when compiling with allmodconfig.
early_console is already defined as an extern global pointer.
need let it point to the object which we intend to (like ARM32 done).
Signed-off-by: Chen Gang <[email protected]>
---
arch/arm64/kernel/early_printk.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/early_printk.c
b/arch/arm64/kernel/early_printk.c
index ac974f4..fbb6e18 100644
--- a/arch/arm64/kernel/early_printk.c
+++ b/arch/arm64/kernel/early_printk.c
@@ -95,7 +95,7 @@ static void early_write(struct console *con, const
char *s, unsigned n)
}
}
-static struct console early_console = {
+static struct console early_console_dev = {
.name = "earlycon",
.write = early_write,
.flags = CON_PRINTBUFFER | CON_BOOT,
@@ -145,7 +145,8 @@ static int __init setup_early_printk(char *buf)
early_base = early_io_map(paddr, EARLYCON_IOBASE);
printch = match->printch;
- register_console(&early_console);
+ early_console = &early_console_dev;
+ register_console(&early_console_dev);
return 0;
}
--
1.7.7.6
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