From 0c0382e32d46f606951010b202382be14d180a17 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Thu, 13 Oct 2005 17:08:02 -0400 Subject: [PATCH] USB: Rename hcd->hub_suspend to hcd->bus_suspend This patch (as580) is perhaps the only result from the long discussion I had with David about his changes to the root-hub suspend/resume code. It renames the hub_suspend and hub_resume methods in struct usb_hcd to bus_suspend and bus_resume. These are more descriptive names, since the methods really do suspend or resume an entire USB bus, and less likely to be confused with the hub_suspend and hub_resume routines in hub.c. It also takes David's advice about removing the layer of bus glue, where those methods are called. And it implements a related change that David made to the other HCDs but forgot to put into dummy_hcd. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-hub.c | 8 ++++---- drivers/usb/host/ehci-pci.c | 4 ++-- drivers/usb/host/isp116x-hcd.c | 12 ++++++------ drivers/usb/host/ohci-au1xxx.c | 4 ++-- drivers/usb/host/ohci-hub.c | 6 +++--- drivers/usb/host/ohci-lh7a404.c | 4 ++-- drivers/usb/host/ohci-omap.c | 4 ++-- drivers/usb/host/ohci-pci.c | 4 ++-- drivers/usb/host/ohci-ppc-soc.c | 4 ++-- drivers/usb/host/ohci-pxa27x.c | 4 ++-- drivers/usb/host/ohci-s3c2410.c | 4 ++-- drivers/usb/host/ohci-sa1111.c | 4 ++-- drivers/usb/host/sl811-hcd.c | 16 ++++++++-------- drivers/usb/host/uhci-hcd.c | 4 ++-- 14 files changed, 41 insertions(+), 41 deletions(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 18d3f227031..88cb4ada686 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -30,7 +30,7 @@ #ifdef CONFIG_PM -static int ehci_hub_suspend (struct usb_hcd *hcd) +static int ehci_bus_suspend (struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci (hcd); int port; @@ -83,7 +83,7 @@ static int ehci_hub_suspend (struct usb_hcd *hcd) /* caller has locked the root hub, and should reset/reinit on error */ -static int ehci_hub_resume (struct usb_hcd *hcd) +static int ehci_bus_resume (struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci (hcd); u32 temp; @@ -159,8 +159,8 @@ static int ehci_hub_resume (struct usb_hcd *hcd) #else -#define ehci_hub_suspend NULL -#define ehci_hub_resume NULL +#define ehci_bus_suspend NULL +#define ehci_bus_resume NULL #endif /* CONFIG_PM */ diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 66ebf75b203..8bbc8dfe19f 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -363,8 +363,8 @@ static const struct hc_driver ehci_pci_hc_driver = { */ .hub_status_data = ehci_hub_status_data, .hub_control = ehci_hub_control, - .hub_suspend = ehci_hub_suspend, - .hub_resume = ehci_hub_resume, + .bus_suspend = ehci_bus_suspend, + .bus_resume = ehci_bus_resume, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index f68220fc53f..ddb8fc59146 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1160,7 +1160,7 @@ static int isp116x_hub_control(struct usb_hcd *hcd, #ifdef CONFIG_PM -static int isp116x_hub_suspend(struct usb_hcd *hcd) +static int isp116x_bus_suspend(struct usb_hcd *hcd) { struct isp116x *isp116x = hcd_to_isp116x(hcd); unsigned long flags; @@ -1200,7 +1200,7 @@ static int isp116x_hub_suspend(struct usb_hcd *hcd) return ret; } -static int isp116x_hub_resume(struct usb_hcd *hcd) +static int isp116x_bus_resume(struct usb_hcd *hcd) { struct isp116x *isp116x = hcd_to_isp116x(hcd); u32 val; @@ -1266,8 +1266,8 @@ static int isp116x_hub_resume(struct usb_hcd *hcd) #else -#define isp116x_hub_suspend NULL -#define isp116x_hub_resume NULL +#define isp116x_bus_suspend NULL +#define isp116x_bus_resume NULL #endif @@ -1626,8 +1626,8 @@ static struct hc_driver isp116x_hc_driver = { .hub_status_data = isp116x_hub_status_data, .hub_control = isp116x_hub_control, - .hub_suspend = isp116x_hub_suspend, - .hub_resume = isp116x_hub_resume, + .bus_suspend = isp116x_bus_suspend, + .bus_resume = isp116x_bus_resume, }; /*----------------------------------------------------------------*/ diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c index 550d67a554f..ac463c49303 100644 --- a/drivers/usb/host/ohci-au1xxx.c +++ b/drivers/usb/host/ohci-au1xxx.c @@ -215,8 +215,8 @@ static const struct hc_driver ohci_au1xxx_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index 39a60e731ec..e01e77bc324 100644 --- a/drivers/usb/host/ohci-hub.c +++ b/drivers/usb/host/ohci-hub.c @@ -45,7 +45,7 @@ static void dl_done_list (struct ohci_hcd *, struct pt_regs *); static void finish_unlinks (struct ohci_hcd *, u16 , struct pt_regs *); static int