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Commit b54ea82f authored by Christophe Leroy's avatar Christophe Leroy Committed by Scott Wood
Browse files

soc/fsl/qe: get rid of immrbar_virt_to_phys() 



immrbar_virt_to_phys() is not used anymore

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Acked-by: default avatarLi Yang <pku.leo@gmail.com>
Signed-off-by: default avatarScott Wood <oss@buserror.net>
parent 8b8642af

drivers/soc/fsl/qe/qe.c

+1 −3
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ static unsigned int qe_num_of_snum; 


static phys_addr_t qebase = -1;



phys_addr_t get_qe_base(void)

static phys_addr_t get_qe_base(void)

{

	struct device_node *qe;

	int ret;
@@ -90,8 +90,6 @@ phys_addr_t get_qe_base(void) 
	return qebase;

}



EXPORT_SYMBOL(get_qe_base);



void qe_reset(void)

{

	if (qe_immr == NULL)

include/soc/fsl/qe/immap_qe.h

+0 −19
Original line number Diff line number Diff line
@@ -464,25 +464,6 @@ struct qe_immap { 
} __attribute__ ((packed));



extern struct qe_immap __iomem *qe_immr;

extern phys_addr_t get_qe_base(void);



/*

 * Returns the offset within the QE address space of the given pointer.

 *

 * Note that the QE does not support 36-bit physical addresses, so if

 * get_qe_base() returns a number above 4GB, the caller will probably fail.

 */

static inline phys_addr_t immrbar_virt_to_phys(void *address)

{

	void *q = (void *)qe_immr;



	/* Is it a MURAM address? */

	if ((address >= q) && (address < (q + QE_IMMAP_SIZE)))

		return get_qe_base() + (address - q);



	/* It's an address returned by kmalloc */

	return virt_to_phys(address);

}



#endif /* __KERNEL__ */

#endif /* _ASM_POWERPC_IMMAP_QE_H */