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authorBaolin Wang <baolin.wang@linaro.org>2019-07-25 15:56:16 +0800
committerWolfram Sang <wsa@the-dreams.de>2019-08-06 22:54:23 +0200
commit4d7802aa434a39921c699683c4ca2ad9068b0033 (patch)
treeb83fc44e89cde0e57cb234c6463483f69b7cddfc /drivers/i2c
parent3e99834cc0c7f0612dc790ad7342f18c375d285b (diff)
i2c: sprd: Make I2C driver can be built as a module
Now there is no need to keep our I2C driver to be initialized so early, thus changing to module level and let it can be built as a module, meanwhile adding some module information. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/Kconfig2
-rw-r--r--drivers/i2c/busses/i2c-sprd.c10
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 09367fc014c3..69f19312a574 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -977,7 +977,7 @@ config I2C_SIRF
will be called i2c-sirf.
config I2C_SPRD
- bool "Spreadtrum I2C interface"
+ tristate "Spreadtrum I2C interface"
depends on I2C=y && ARCH_SPRD
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diff --git a/drivers/i2c/busses/i2c-sprd.c b/drivers/i2c/busses/i2c-sprd.c
index 961123529678..8002835d1543 100644
--- a/drivers/i2c/busses/i2c-sprd.c
+++ b/drivers/i2c/busses/i2c-sprd.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
@@ -644,8 +645,7 @@ static struct platform_driver sprd_i2c_driver = {
},
};
-static int sprd_i2c_init(void)
-{
- return platform_driver_register(&sprd_i2c_driver);
-}
-arch_initcall_sync(sprd_i2c_init);
+module_platform_driver(sprd_i2c_driver);
+
+MODULE_DESCRIPTION("Spreadtrum I2C master controller driver");
+MODULE_LICENSE("GPL v2");