ohci_restart (struct ohci_hcd *ohci); -static int ohci_hub_suspend (struct usb_hcd *hcd) +static int ohci_bus_suspend (struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); int status = 0; @@ -135,7 +135,7 @@ static inline struct ed *find_head (struct ed *ed) } /* caller has locked the root hub */ -static int ohci_hub_resume (struct usb_hcd *hcd) +static int ohci_bus_resume (struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); u32 temp, enables; @@ -362,7 +362,7 @@ done: && usb_trylock_device (hcd->self.root_hub) ) { ohci_vdbg (ohci, "autosuspend\n"); - (void) ohci_hub_suspend (hcd); + (void) ohci_bus_suspend (hcd); usb_unlock_device (hcd->self.root_hub); } #endif diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c index 71d975ae78b..e2ed55b69f8 100644 --- a/drivers/usb/host/ohci-lh7a404.c +++ b/drivers/usb/host/ohci-lh7a404.c @@ -194,8 +194,8 @@ static const struct hc_driver ohci_lh7a404_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index b3498b9b965..982cdca2251 100644 --- a/drivers/usb/host/ohci-omap.c +++ b/drivers/usb/host/ohci-omap.c @@ -421,8 +421,8 @@ static const struct hc_driver ohci_omap_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index 99a0ad41aec..a8dde8b7569 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -195,8 +195,8 @@ static const struct hc_driver ohci_pci_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c index ec20710e99f..228845eb7ea 100644 --- a/drivers/usb/host/ohci-ppc-soc.c +++ b/drivers/usb/host/ohci-ppc-soc.c @@ -164,8 +164,8 @@ static const struct hc_driver ohci_ppc_soc_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index 2e7b48502a3..d287dcccd41 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -279,8 +279,8 @@ static const struct hc_driver ohci_pxa27x_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c index 922e2a6f46e..3225d455f45 100644 --- a/drivers/usb/host/ohci-s3c2410.c +++ b/drivers/usb/host/ohci-s3c2410.c @@ -449,8 +449,8 @@ static const struct hc_driver ohci_s3c2410_hc_driver = { .hub_status_data = ohci_s3c2410_hub_status_data, .hub_control = ohci_s3c2410_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c index 13324b7f9c5..fb3221ebbb2 100644 --- a/drivers/usb/host/ohci-sa1111.c +++ b/drivers/usb/host/ohci-sa1111.c @@ -236,8 +236,8 @@ static const struct hc_driver ohci_sa1111_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, #ifdef CONFIG_PM - .hub_suspend = ohci_hub_suspend, - .hub_resume = ohci_hub_resume, + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, #endif .start_port_reset = ohci_start_port_reset, }; diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index b5e7a478bc0..1e47c1f86e7 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -1363,7 +1363,7 @@ error: #ifdef CONFIG_PM static int -sl811h_hub_suspend(struct usb_hcd *hcd) +sl811h_bus_suspend(struct usb_hcd *hcd) { // SOFs off DBG("%s\n", __FUNCTION__); @@ -1371,7 +1371,7 @@ sl811h_hub_suspend(struct usb_hcd *hcd) } static int -sl811h_hub_resume(struct usb_hcd *hcd) +sl811h_bus_resume(struct usb_hcd *hcd) { // SOFs on DBG("%s\n", __FUNCTION__); @@ -1380,8 +1380,8 @@ sl811h_hub_resume(struct usb_hcd *hcd) #else -#define sl811h_hub_suspend NULL -#define sl811h_hub_resume NULL +#define sl811h_bus_suspend NULL +#define sl811h_bus_resume NULL #endif @@ -1623,8 +1623,8 @@ static struct hc_driver sl811h_hc_driver = { */ .hub_status_data = sl811h_hub_status_data, .hub_control = sl811h_hub_control, - .hub_suspend = sl811h_hub_suspend, - .hub_resume = sl811h_hub_resume, + .bus_suspend = sl811h_bus_suspend, + .bus_resume = sl811h_bus_resume, }; /*-------------------------------------------------------------------------*/ @@ -1791,7 +1791,7 @@ sl811h_suspend(struct device *dev, pm_message_t state) int retval = 0; if (state.event == PM_EVENT_FREEZE) - retval = sl811h_hub_suspend(hcd); + retval = sl811h_bus_suspend(hcd); else if (state.event == PM_EVENT_SUSPEND) port_power(sl811, 0); if (retval == 0) @@ -1816,7 +1816,7 @@ sl811h_resume(struct device *dev) } dev->power.power_state = PMSG_ON; - return sl811h_hub_resume(hcd); + return sl811h_bus_resume(hcd); } #else diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 6df555e3d97..72cd1576d20 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -804,8 +804,8 @@ static const struct hc_driver uhci_driver = { #ifdef CONFIG_PM .suspend = uhci_suspend, .resume = uhci_resume, - .hub_suspend = uhci_rh_suspend, - .hub_resume = uhci_rh_resume, + .bus_suspend = uhci_rh_suspend, + .bus_resume = uhci_rh_resume, #endif .stop = uhci_stop, -- cgit v1.2.3