diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-27 17:34:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-27 17:34:40 +0300 |
| commit | ae9a6149884e04b3460bd9d7ffe29c5ec8d223d8 (patch) | |
| tree | 373e19c07802ce43862f4a37a141f628bca0a401 /drivers/usb/host/ehci-hcd.c | |
| parent | 8217f07a50236779880f13e87f99224cd9117f83 (diff) | |
| parent | 5816b3e6577eaa676ceb00a848f0fd65fe2adc29 (diff) | |
| download | linux-ae9a6149884e04b3460bd9d7ffe29c5ec8d223d8.tar.xz | |
Merge 5.15-rc3 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 75 |
1 files changed, 27 insertions, 48 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 55f92d25336b..144080321629 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -26,6 +26,7 @@ #include <linux/moduleparam.h> #include <linux/dma-mapping.h> #include <linux/debugfs.h> +#include <linux/platform_device.h> #include <linux/slab.h> #include <asm/byteorder.h> @@ -1287,29 +1288,39 @@ MODULE_LICENSE ("GPL"); #ifdef CONFIG_USB_EHCI_SH #include "ehci-sh.c" -#define PLATFORM_DRIVER ehci_hcd_sh_driver #endif #ifdef CONFIG_PPC_PS3 #include "ehci-ps3.c" -#define PS3_SYSTEM_BUS_DRIVER ps3_ehci_driver #endif #ifdef CONFIG_USB_EHCI_HCD_PPC_OF #include "ehci-ppc-of.c" -#define OF_PLATFORM_DRIVER ehci_hcd_ppc_of_driver #endif #ifdef CONFIG_XPS_USB_HCD_XILINX #include "ehci-xilinx-of.c" -#define XILINX_OF_PLATFORM_DRIVER ehci_hcd_xilinx_of_driver #endif #ifdef CONFIG_SPARC_LEON #include "ehci-grlib.c" -#define PLATFORM_DRIVER ehci_grlib_driver #endif +static struct platform_driver * const platform_drivers[] = { +#ifdef CONFIG_USB_EHCI_SH + &ehci_hcd_sh_driver, +#endif +#ifdef CONFIG_USB_EHCI_HCD_PPC_OF + &ehci_hcd_ppc_of_driver, +#endif +#ifdef CONFIG_XPS_USB_HCD_XILINX + &ehci_hcd_xilinx_of_driver, +#endif +#ifdef CONFIG_SPARC_LEON + &ehci_grlib_driver, +#endif +}; + static int __init ehci_hcd_init(void) { int retval = 0; @@ -1333,47 +1344,23 @@ static int __init ehci_hcd_init(void) ehci_debug_root = debugfs_create_dir("ehci", usb_debug_root); #endif -#ifdef PLATFORM_DRIVER - retval = platform_driver_register(&PLATFORM_DRIVER); + retval = platform_register_drivers(platform_drivers, ARRAY_SIZE(platform_drivers)); if (retval < 0) goto clean0; -#endif - -#ifdef PS3_SYSTEM_BUS_DRIVER - retval = ps3_ehci_driver_register(&PS3_SYSTEM_BUS_DRIVER); - if (retval < 0) - goto clean2; -#endif -#ifdef OF_PLATFORM_DRIVER - retval = platform_driver_register(&OF_PLATFORM_DRIVER); +#ifdef CONFIG_PPC_PS3 + retval = ps3_ehci_driver_register(&ps3_ehci_driver); if (retval < 0) - goto clean3; + goto clean1; #endif -#ifdef XILINX_OF_PLATFORM_DRIVER - retval = platform_driver_register(&XILINX_OF_PLATFORM_DRIVER); - if (retval < 0) - goto clean4; -#endif - return retval; + return 0; -#ifdef XILINX_OF_PLATFORM_DRIVER - /* platform_driver_unregister(&XILINX_OF_PLATFORM_DRIVER); */ -clean4: -#endif -#ifdef OF_PLATFORM_DRIVER - platform_driver_unregister(&OF_PLATFORM_DRIVER); -clean3: -#endif -#ifdef PS3_SYSTEM_BUS_DRIVER - ps3_ehci_driver_unregister(&PS3_SYSTEM_BUS_DRIVER); -clean2: +#ifdef CONFIG_PPC_PS3 +clean1: #endif -#ifdef PLATFORM_DRIVER - platform_driver_unregister(&PLATFORM_DRIVER); + platform_unregister_drivers(platform_drivers, ARRAY_SIZE(platform_drivers)); clean0: -#endif #ifdef CONFIG_DYNAMIC_DEBUG debugfs_remove(ehci_debug_root); ehci_debug_root = NULL; @@ -1385,18 +1372,10 @@ module_init(ehci_hcd_init); static void __exit ehci_hcd_cleanup(void) { -#ifdef XILINX_OF_PLATFORM_DRIVER - platform_driver_unregister(&XILINX_OF_PLATFORM_DRIVER); -#endif -#ifdef OF_PLATFORM_DRIVER - platform_driver_unregister(&OF_PLATFORM_DRIVER); -#endif -#ifdef PLATFORM_DRIVER - platform_driver_unregister(&PLATFORM_DRIVER); -#endif -#ifdef PS3_SYSTEM_BUS_DRIVER - ps3_ehci_driver_unregister(&PS3_SYSTEM_BUS_DRIVER); +#ifdef CONFIG_PPC_PS3 + ps3_ehci_driver_unregister(&ps3_ehci_driver); #endif + platform_unregister_drivers(platform_drivers, ARRAY_SIZE(platform_drivers)); #ifdef CONFIG_DYNAMIC_DEBUG debugfs_remove(ehci_debug_root); #endif |