apbuart: fix section mismatch warning
Fix following warnings:
WARNING: drivers/tty/serial/built-in.o(.text+0x7370): Section mismatch in reference from the function grlib_apbuart_configure() to the variable .init.data:apbuart_match
The function grlib_apbuart_configure() references
the variable __initdata apbuart_match.
This is often because grlib_apbuart_configure lacks a __initdata
annotation or the annotation of apbuart_match is wrong.
+ 3 more warnings like this.
There is no guarantee that grlib_apbuart_of_driver.of_match_table
is only used at __init time - so drop the __initdata annotation.
grlib_apbuart_configure() is only used during __init so add __init
to this method too.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/tty/serial/apbuart.c b/drivers/tty/serial/apbuart.c
index 77554fd..7162f70 100644
--- a/drivers/tty/serial/apbuart.c
+++ b/drivers/tty/serial/apbuart.c
@@ -577,7 +577,7 @@
return 0;
}
-static struct of_device_id __initdata apbuart_match[] = {
+static struct of_device_id apbuart_match[] = {
{
.name = "GAISLER_APBUART",
},
@@ -597,7 +597,7 @@
};
-static int grlib_apbuart_configure(void)
+static int __init grlib_apbuart_configure(void)
{
struct device_node *np;
int line = 0;