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authorGrant Likely <grant.likely@secretlab.ca>2008-01-18 09:30:37 -0700
committerGrant Likely <grant.likely@secretlab.ca>2008-01-18 09:30:37 -0700
commit75ca399e82726fba877f3cce7ee49c13b43efd67 (patch)
treede7952fd34f2cfcb88b3ddf0331d3445956d0f2b /drivers/spi/mpc52xx_psc_spi.c
parentf584bc65ca9b9a4c21cc17bb01883874e2e6df0a (diff)
[POWERPC] mpc5200: eliminate mpc52xx_*_map_*() functions.
mpc5200 platform code defines a bunch of map functions which duplicate the functionality of of_iomap(). Remove them and use of_iomap() instead. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/mpc52xx_psc_spi.c')
-rw-r--r--drivers/spi/mpc52xx_psc_spi.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 7051e6c5edc..d398c93195e 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -330,6 +330,7 @@ static void mpc52xx_psc_spi_cleanup(struct spi_device *spi)
static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
{
+ struct device_node *np;
struct mpc52xx_cdm __iomem *cdm;
struct mpc52xx_gpio __iomem *gpio;
struct mpc52xx_psc __iomem *psc = mps->psc;
@@ -338,8 +339,12 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
int ret = 0;
#if defined(CONFIG_PPC_MERGE)
- cdm = mpc52xx_find_and_map("mpc5200-cdm");
- gpio = mpc52xx_find_and_map("mpc5200-gpio");
+ np = of_find_compatible_node(NULL, NULL, "mpc5200-cdm");
+ cdm = of_iomap(np, 0);
+ of_node_put(np);
+ np = of_find_compatible_node(NULL, NULL, "mpc5200-gpio");
+ gpio = of_iomap(np, 0);
+ of_node_put(np);
#else
cdm = ioremap(MPC52xx_PA(MPC52xx_CDM_OFFSET), MPC52xx_CDM_SIZE);
gpio = ioremap(MPC52xx_PA(MPC52xx_GPIO_OFFSET), MPC52xx_GPIO_SIZE);