diff options
| author | Sui Jingfeng | 2023-05-31 18:27:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-07-19 16:21:36 +0200 |
| commit | 7d3664d24f32413993badf7b66804c8b69bc7232 (patch) | |
| tree | 844d435e9813d5a5931167ed68f9339dd5400d5b /include | |
| parent | 019d4fd93a5ad51648c3cd1fcff41d214224b39a (diff) | |
PCI: Add pci_clear_master() stub for non-CONFIG_PCI
[ Upstream commit 2aa5ac633259843f656eb6ecff4cf01e8e810c5e ]
Add a pci_clear_master() stub when CONFIG_PCI is not set so drivers that
support both PCI and platform devices don't need #ifdefs or extra Kconfig
symbols for the PCI parts.
[bhelgaas: commit log]
Fixes: 6a479079c072 ("PCI: Add pci_clear_master() as opposite of pci_set_master()")
Link: https://lore.kernel.org/r/20230531102744.2354313-1-suijingfeng@loongson.cn
Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index d20695184e0b..9f617ffdb863 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1809,6 +1809,7 @@ static inline int pci_dev_present(const struct pci_device_id *ids) #define pci_dev_put(dev) do { } while (0) static inline void pci_set_master(struct pci_dev *dev) { } +static inline void pci_clear_master(struct pci_dev *dev) { } static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; } static inline void pci_disable_device(struct pci_dev *dev) { } static inline int pcim_enable_device(struct pci_dev *pdev) { return -EIO; } |