diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2019-11-28 15:55:28 +0100 |
|---|---|---|
| committer | Li Yang <leoyang.li@nxp.com> | 2019-12-09 20:54:33 +0100 |
| commit | abc6311b99f2ef0f4d17cf6109de5bc1ae1b98f6 (patch) | |
| tree | ac129853b7fc851ffc90f06ff65612de789a3993 /drivers/soc/fsl | |
| parent | soc: fsl: qe: qe.c: use of_property_read_* helpers (diff) | |
| download | linux-abc6311b99f2ef0f4d17cf6109de5bc1ae1b98f6.tar.xz linux-abc6311b99f2ef0f4d17cf6109de5bc1ae1b98f6.zip | |
soc: fsl: qe: qe_io.c: don't open-code of_parse_phandle()
Reviewed-by: Timur Tabi <timur@kernel.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Diffstat (limited to 'drivers/soc/fsl')
| -rw-r--r-- | drivers/soc/fsl/qe/qe_io.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c index f6b10f38b2f4..99aeb01586bd 100644 --- a/drivers/soc/fsl/qe/qe_io.c +++ b/drivers/soc/fsl/qe/qe_io.c @@ -141,7 +141,6 @@ EXPORT_SYMBOL(par_io_data_set); int par_io_of_config(struct device_node *np) { struct device_node *pio; - const phandle *ph; int pio_map_len; const unsigned int *pio_map; @@ -150,14 +149,12 @@ int par_io_of_config(struct device_node *np) return -1; } - ph = of_get_property(np, "pio-handle", NULL); - if (ph == NULL) { + pio = of_parse_phandle(np, "pio-handle", 0); + if (pio == NULL) { printk(KERN_ERR "pio-handle not available\n"); return -1; } - pio = of_find_node_by_phandle(*ph); - pio_map = of_get_property(pio, "pio-map", &pio_map_len); if (pio_map == NULL) { printk(KERN_ERR "pio-map is not set!\n"); |