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-rw-r--r--kernel/trace/trace_output.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
index 6595074cbac5..d72b9a63b247 100644
--- a/kernel/trace/trace_output.c
+++ b/kernel/trace/trace_output.c
@@ -137,7 +137,7 @@ int trace_seq_putc(struct trace_seq *s, unsigned char c)
137 return 1; 137 return 1;
138} 138}
139 139
140int trace_seq_putmem(struct trace_seq *s, void *mem, size_t len) 140int trace_seq_putmem(struct trace_seq *s, const void *mem, size_t len)
141{ 141{
142 if (len > ((PAGE_SIZE - 1) - s->len)) 142 if (len > ((PAGE_SIZE - 1) - s->len))
143 return 0; 143 return 0;
@@ -148,10 +148,10 @@ int trace_seq_putmem(struct trace_seq *s, void *mem, size_t len)
148 return len; 148 return len;
149} 149}
150 150
151int trace_seq_putmem_hex(struct trace_seq *s, void *mem, size_t len) 151int trace_seq_putmem_hex(struct trace_seq *s, const void *mem, size_t len)
152{ 152{
153 unsigned char hex[HEX_CHARS]; 153 unsigned char hex[HEX_CHARS];
154 unsigned char *data = mem; 154 const unsigned char *data = mem;
155 int i, j; 155 int i, j;
156 156
157#ifdef __BIG_ENDIAN 157#ifdef __BIG_ENDIAN