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path: root/drivers/usb/musb
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-rw-r--r--drivers/usb/musb/am35x.c2
-rw-r--r--drivers/usb/musb/da8xx.c20
-rw-r--r--drivers/usb/musb/jz4740.c1
-rw-r--r--drivers/usb/musb/mediatek.c2
-rw-r--r--drivers/usb/musb/musb_dsps.c15
-rw-r--r--drivers/usb/musb/omap2430.c23
-rw-r--r--drivers/usb/musb/ux500.c18
7 files changed, 22 insertions, 59 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index 660641ab1545..bf2c0fa6cb32 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -500,6 +500,8 @@ static int am35x_probe(struct platform_device *pdev)
pinfo.num_res = pdev->num_resources;
pinfo.data = pdata;
pinfo.size_data = sizeof(*pdata);
+ pinfo.fwnode = of_fwnode_handle(pdev->dev.of_node);
+ pinfo.of_node_reused = true;
glue->musb = musb = platform_device_register_full(&pinfo);
if (IS_ERR(musb)) {
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 1c023c0091c4..fd4ae2dd24e5 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -505,7 +505,6 @@ static struct of_dev_auxdata da8xx_auxdata_lookup[] = {
static int da8xx_probe(struct platform_device *pdev)
{
- struct resource musb_resources[2];
struct musb_hdrc_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct da8xx_glue *glue;
struct platform_device_info pinfo;
@@ -558,25 +557,14 @@ static int da8xx_probe(struct platform_device *pdev)
if (ret)
return ret;
- memset(musb_resources, 0x00, sizeof(*musb_resources) *
- ARRAY_SIZE(musb_resources));
-
- musb_resources[0].name = pdev->resource[0].name;
- musb_resources[0].start = pdev->resource[0].start;
- musb_resources[0].end = pdev->resource[0].end;
- musb_resources[0].flags = pdev->resource[0].flags;
-
- musb_resources[1].name = pdev->resource[1].name;
- musb_resources[1].start = pdev->resource[1].start;
- musb_resources[1].end = pdev->resource[1].end;
- musb_resources[1].flags = pdev->resource[1].flags;
-
pinfo = da8xx_dev_info;
pinfo.parent = &pdev->dev;
- pinfo.res = musb_resources;
- pinfo.num_res = ARRAY_SIZE(musb_resources);
+ pinfo.res = pdev->resource;
+ pinfo.num_res = pdev->num_resources;
pinfo.data = pdata;
pinfo.size_data = sizeof(*pdata);
+ pinfo.fwnode = of_fwnode_handle(np);
+ pinfo.of_node_reused = true;
glue->musb = platform_device_register_full(&pinfo);
ret = PTR_ERR_OR_ZERO(glue->musb);
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
index 5b7d576bf6ee..417c30bff9ca 100644
--- a/drivers/usb/musb/jz4740.c
+++ b/drivers/usb/musb/jz4740.c
@@ -231,6 +231,7 @@ static int jz4740_probe(struct platform_device *pdev)
musb->dev.parent = dev;
musb->dev.dma_mask = &musb->dev.coherent_dma_mask;
musb->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ device_set_of_node_from_dev(&musb->dev, dev);
glue->pdev = musb;
glue->clk = clk;
diff --git a/drivers/usb/musb/mediatek.c b/drivers/usb/musb/mediatek.c
index f5d97eb84cb5..1aeb34dbe24f 100644
--- a/drivers/usb/musb/mediatek.c
+++ b/drivers/usb/musb/mediatek.c
@@ -538,6 +538,8 @@ static int mtk_musb_probe(struct platform_device *pdev)
pinfo.num_res = pdev->num_resources;
pinfo.data = pdata;
pinfo.size_data = sizeof(*pdata);
+ pinfo.fwnode = of_fwnode_handle(np);
+ pinfo.of_node_reused = true;
glue->musb_pdev = platform_device_register_full(&pinfo);
if (IS_ERR(glue->musb_pdev)) {
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index b5935834f9d2..f75cde0f2b43 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -15,6 +15,7 @@
*/
#include <linux/io.h>
+#include <linux/irq.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
@@ -739,12 +740,14 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue,
}
resources[0] = *res;
- res = platform_get_resource_byname(parent, IORESOURCE_IRQ, "mc");
- if (!res) {
- dev_err(dev, "failed to get irq.\n");
- return -EINVAL;
- }
- resources[1] = *res;
