.h @@ -1323,3 +1323,26 @@ void release_tei(struct IsdnCardState *cs); char *HiSax_getrev(const char *revision); int TeiNew(void); void TeiFree(void); + +#ifdef CONFIG_PCI + +#include <linux/pci.h> + +/* adaptation wrapper for old usage + * WARNING! This is unfit for use in a PCI hotplug environment, + * as the returned PCI device can disappear at any moment in time. + * Callers should be converted to use pci_get_device() instead. + */ +static inline struct pci_dev *hisax_find_pci_device(unsigned int vendor, + unsigned int device, + struct pci_dev *from) +{ + struct pci_dev *pdev; + + pci_dev_get(from); + pdev = pci_get_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from); + pci_dev_put(pdev); + return pdev; +} + +#endif |