diff options
| author | Manjunath Goudar <csmanjuvijay@gmail.com> | 2016-12-03 03:34:53 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-12-05 16:32:51 +0100 |
| commit | 1b43a8529c3056c33a36cc486c5f30d7eb115b80 (patch) | |
| tree | 2470edde75b5a2e6e0586456628fa1159b17cfef /drivers/usb/host | |
| parent | f83fb631110a647ddac41fe806c32d99a16eade4 (diff) | |
USB: OHCI: ohci-omap: remove useless functions
The ohci_hcd_omap_drv_probe and ohci_hcd_omap_drv_remove
functions are removed as these are useless functions except calling
usb_hcd_omap_probe and usb_hcd_omap_remove functions.
The usb_hcd_omap_probe function renamed to ohci_hcd_omap_probe
and usb_hcd_omap_remove function renamed to ohci_hcd_omap_remove
for proper naming.
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ohci-omap.c | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index 495c1454b9e8..1e809d7c9ff8 100644 --- a/drivers/usb/host/ohci-omap.c +++ b/drivers/usb/host/ohci-omap.c @@ -296,15 +296,14 @@ static int ohci_omap_reset(struct usb_hcd *hcd) /*-------------------------------------------------------------------------*/ /** - * usb_hcd_omap_probe - initialize OMAP-based HCDs + * ohci_hcd_omap_probe - initialize OMAP-based HCDs * Context: !in_interrupt() * * Allocates basic resources for this USB host controller, and * then invokes the start() method for the HCD associated with it * through the hotplug entry's driver_data. */ -static int usb_hcd_omap_probe (const struct hc_driver *driver, - struct platform_device *pdev) +static int ohci_hcd_omap_probe(struct platform_device *pdev) { int retval, irq; struct usb_hcd *hcd = 0; @@ -336,7 +335,8 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver, } - hcd = usb_create_hcd (driver, &pdev->dev, dev_name(&pdev->dev)); + hcd = usb_create_hcd(&ohci_omap_hc_driver, &pdev->dev, + dev_name(&pdev->dev)); if (!hcd) { retval = -ENOMEM; goto err0; @@ -384,17 +384,18 @@ err0: /* may be called with controller, bus, and devices active */ /** - * usb_hcd_omap_remove - shutdown processing for OMAP-based HCDs + * ohci_hcd_omap_remove - shutdown processing for OMAP-based HCDs * @dev: USB Host Controller being removed * Context: !in_interrupt() * - * Reverses the effect of usb_hcd_omap_probe(), first invoking + * Reverses the effect of ohci_hcd_omap_probe(), first invoking * the HCD's stop() method. It is always called from a thread * context, normally "rmmod", "apmd", or something similar. */ -static inline void -usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev) +static int ohci_hcd_omap_remove(struct platform_device *pdev) { + struct usb_hcd *hcd = platform_get_drvdata(pdev); + dev_dbg(hcd->self.controller, "stopping USB Controller\n"); usb_remove_hcd(hcd); omap_ohci_clock_power(0); @@ -409,21 +410,6 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev) usb_put_hcd(hcd); clk_put(usb_dc_ck); clk_put(usb_host_ck); -} - -/*-------------------------------------------------------------------------*/ - -static int ohci_hcd_omap_drv_probe(struct platform_device *dev) -{ - return usb_hcd_omap_probe(&ohci_omap_hc_driver, dev); -} - -static int ohci_hcd_omap_drv_remove(struct platform_device *dev) -{ - struct usb_hcd *hcd = platform_get_drvdata(dev); - - usb_hcd_omap_remove(hcd, dev); - return 0; } @@ -472,8 +458,8 @@ static int ohci_omap_resume(struct platform_device *dev) * Driver definition to register with the OMAP bus */ static struct platform_driver ohci_hcd_omap_driver = { - .probe = ohci_hcd_omap_drv_probe, - .remove = ohci_hcd_omap_drv_remove, + .probe = ohci_hcd_omap_probe, + .remove = ohci_hcd_omap_remove, .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM .suspend = ohci_omap_suspend, |