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net/fsl_pq_mdio: use IS_ENABLED() instead of checking for built-in or module 

The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Javier Martinez Canillas 2016-09-12 10:03:37 -04:00 committed by David S. Miller
parent 067577868b
commit 504e76e5b9
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/freescale/fsl_pq_mdio.c
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@ -195,7 +195,7 @@ static int fsl_pq_mdio_reset(struct mii_bus *bus)
return 0;
}
#if defined(CONFIG_GIANFAR) || defined(CONFIG_GIANFAR_MODULE)
#if IS_ENABLED(CONFIG_GIANFAR)
/*
* Return the TBIPA address, starting from the address
* of the mapped GFAR MDIO registers (struct gfar)
@ -228,7 +228,7 @@ static uint32_t __iomem *get_etsec_tbipa(void __iomem *p)
}
#endif
#if defined(CONFIG_UCC_GETH) || defined(CONFIG_UCC_GETH_MODULE)
#if IS_ENABLED(CONFIG_UCC_GETH)
/*
* Return the TBIPAR address for a QE MDIO node, starting from the address
* of the mapped MII registers (struct fsl_pq_mii)
@ -306,7 +306,7 @@ static void ucc_configure(phys_addr_t start, phys_addr_t end)
#endif
static const struct of_device_id fsl_pq_mdio_match[] = {
#if defined(CONFIG_GIANFAR) || defined(CONFIG_GIANFAR_MODULE)
#if IS_ENABLED(CONFIG_GIANFAR)
{
.compatible = "fsl,gianfar-tbi",
.data = &(struct fsl_pq_mdio_data) {
@ -344,7 +344,7 @@ static const struct of_device_id fsl_pq_mdio_match[] = {
},
},
#endif
#if defined(CONFIG_UCC_GETH) || defined(CONFIG_UCC_GETH_MODULE)
#if IS_ENABLED(CONFIG_UCC_GETH)
{
.compatible = "fsl,ucc-mdio",
.data = &(struct fsl_pq_mdio_data) {