+ ret = platform_get_irq_byname(parent, "mc");
+ if (ret < 0)
+ return ret;
+
+ resources[1].start = ret;
+ resources[1].end = ret;
+ resources[1].flags = IORESOURCE_IRQ | irq_get_trigger_type(ret);
+ resources[1].name = "mc";
/* allocate the child platform device */
musb = platform_device_alloc("musb-hdrc",
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index f086960fe2b5..7d4d0713f4f0 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -301,7 +301,6 @@ static u64 omap2430_dmamask = DMA_BIT_MASK(32);
static int omap2430_probe(struct platform_device *pdev)
{
- struct resource musb_resources[3];
struct musb_hdrc_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct omap_musb_board_data *data;
struct platform_device *musb;
@@ -328,6 +327,7 @@ static int omap2430_probe(struct platform_device *pdev)
musb->dev.parent = &pdev->dev;
musb->dev.dma_mask = &omap2430_dmamask;
musb->dev.coherent_dma_mask = omap2430_dmamask;
+ device_set_of_node_from_dev(&musb->dev, &pdev->dev);
glue->dev = &pdev->dev;
glue->musb = musb;
@@ -383,26 +383,7 @@ static int omap2430_probe(struct platform_device *pdev)
INIT_WORK(&glue->omap_musb_mailbox_work, omap_musb_mailbox_work);
- memset(musb_resources, 0x00, sizeof(*musb_resources) *
- ARRAY_SIZE(musb_resources));
-
- musb_resources[0].name = pdev->resource[0].name;
- musb_resources[0].start = pdev->resource[0].start;
- musb_resources[0].end = pdev->resource[0].end;
- musb_resources[0].flags = pdev->resource[0].flags;
-
- musb_resources[1].name = pdev->resource[1].name;
- musb_resources[1].start = pdev->resource[1].start;
- musb_resources[1].end = pdev->resource[1].end;
- musb_resources[1].flags = pdev->resource[1].flags;
-
- musb_resources[2].name = pdev->resource[2].name;
- musb_resources[2].start = pdev->resource[2].start;
- musb_resources[2].end = pdev->resource[2].end;
- musb_resources[2].flags = pdev->resource[2].flags;
-
- ret = platform_device_add_resources(musb, musb_resources,
- ARRAY_SIZE(musb_resources));
+ ret = platform_device_add_resources(musb, pdev->resource, pdev->num_resources);
if (ret) {
dev_err(&pdev->dev, "failed to add resources\n");
goto err2;
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index 73538d1d0524..8ea62c344328 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -216,7 +216,6 @@ ux500_of_probe(struct platform_device *pdev, struct device_node *np)
static int ux500_probe(struct platform_device *pdev)
{
- struct resource musb_resources[2];
struct musb_hdrc_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *np = pdev->dev.of_node;
struct platform_device *musb;
@@ -263,6 +262,7 @@ static int ux500_probe(struct platform_device *pdev)
musb->dev.parent = &pdev->dev;
musb->dev.dma_mask = &pdev->dev.coherent_dma_mask;
musb->dev.coherent_dma_mask = pdev->dev.coherent_dma_mask;
+ device_set_of_node_from_dev(&musb->dev, &pdev->dev);
glue->dev = &pdev->dev;
glue->musb = musb;
@@ -273,21 +273,7 @@ static int ux500_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, glue);
- memset(musb_resources, 0x00, sizeof(*musb_resources) *
- ARRAY_SIZE(musb_resources));
-
- musb_resources[0].name = pdev->resource[0].name;
- musb_resources[0].start = pdev->resource[0].start;
- musb_resources[0].end = pdev->resource[0].end;
- musb_resources[0].flags = pdev->resource[0].flags;
-
- musb_resources[1].name = pdev->resource[1].name;
- musb_resources[1].start = pdev->resource[1].start;
- musb_resources[1].end = pdev->resource[1].end;
- musb_resources[1].flags = pdev->resource[1].flags;
-
- ret = platform_device_add_resources(musb, musb_resources,
- ARRAY_SIZE(musb_resources));
+ ret = platform_device_add_resources(musb, pdev->resource, pdev->num_resources);
if (ret) {
dev_err(&pdev->dev, "failed to add resources\n");
goto err2;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.