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Commit 37e65dce authored by Ezequiel García's avatar Ezequiel García Committed by Mauro Carvalho Chehab
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[media] em28xx: Export em28xx_[read,write]_reg functions as SYMBOL_GPL 



Those functions will be needed by em28xx-input module, to be
added on the next patches.

Signed-off-by: default avatarEzequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4ae2e594

drivers/media/video/em28xx/em28xx-core.c

+3 −0
Original line number Diff line number Diff line
@@ -139,6 +139,7 @@ int em28xx_read_reg(struct em28xx *dev, u16 reg) 
{

	return em28xx_read_reg_req(dev, USB_REQ_GET_STATUS, reg);

}

EXPORT_SYMBOL_GPL(em28xx_read_reg);



/*

 * em28xx_write_regs_req()
@@ -205,6 +206,7 @@ int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len) 


	return rc;

}

EXPORT_SYMBOL_GPL(em28xx_write_regs);



/* Write a single register */

int em28xx_write_reg(struct em28xx *dev, u16 reg, u8 val)
@@ -239,6 +241,7 @@ int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val, 


	return em28xx_write_regs(dev, reg, &newval, 1);

}

EXPORT_SYMBOL_GPL(em28xx_write_reg_bits);



/*

 * em28xx_is_ac97_ready()