diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_lbc.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_lbc.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c index 5340a483cf55..7ed07232a69a 100644 --- a/arch/powerpc/sysdev/fsl_lbc.c +++ b/arch/powerpc/sysdev/fsl_lbc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Freescale LBC and UPM routines. * @@ -7,11 +8,6 @@ * Author: Anton Vorontsov <avorontsov@ru.mvista.com> * Author: Jack Lan <Jack.Lan@freescale.com> * Author: Roy Zang <tie-fei.zang@freescale.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #include <linux/init.h> @@ -22,13 +18,14 @@ #include <linux/types.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/slab.h> #include <linux/sched.h> #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/mod_devicetable.h> #include <linux/syscore_ops.h> -#include <asm/prom.h> #include <asm/fsl_lbc.h> static DEFINE_SPINLOCK(fsl_lbc_lock); @@ -41,7 +38,7 @@ EXPORT_SYMBOL(fsl_lbc_ctrl_dev); * * This function converts a base address of lbc into the right format for the * BR register. If the SOC has eLBC then it returns 32bit physical address - * else it convers a 34bit local bus physical address to correct format of + * else it converts a 34bit local bus physical address to correct format of * 32bit address for BR register (Example: MPC8641). */ u32 fsl_lbc_addr(phys_addr_t addr_base) @@ -353,7 +350,7 @@ err: #ifdef CONFIG_SUSPEND /* save lbc registers */ -static int fsl_lbc_syscore_suspend(void) +static int fsl_lbc_syscore_suspend(void *data) { struct fsl_lbc_ctrl *ctrl; struct fsl_lbc_regs __iomem *lbc; @@ -377,7 +374,7 @@ out: } /* restore lbc registers */ -static void fsl_lbc_syscore_resume(void) +static void fsl_lbc_syscore_resume(void *data) { struct fsl_lbc_ctrl *ctrl; struct fsl_lbc_regs __iomem *lbc; @@ -411,10 +408,14 @@ static const struct of_device_id fsl_lbc_match[] = { }; #ifdef CONFIG_SUSPEND -static struct syscore_ops lbc_syscore_pm_ops = { +static const struct syscore_ops lbc_syscore_pm_ops = { .suspend = fsl_lbc_syscore_suspend, .resume = fsl_lbc_syscore_resume, }; + +static struct syscore lbc_syscore_pm = { + .ops = &lbc_syscore_pm_ops, +}; #endif static struct platform_driver fsl_lbc_ctrl_driver = { @@ -428,7 +429,7 @@ static struct platform_driver fsl_lbc_ctrl_driver = { static int __init fsl_lbc_init(void) { #ifdef CONFIG_SUSPEND - register_syscore_ops(&lbc_syscore_pm_ops); + register_syscore(&lbc_syscore_pm); #endif return platform_driver_register(&fsl_lbc_ctrl_driver); } |