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-rw-r--r--arch/sh/drivers/pci/pci.c4
-rw-r--r--arch/sh/include/asm/dma-mapping.h4
-rw-r--r--arch/sh/include/asm/mc146818rtc.h7
-rw-r--r--arch/sh/include/asm/rtc.h11
-rw-r--r--arch/sh/include/asm/thread_info.h26
-rw-r--r--arch/sh/kernel/dma-nommu.c4
-rw-r--r--arch/sh/kernel/time.c33
-rw-r--r--arch/sh/mm/consistent.c4
-rw-r--r--arch/sh/mm/ioremap.c2
9 files changed, 29 insertions, 66 deletions
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index d5462b7bc514..84563e39a5b8 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -221,7 +221,7 @@ pcibios_bus_report_status_early(struct pci_channel *hose,
* We can't use pci_find_device() here since we are
* called from interrupt context.
*/
-static void __init_refok
+static void __ref
pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,
int warn)
{
@@ -256,7 +256,7 @@ pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,
pcibios_bus_report_status(dev->subordinate, status_mask, warn);
}
-void __init_refok pcibios_report_status(unsigned int status_mask, int warn)
+void __ref pcibios_report_status(unsigned int status_mask, int warn)
{
struct pci_channel *hose;
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index e11cf0c8206b..0052ad40e86d 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -17,9 +17,9 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
/* arch/sh/mm/consistent.c */
extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_addr, gfp_t flag,
- struct dma_attrs *attrs);
+ unsigned long attrs);
extern void dma_generic_free_coherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t dma_handle,
- struct dma_attrs *attrs);
+ unsigned long attrs);
#endif /* __ASM_SH_DMA_MAPPING_H */
diff --git a/arch/sh/include/asm/mc146818rtc.h b/arch/sh/include/asm/mc146818rtc.h
deleted file mode 100644
index 0aee96a97330..000000000000
--- a/arch/sh/include/asm/mc146818rtc.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-
-#endif /* _ASM_MC146818RTC_H */
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h
index 52b0c2dba979..f7b010d48af7 100644
--- a/arch/sh/include/asm/rtc.h
+++ b/arch/sh/include/asm/rtc.h
@@ -6,17 +6,6 @@ extern void (*board_time_init)(void);
extern void (*rtc_sh_get_time)(struct timespec *);
extern int (*rtc_sh_set_time)(const time_t);
-/* some dummy definitions */
-#define RTC_BATT_BAD 0x100 /* battery bad */
-#define RTC_SQWE 0x08 /* enable square-wave output */
-#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
-#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
-#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
-
-struct rtc_time;
-unsigned int get_rtc_time(struct rtc_time *);
-int set_rtc_time(struct rtc_time *);
-
#define RTC_CAP_4_DIGIT_YEAR (1 << 0)
struct sh_rtc_platform_info {
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index 2afa321157be..6c65dcd470ab 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -151,19 +151,10 @@ extern void init_thread_xstate(void);
* ever touches our thread-synchronous status, so we don't
* have to worry about atomic accesses.
*/
-#define TS_RESTORE_SIGMASK 0x0001 /* restore signal mask in do_signal() */
#define TS_USEDFPU 0x0002 /* FPU used by this task this quantum */
#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK 1
-static inline void set_restore_sigmask(void)
-{
- struct thread_info *ti = current_thread_info();
- ti->status |= TS_RESTORE_SIGMASK;
- WARN_ON(!test_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags));
-}
-
#define TI_FLAG_FAULT_CODE_SHIFT 24
/*
@@ -182,23 +173,6 @@ static inline unsigned int get_thread_fault_code(void)
return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT;
}
-static inline void clear_restore_sigmask(void)
-{
- current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
-}
-static inline bool test_restore_sigmask(void)
-{
- return current_thread_info()->status & TS_RESTORE_SIGMASK;
-}
-static inline bool test_and_clear_restore_sigmask(void)
-{
- struct thread_info *ti = current_thread_info();
- if (!(ti->status & TS_RESTORE_SIGMASK))
- return false;
- ti->status &= ~TS_RESTORE_SIGMASK;
- return true;
-}
-
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/arch/sh/kernel/dma-nommu.c b/arch/sh/kernel/dma-nommu.c
index 5b0bfcda6d0b..eadb669a7329 100644
--- a/arch/sh/kernel/dma-nommu.c
+++ b/arch/sh/kernel/dma-nommu.c
@@ -13,7 +13,7 @@
static dma_addr_t nommu_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
dma_addr_t addr = page_to_phys(page) + offset;
@@ -25,7 +25,7 @@ static dma_addr_t nommu_map_page(struct device *dev, struct page *page,
static int nommu_map_sg(struct device *dev, struct scatterlist *sg,
int nents, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scatterlist *s;
int i;
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index bfe1de98d003..fcd5e41977d1 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -49,27 +49,31 @@ int update_persistent_clock(struct timespec now)
}
#endif
-unsigned int get_rtc_time(struct rtc_time *tm)
+static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
{
- if (rtc_sh_get_time != null_rtc_get_time) {
- struct timespec tv;
+ struct timespec tv;
- rtc_sh_get_time(&tv);
- rtc_time_to_tm(tv.tv_sec, tm);
- }
-
- return RTC_24H;
+ rtc_sh_get_time(&tv);
+ rtc_time_to_tm(tv.tv_sec, tm);
+ return 0;
}
-EXPORT_SYMBOL(get_rtc_time);
-int set_rtc_time(struct rtc_time *tm)
+static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm)
{
unsigned long secs;
rtc_tm_to_time(tm, &secs);
- return rtc_sh_set_time(secs);
+ if ((rtc_sh_set_time == null_rtc_set_time) ||
+ (rtc_sh_set_time(secs) < 0))
+ return -EOPNOTSUPP;
+
+ return 0;
}
-EXPORT_SYMBOL(set_rtc_time);
+
+static const struct rtc_class_ops rtc_generic_ops = {
+ .read_time = rtc_generic_get_time,
+ .set_time = rtc_generic_set_time,
+};
static int __init rtc_generic_init(void)
{
@@ -78,7 +82,10 @@ static int __init rtc_generic_init(void)
if (rtc_sh_get_time == null_rtc_get_time)
return -ENODEV;
- pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
+ pdev = platform_device_register_data(NULL, "rtc-generic", -1,
+ &rtc_generic_ops,
+ sizeof(rtc_generic_ops));
+
return PTR_ERR_OR_ZERO(pdev);
}
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index b81d9dbf9fef..92b6976fde59 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -34,7 +34,7 @@ fs_initcall(dma_init);
void *dma_generic_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
void *ret, *ret_nocache;
int order = get_order(size);
@@ -66,7 +66,7 @@ void *dma_generic_alloc_coherent(struct device *dev, size_t size,
void dma_generic_free_coherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t dma_handle,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
int order = get_order(size);
unsigned long pfn = dma_handle >> PAGE_SHIFT;
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index 0c99ec2e7ed8..d09ddfe58fd8 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -34,7 +34,7 @@
* have to convert them into an offset in a page-aligned mapping, but the
* caller shouldn't need to know that small detail.
*/
-void __iomem * __init_refok
+void __iomem * __ref
__ioremap_caller(phys_addr_t phys_addr, unsigned long size,
pgprot_t pgprot, void *caller)
{
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.