ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driver

For simple modules that contain a single amba_driver without any
additional setup code then ends up being a block of duplicated
boilerplate. This patch adds a new macro, module_amba_driver(),
which replaces the module_init()/module_exit() registrations with
template functions.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

7 files changed, 7 insertions, 82 deletions

diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c
index 3d3c1e6703b4..96de0249e595 100644
--- a/drivers/char/hw_random/nomadik-rng.c
+++ b/drivers/char/hw_random/nomadik-rng.c
@@ -107,17 +107,6 @@ static struct amba_driver nmk_rng_driver = {
         .id_table = nmk_rng_ids,
 };
 
-static int __init nmk_rng_init(void)
-{
-        return amba_driver_register(&nmk_rng_driver);
-}
-
-static void __devexit nmk_rng_exit(void)
-{
-        amba_driver_unregister(&nmk_rng_driver);
-}
-
-module_init(nmk_rng_init);
-module_exit(nmk_rng_exit);
+module_amba_driver(nmk_rng_driver);
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index b8ec03ee8e22..16b66c827f19 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -1035,18 +1035,7 @@ static struct amba_driver pl330_driver = {
         .remove = pl330_remove,
 };
 
-static int __init pl330_init(void)
-{
-        return amba_driver_register(&pl330_driver);
-}
-module_init(pl330_init);
-
-static void __exit pl330_exit(void)
-{
-        amba_driver_unregister(&pl330_driver);
-        return;
-}
-module_exit(pl330_exit);
+module_amba_driver(pl330_driver);
 
 MODULE_AUTHOR("Jaswinder Singh <jassi.brar@samsung.com>");
 MODULE_DESCRIPTION("API Driver for PL330 DMAC");
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 8407d5b0ced8..2ffd110bd5bc 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -208,18 +208,7 @@ static struct amba_driver ambakmi_driver = {
         .resume         = amba_kmi_resume,
 };
 
-static int __init amba_kmi_init(void)
-{
-        return amba_driver_register(&ambakmi_driver);
-}
-
-static void __exit amba_kmi_exit(void)
-{
-        amba_driver_unregister(&ambakmi_driver);
-}
-
-module_init(amba_kmi_init);
-module_exit(amba_kmi_exit);
+module_amba_driver(ambakmi_driver);
 
 MODULE_AUTHOR("Russell King <rmk@arm.linux.org.uk>");
 MODULE_DESCRIPTION("AMBA KMI controller driver");
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 304f2f98b680..6692392c05dd 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1519,18 +1519,8 @@ static struct amba_driver mmci_driver = {
         .id_table       = mmci_ids,
 };
 
-static int __init mmci_init(void)
-{
-        return amba_driver_register(&mmci_driver);
-}
-
-static void __exit mmci_exit(void)
-{
-        amba_driver_unregister(&mmci_driver);
-}
+module_amba_driver(mmci_driver);
 
-module_init(mmci_init);
-module_exit(mmci_exit);
 module_param(fmax, uint, 0444);
 
 MODULE_DESCRIPTION("ARM PrimeCell PL180/181 Multimedia Card Interface driver");
diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c
index 02111fee077e..b2d3d20baebc 100644
--- a/drivers/rtc/rtc-pl030.c
+++ b/drivers/rtc/rtc-pl030.c
@@ -185,18 +185,7 @@ static struct amba_driver pl030_driver = {
         .id_table       = pl030_ids,
 };
 
-static int __init pl030_init(void)
-{
-        return amba_driver_register(&pl030_driver);
-}
-
-static void __exit pl030_exit(void)
-{
-        amba_driver_unregister(&pl030_driver);
-}
-
-module_init(pl030_init);
-module_exit(pl030_exit);
+module_amba_driver(pl030_driver);
 
 MODULE_AUTHOR("Russell King <rmk@arm.linux.org.uk>");
 MODULE_DESCRIPTION("ARM AMBA PL030 RTC Driver");
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index a952c8de1dd7..359e2c53c545 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -431,18 +431,7 @@ static struct amba_driver pl031_driver = {
         .remove = pl031_remove,
 };
 
-static int __init pl031_init(void)
-{
-        return amba_driver_register(&pl031_driver);
-}
-
-static void __exit pl031_exit(void)
-{
-        amba_driver_unregister(&pl031_driver);
-}
-
-module_init(pl031_init);
-module_exit(pl031_exit);
+module_amba_driver(pl031_driver);
 
 MODULE_AUTHOR("Deepak Saxena <dsaxena@plexity.net");
 MODULE_DESCRIPTION("ARM AMBA PL031 RTC Driver");
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c
index eef1524ae52e..3ff9e47bd218 100644
--- a/drivers/watchdog/sp805_wdt.c
+++ b/drivers/watchdog/sp805_wdt.c
@@ -370,17 +370,7 @@ static struct amba_driver sp805_wdt_driver = {
         .remove = __devexit_p(sp805_wdt_remove),
 };
 
-static int __init sp805_wdt_init(void)
-{
-        return amba_driver_register(&sp805_wdt_driver);
-}
-module_init(sp805_wdt_init);
-
-static void __exit sp805_wdt_exit(void)
-{
-        amba_driver_unregister(&sp805_wdt_driver);
-}
-module_exit(sp805_wdt_exit);
+module_amba_driver(sp805_wdt_driver);
 
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout,