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-rw-r--r--arch/um/drivers/mconsole_kern.c2
-rw-r--r--arch/um/include/asm/dma-mapping.h7
-rw-r--r--arch/um/kernel/exec.c9
-rw-r--r--arch/um/kernel/internal.h2
-rw-r--r--arch/um/kernel/irq.c6
-rw-r--r--arch/um/kernel/syscall.c6
6 files changed, 14 insertions, 18 deletions
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index de317d0c3294..ebc680717e59 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -690,7 +690,7 @@ static void with_console(struct mc_request *req, void (*proc)(void *),
static void sysrq_proc(void *arg)
{
char *op = arg;
- handle_sysrq(*op, NULL);
+ handle_sysrq(*op);
}
void mconsole_sysrq(struct mc_request *req)
diff --git a/arch/um/include/asm/dma-mapping.h b/arch/um/include/asm/dma-mapping.h
index 17a2cb5a4178..1f469e80fdd3 100644
--- a/arch/um/include/asm/dma-mapping.h
+++ b/arch/um/include/asm/dma-mapping.h
@@ -95,13 +95,6 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-static inline int
-dma_get_cache_alignment(void)
-{
- BUG();
- return(0);
-}
-
static inline void
dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction direction)
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 97974c1bdd12..cd145eda3579 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -44,8 +44,9 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp)
PT_REGS_SP(regs) = esp;
}
-static long execve1(char *file, char __user * __user *argv,
- char __user *__user *env)
+static long execve1(const char *file,
+ const char __user *const __user *argv,
+ const char __user *const __user *env)
{
long error;
@@ -61,7 +62,7 @@ static long execve1(char *file, char __user * __user *argv,
return error;
}
-long um_execve(char *file, char __user *__user *argv, char __user *__user *env)
+long um_execve(const char *file, char __user *__user *argv, char __user *__user *env)
{
long err;
@@ -71,7 +72,7 @@ long um_execve(char *file, char __user *__user *argv, char __user *__user *env)
return err;
}
-long sys_execve(char __user *file, char __user *__user *argv,
+long sys_execve(const char __user *file, char __user *__user *argv,
char __user *__user *env)
{
long error;
diff --git a/arch/um/kernel/internal.h b/arch/um/kernel/internal.h
index 3bda43c7a786..1303a105fe91 100644
--- a/arch/um/kernel/internal.h
+++ b/arch/um/kernel/internal.h
@@ -1 +1 @@
-extern long um_execve(char *file, char __user *__user *argv, char __user *__user *env);
+extern long um_execve(const char *file, char __user *__user *argv, char __user *__user *env);
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index a3f0b04d7101..a746e3037a5b 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -46,7 +46,7 @@ int show_interrupts(struct seq_file *p, void *v)
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
#endif
- seq_printf(p, " %14s", irq_desc[i].chip->typename);
+ seq_printf(p, " %14s", irq_desc[i].chip->name);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
@@ -369,7 +369,7 @@ static void dummy(unsigned int irq)
/* This is used for everything else than the timer. */
static struct irq_chip normal_irq_type = {
- .typename = "SIGIO",
+ .name = "SIGIO",
.release = free_irq_by_irq_and_dev,
.disable = dummy,
.enable = dummy,
@@ -378,7 +378,7 @@ static struct irq_chip normal_irq_type = {
};
static struct irq_chip SIGVTALRM_irq_type = {
- .typename = "SIGVTALRM",
+ .name = "SIGVTALRM",
.release = free_irq_by_irq_and_dev,
.shutdown = dummy, /* never called */
.disable = dummy,
diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c
index 4393173923f5..5ddb246626db 100644
--- a/arch/um/kernel/syscall.c
+++ b/arch/um/kernel/syscall.c
@@ -51,14 +51,16 @@ long old_mmap(unsigned long addr, unsigned long len,
return err;
}
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+int kernel_execve(const char *filename,
+ const char *const argv[],
+ const char *const envp[])
{
mm_segment_t fs;
int ret;
fs = get_fs();
set_fs(KERNEL_DS);
- ret = um_execve((char *)filename, (char __user *__user *)argv,
+ ret = um_execve(filename, (char __user *__user *)argv,
(char __user *__user *) envp);
set_fs(fs);