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OpenCloudOS-Kernel
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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>
This commit is contained in:
Baolin Wang 2019-07-25 15:56:16 +08:00 committed by Wolfram Sang
parent 3e99834cc0
commit 4d7802aa43
2 changed files with 6 additions and 6 deletions
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2
drivers/i2c/busses/Kconfig
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@ -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
help
If you say yes to this option, support will be included for the

10
drivers/i2c/busses/i2c-sprd.c
View File

@ -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");