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Commit d025284d authored by Tomas Winkler's avatar Tomas Winkler Committed by Greg Kroah-Hartman
Browse files

mei: hw-me.c fix kernel doc 



Fix the kernel doc for the functions in hw-me.c

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6222f7bf

drivers/misc/mei/hw-me.c

+18 −9
Original line number Diff line number Diff line
@@ -49,17 +49,13 @@ static inline void mei_reg_write(const struct mei_device *dev, 
}



/**

 * mei_hcsr_read - Reads 32bit data from the host CSR

 * mei_mecbrw_read - Reads 32bit data from ME circular buffer

 *  read window register

 *

 * @dev: the device structure

 *

 * returns the byte read.

 * returns ME_CB_RW register value (u32)

 */

u32 mei_hcsr_read(const struct mei_device *dev)

{

	return mei_reg_read(dev, H_CSR);

}



u32 mei_mecbrw_read(const struct mei_device *dev)

{

	return mei_reg_read(dev, ME_CB_RW);
@@ -77,13 +73,26 @@ u32 mei_mecsr_read(const struct mei_device *dev) 
}



/**

 * mei_set_csr_register - writes H_CSR register to the mei device,

 * mei_hcsr_read - Reads 32bit data from the host CSR

 *

 * @dev: the device structure

 *

 * returns H_CSR register value (u32)

 */

u32 mei_hcsr_read(const struct mei_device *dev)

{

	return mei_reg_read(dev, H_CSR);

}



/**

 * mei_hcsr_set - writes H_CSR register to the mei device,

 * and ignores the H_IS bit for it is write-one-to-zero.

 *

 * @dev: the device structure

 */

void mei_hcsr_set(struct mei_device *dev)

{



	if ((dev->host_hw_state & H_IS) == H_IS)

		dev->host_hw_state &= ~H_IS;

	mei_reg_write(dev, H_CSR, dev->host_hw_state);
@@ -91,7 +100,7 @@ void mei_hcsr_set(struct mei_device *dev) 
}



/**

 * mei_enable_interrupts - clear and stop interrupts

 * mei_clear_interrupts - clear and stop interrupts

 *

 * @dev: the device structure

 */