diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/arm_scpi.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c index 435d0e2658a4..3f123f592cb4 100644 --- a/drivers/firmware/arm_scpi.c +++ b/drivers/firmware/arm_scpi.c @@ -26,9 +26,12 @@ #include <linux/list.h> #include <linux/mailbox_client.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/of_address.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/printk.h> +#include <linux/property.h> #include <linux/pm_opp.h> #include <linux/scpi_protocol.h> #include <linux/slab.h> @@ -894,11 +897,6 @@ static int scpi_alloc_xfer_list(struct device *dev, struct scpi_chan *ch) return 0; } -static const struct of_device_id legacy_scpi_of_match[] = { - {.compatible = "arm,scpi-pre-1.0"}, - {}, -}; - static const struct of_device_id shmem_of_match[] __maybe_unused = { { .compatible = "amlogic,meson-gxbb-scp-shmem", }, { .compatible = "amlogic,meson-axg-scp-shmem", }, @@ -919,8 +917,7 @@ static int scpi_probe(struct platform_device *pdev) if (!scpi_drvinfo) return -ENOMEM; - if (of_match_device(legacy_scpi_of_match, &pdev->dev)) - scpi_drvinfo->is_legacy = true; + scpi_drvinfo->is_legacy = !!device_get_match_data(dev); count = of_count_phandle_with_args(np, "mboxes", "#mbox-cells"); if (count < 0) { @@ -1038,7 +1035,7 @@ static int scpi_probe(struct platform_device *pdev) static const struct of_device_id scpi_of_match[] = { {.compatible = "arm,scpi"}, - {.compatible = "arm,scpi-pre-1.0"}, + {.compatible = "arm,scpi-pre-1.0", .data = (void *)1UL }, {}, }; |