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Commit 65482ccf authored by Li Yang's avatar Li Yang Committed by Kumar Gala
Browse files

[POWERPC] qe_lib: export symbols for QE driver to compile as module 



Export symbols of qe_lib to be used by QE driver.

Signed-off-by: default avatarLi Yang <leoli@freescale.com>
Signed-off-by: default avatarSelvamuthukumar V <vsmkumar.84@gmail.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 68fb0d20

arch/powerpc/sysdev/qe_lib/ucc.c

+2 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/errno.h>

#include <linux/slab.h>

#include <linux/stddef.h>

#include <linux/module.h>



#include <asm/irq.h>

#include <asm/io.h>
@@ -40,6 +41,7 @@ int ucc_set_qe_mux_mii_mng(int ucc_num) 


	return 0;

}

EXPORT_SYMBOL(ucc_set_qe_mux_mii_mng);



int ucc_set_type(int ucc_num, struct ucc_common *regs,

		 enum ucc_speed_type speed)

arch/powerpc/sysdev/qe_lib/ucc_fast.c

+8 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <linux/stddef.h>

#include <linux/interrupt.h>

#include <linux/err.h>

#include <linux/module.h>



#include <asm/io.h>

#include <asm/immap_qe.h>
@@ -70,6 +71,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf) 
	printk(KERN_INFO "guemr : addr - 0x%08x, val - 0x%02x",

		  (u32) & uccf->uf_regs->guemr, uccf->uf_regs->guemr);

}

EXPORT_SYMBOL(ucc_fast_dump_regs);



u32 ucc_fast_get_qe_cr_subblock(int uccf_num)

{
@@ -85,11 +87,13 @@ u32 ucc_fast_get_qe_cr_subblock(int uccf_num) 
	default: return QE_CR_SUBBLOCK_INVALID;

	}

}

EXPORT_SYMBOL(ucc_fast_get_qe_cr_subblock);



void ucc_fast_transmit_on_demand(struct ucc_fast_private * uccf)

{

	out_be16(&uccf->uf_regs->utodr, UCC_FAST_TOD);

}

EXPORT_SYMBOL(ucc_fast_transmit_on_demand);



void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)

{
@@ -110,6 +114,7 @@ void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode) 
	}

	out_be32(&uf_regs->gumr, gumr);

}

EXPORT_SYMBOL(ucc_fast_enable);



void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)

{
@@ -130,6 +135,7 @@ void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode) 
	}

	out_be32(&uf_regs->gumr, gumr);

}

EXPORT_SYMBOL(ucc_fast_disable);



int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret)

{
@@ -341,6 +347,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc 
	*uccf_ret = uccf;

	return 0;

}

EXPORT_SYMBOL(ucc_fast_init);



void ucc_fast_free(struct ucc_fast_private * uccf)

{
@@ -355,3 +362,4 @@ void ucc_fast_free(struct ucc_fast_private * uccf) 


	kfree(uccf);

}

EXPORT_SYMBOL(ucc_fast_free);