diff options
| -rw-r--r-- | drivers/usb/gadget/udc/fsl_udc_core.c | 9 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/fsl_usb2_udc.h | 12 |
2 files changed, 8 insertions, 13 deletions
diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index 07b901a..f6d58da 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -2428,10 +2428,12 @@ static int fsl_udc_probe(struct platform_device *pdev) usb_sys_regs = (void *)dr_regs + USB_DR_SYS_OFFSET; #endif +#ifdef CONFIG_ARCH_MXC /* Initialize USB clocks */ ret = fsl_udc_clk_init(pdev); if (ret < 0) goto err_iounmap_noclk; +#endif /* Read Device Controller Capability Parameters register */ dccparams = fsl_readl(&dr_regs->dccparams); @@ -2471,9 +2473,11 @@ static int fsl_udc_probe(struct platform_device *pdev) dr_controller_setup(udc_controller); } +#ifdef CONFIG_ARCH_MXC ret = fsl_udc_clk_finalize(pdev); if (ret) goto err_free_irq; +#endif /* Setup gadget structure */ udc_controller->gadget.ops = &fsl_gadget_ops; @@ -2538,7 +2542,9 @@ err_free_irq: err_iounmap: if (pdata->exit) pdata->exit(pdev); +#ifdef CONFIG_ARCH_MXC fsl_udc_clk_release(); +#endif err_iounmap_noclk: iounmap(dr_regs); err_release_mem_region: @@ -2566,8 +2572,9 @@ static int fsl_udc_remove(struct platform_device *pdev) udc_controller->done = &done; usb_del_gadget_udc(&udc_controller->gadget); +#ifdef CONFIG_ARCH_MXC fsl_udc_clk_release(); - +#endif /* DR has been stopped in usb_gadget_unregister_driver() */ remove_proc_file(); diff --git a/drivers/usb/gadget/udc/fsl_usb2_udc.h b/drivers/usb/gadget/udc/fsl_usb2_udc.h index 1300b393..f76c4dd 100644 --- a/drivers/usb/gadget/udc/fsl_usb2_udc.h +++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h @@ -601,18 +601,6 @@ struct platform_device; int fsl_udc_clk_init(struct platform_device *pdev); int fsl_udc_clk_finalize(struct platform_device *pdev); void fsl_udc_clk_release(void); -#else -static inline int fsl_udc_clk_init(struct platform_device *pdev) -{ - return 0; -} -static inline int fsl_udc_clk_finalize(struct platform_device *pdev) -{ - return 0; -} -static inline void fsl_udc_clk_release(void) -{ -} #endif #endif |