[PATCH 1/4] drivers/char: make efirtc.c driver explicitly non-modular

From: Paul Gortmaker
Date: Sat Aug 08 2015 - 16:35:44 EST

The Kconfig for this driver is currently:

config EFI_RTC
bool "EFI Real Time Clock Services"

...meaning that it currently is not being built as a module by anyone.
Lets remove all modular references, so that when reading the driver
there is no doubt it is builtin-only.

Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

We leave some tags like MODULE_LICENSE for documentation purposes.

Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
drivers/char/efirtc.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/char/efirtc.c b/drivers/char/efirtc.c
index e39e7402e623..dc62568b7dde 100644
--- a/drivers/char/efirtc.c
+++ b/drivers/char/efirtc.c
@@ -30,7 +30,6 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
-#include <linux/module.h>
#include <linux/init.h>
#include <linux/rtc.h>
#include <linux/proc_fs.h>
@@ -395,14 +394,8 @@ efi_rtc_init(void)
return 0;

-static void __exit
- /* not yet used */

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