diff options
author | David Brownell <david-b@pacbell.net> | 2008-02-12 03:40:46 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-25 06:16:35 +0200 |
commit | 135db0485cdfa808d69420889ca4a2fad8aed9df (patch) | |
tree | fd21bc5d22e1e2a083998c19004f1bc286dfde85 /drivers/usb/host | |
parent | USB: ehci tolerates some buggy devices (diff) | |
download | linux-135db0485cdfa808d69420889ca4a2fad8aed9df.tar.xz linux-135db0485cdfa808d69420889ca4a2fad8aed9df.zip |
USB: ehci minor SOC bus glue fixes
Various minor fixes to some SOC bus glue for EHCI:
- Remove a bogus copyright (by "me"!) which someone added to the FSL
driver, and an irrelevant comment.
- Un-break MODULE_ALIAS() directives after platform_bus hotplugging
acquired a backwards-incompatible change. (Which didn't fix ANY
of the in-tree drivers it prevented from hotplugging -- sigh.)
- Remove some bogus assignments of platform_bus_type; that's done by
the platform_bus code.
- Add some FIXMEs for drivers with that pointless two-level idiom for
probe() and remove() routines. ("Obfuscation" is a non-goal.)
That should help avoid future bus glue which copies that idiom.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r-- | drivers/usb/host/ehci-au1xxx.c | 5 | ||||
-rw-r--r-- | drivers/usb/host/ehci-fsl.c | 9 | ||||
-rw-r--r-- | drivers/usb/host/ehci-ixp4xx.c | 3 | ||||
-rw-r--r-- | drivers/usb/host/ehci-ppc-soc.c | 5 |
4 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c index da7532d38bf1..8b5f991e949c 100644 --- a/drivers/usb/host/ehci-au1xxx.c +++ b/drivers/usb/host/ehci-au1xxx.c @@ -237,6 +237,7 @@ static int ehci_hcd_au1xxx_drv_probe(struct platform_device *pdev) if (usb_disabled()) return -ENODEV; + /* FIXME we only want one one probe() not two */ ret = usb_ehci_au1xxx_probe(&ehci_au1xxx_hc_driver, &hcd, pdev); return ret; } @@ -245,6 +246,7 @@ static int ehci_hcd_au1xxx_drv_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); + /* FIXME we only want one one remove() not two */ usb_ehci_au1xxx_remove(hcd, pdev); return 0; } @@ -265,7 +267,7 @@ static int ehci_hcd_au1xxx_drv_resume(struct device *dev) return 0; } */ -MODULE_ALIAS("au1xxx-ehci"); +MODULE_ALIAS("platform:au1xxx-ehci"); static struct platform_driver ehci_hcd_au1xxx_driver = { .probe = ehci_hcd_au1xxx_drv_probe, .remove = ehci_hcd_au1xxx_drv_remove, @@ -274,6 +276,5 @@ static struct platform_driver ehci_hcd_au1xxx_driver = { /*.resume = ehci_hcd_au1xxx_drv_resume, */ .driver = { .name = "au1xxx-ehci", - .bus = &platform_bus_type } }; diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index adb0defa1631..6d9bed6c1f48 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -1,5 +1,4 @@ /* - * (C) Copyright David Brownell 2000-2002 * Copyright (c) 2005 MontaVista Software * * This program is free software; you can redistribute it and/or modify it @@ -28,7 +27,6 @@ /* FIXME: Power Management is un-ported so temporarily disable it */ #undef CONFIG_PM -/* PCI-based HCs are common, but plenty of non-PCI HCs are used too */ /* configure so an HC device and id are always provided */ /* always called with process context; sleeping is OK */ @@ -331,6 +329,7 @@ static int ehci_fsl_drv_probe(struct platform_device *pdev) if (usb_disabled()) return -ENODEV; + /* FIXME we only want one one probe() not two */ return usb_hcd_fsl_probe(&ehci_fsl_hc_driver, pdev); } @@ -338,12 +337,12 @@ static int ehci_fsl_drv_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); + /* FIXME we only want one one remove() not two */ usb_hcd_fsl_remove(hcd, pdev); - return 0; } -MODULE_ALIAS("fsl-ehci"); +MODULE_ALIAS("platform:fsl-ehci"); static struct platform_driver ehci_fsl_driver = { .probe = ehci_fsl_drv_probe, @@ -351,5 +350,5 @@ static struct platform_driver ehci_fsl_driver = { .shutdown = usb_hcd_platform_shutdown, .driver = { .name = "fsl-ehci", - }, + }, }; diff --git a/drivers/usb/host/ehci-ixp4xx.c b/drivers/usb/host/ehci-ixp4xx.c index 3041d8f055f4..601c8795a854 100644 --- a/drivers/usb/host/ehci-ixp4xx.c +++ b/drivers/usb/host/ehci-ixp4xx.c @@ -140,13 +140,12 @@ static int ixp4xx_ehci_remove(struct platform_device *pdev) return 0; } -MODULE_ALIAS("ixp4xx-ehci"); +MODULE_ALIAS("platform:ixp4xx-ehci"); static struct platform_driver ixp4xx_ehci_driver = { .probe = ixp4xx_ehci_probe, .remove = ixp4xx_ehci_remove, .driver = { .name = "ixp4xx-ehci", - .bus = &platform_bus_type }, }; diff --git a/drivers/usb/host/ehci-ppc-soc.c b/drivers/usb/host/ehci-ppc-soc.c index a3249078c808..6c76036783a1 100644 --- a/drivers/usb/host/ehci-ppc-soc.c +++ b/drivers/usb/host/ehci-ppc-soc.c @@ -175,6 +175,7 @@ static int ehci_hcd_ppc_soc_drv_probe(struct platform_device *pdev) if (usb_disabled()) return -ENODEV; + /* FIXME we only want one one probe() not two */ ret = usb_ehci_ppc_soc_probe(&ehci_ppc_soc_hc_driver, &hcd, pdev); return ret; } @@ -183,17 +184,17 @@ static int ehci_hcd_ppc_soc_drv_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); + /* FIXME we only want one one remove() not two */ usb_ehci_ppc_soc_remove(hcd, pdev); return 0; } -MODULE_ALIAS("ppc-soc-ehci"); +MODULE_ALIAS("platform:ppc-soc-ehci"); static struct platform_driver ehci_ppc_soc_driver = { .probe = ehci_hcd_ppc_soc_drv_probe, .remove = ehci_hcd_ppc_soc_drv_remove, .shutdown = usb_hcd_platform_shutdown, .driver = { .name = "ppc-soc-ehci", - .bus = &platform_bus_type } }; |