mfd: cros_ec: Export needed symbols for the i2c and spi modules (5ebeaff5) · Commits · 戴 / test

In order to fix those, when all cros code is modular: ERROR: "cros_ec_prepare_tx" [drivers/mfd/cros_ec_spi.ko] undefined! ERROR: "cros_ec_register" [drivers/mfd/cros_ec_spi.ko] undefined! ERROR: "cros_ec_remove" [drivers/mfd/cros_ec_spi.ko] undefined! ERROR: "cros_ec_suspend" [drivers/mfd/cros_ec_spi.ko] undefined! ERROR: "cros_ec_resume" [drivers/mfd/cros_ec_spi.ko] undefined! ERROR: "cros_ec_register" [drivers/mfd/cros_ec_i2c.ko] undefined! ERROR: "cros_ec_remove" [drivers/mfd/cros_ec_i2c.ko] undefined! ERROR: "cros_ec_suspend" [drivers/mfd/cros_ec_i2c.ko] undefined! ERROR: "cros_ec_resume" [drivers/mfd/cros_ec_i2c.ko] undefined! Signed-off-by:

Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/cros_ec.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@

		#include <linux/interrupt.h>
		#include <linux/slab.h>
		#include <linux/module.h>
		#include <linux/mfd/core.h>
		#include <linux/mfd/cros_ec.h>
		#include <linux/mfd/cros_ec_commands.h>
		@@ -41,6 +42,7 @@ int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,

		return EC_MSG_TX_PROTO_BYTES + msg->out_len;
		}
		EXPORT_SYMBOL(cros_ec_prepare_tx);

		static int cros_ec_command_sendrecv(struct cros_ec_device *ec_dev,
		uint16_t cmd, void *out_buf, int out_len,
		@@ -150,6 +152,7 @@ fail_dout:
		fail_din:
		return err;
		}
		EXPORT_SYMBOL(cros_ec_register);

		int cros_ec_remove(struct cros_ec_device *ec_dev)
		{
		@@ -160,6 +163,7 @@ int cros_ec_remove(struct cros_ec_device *ec_dev)

		return 0;
		}
		EXPORT_SYMBOL(cros_ec_remove);

		#ifdef CONFIG_PM_SLEEP
		int cros_ec_suspend(struct cros_ec_device *ec_dev)
		@@ -174,6 +178,7 @@ int cros_ec_suspend(struct cros_ec_device *ec_dev)

		return 0;
		}
		EXPORT_SYMBOL(cros_ec_suspend);

		int cros_ec_resume(struct cros_ec_device *ec_dev)
		{
		@@ -186,4 +191,6 @@ int cros_ec_resume(struct cros_ec_device *ec_dev)

		return 0;
		}
		EXPORT_SYMBOL(cros_ec_resume);

		#endif

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