Re: [PATCH v5 08/14] ahci-platform: "Library-ise" suspend / resume functionality
From: Arnd Bergmann <arnd@arndb.de>
Date: 2014-02-03 14:53:45
Also in:
linux-arm-kernel, linux-devicetree
Possibly related (same subject, not in this thread)
- 2014-02-04 · Re: [PATCH v5 08/14] ahci-platform: "Library-ise" suspend / resume functionality · Hans de Goede <hidden>
On Wednesday 22 January 2014, Hans de Goede wrote:
quoted hunk ↗ jump to hunk
--- a/include/linux/ahci_platform.h +++ b/include/linux/ahci_platform.h@@ -50,4 +50,11 @@ int ahci_platform_init_host(struct platform_device *pdev, unsigned int force_port_map, unsigned int mask_port_map); +#ifdef CONFIG_PM_SLEEP +int ahci_platform_suspend_host(struct device *dev); +int ahci_platform_resume_host(struct device *dev); +int ahci_platform_suspend(struct device *dev); +int ahci_platform_resume(struct device *dev); +#endif +
Not sure if the #ifdef does any good here. Normally, we don't hide declarations so we can do stuff like if (IS_ENABLED(CONFIG_PM_SLEEP)) ret = ahci_platform_suspend_host(dev); and expect the code to compile and link just fine. Arnd