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-rw-r--r--drivers/misc/cxl/context.c3
-rw-r--r--drivers/misc/eeprom/at24.c45
-rw-r--r--drivers/misc/mic/bus/mic_bus.c4
-rw-r--r--drivers/misc/mic/bus/scif_bus.c4
-rw-r--r--drivers/misc/mic/bus/scif_bus.h2
-rw-r--r--drivers/misc/mic/bus/vop_bus.c2
-rw-r--r--drivers/misc/mic/host/mic_boot.c4
-rw-r--r--drivers/misc/sgi-gru/grumain.c3
-rw-r--r--drivers/misc/sgi-gru/grutables.h2
-rw-r--r--drivers/misc/vmw_vmci/vmci_context.c2
-rw-r--r--drivers/misc/vmw_vmci/vmci_queue_pair.c2
11 files changed, 34 insertions, 39 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c
index 3907387b6d15..062bf6ca2625 100644
--- a/drivers/misc/cxl/context.c
+++ b/drivers/misc/cxl/context.c
@@ -121,8 +121,9 @@ void cxl_context_set_mapping(struct cxl_context *ctx,
mutex_unlock(&ctx->mapping_lock);
}
-static int cxl_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+static int cxl_mmap_fault(struct vm_fault *vmf)
{
+ struct vm_area_struct *vma = vmf->vma;
struct cxl_context *ctx = vma->vm_file->private_data;
u64 area, offset;
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 051b14766ef9..764ff5df0dbc 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -19,7 +19,7 @@
#include <linux/log2.h>
#include <linux/bitops.h>
#include <linux/jiffies.h>
-#include <linux/of.h>
+#include <linux/property.h>
#include <linux/acpi.h>
#include <linux/i2c.h>
#include <linux/nvmem-provider.h>
@@ -562,26 +562,26 @@ static int at24_write(void *priv, unsigned int off, void *val, size_t count)
return 0;
}
-#ifdef CONFIG_OF
-static void at24_get_ofdata(struct i2c_client *client,
- struct at24_platform_data *chip)
+static void at24_get_pdata(struct device *dev, struct at24_platform_data *chip)
{
- const __be32 *val;
- struct device_node *node = client->dev.of_node;
-
- if (node) {
- if (of_get_property(node, "read-only", NULL))
- chip->flags |= AT24_FLAG_READONLY;
- val = of_get_property(node, "pagesize", NULL);
- if (val)
- chip->page_size = be32_to_cpup(val);
+ int err;
+ u32 val;
+
+ if (device_property_present(dev, "read-only"))
+ chip->flags |= AT24_FLAG_READONLY;
+
+ err = device_property_read_u32(dev, "pagesize", &val);
+ if (!err) {
+ chip->page_size = val;
+ } else {
+ /*
+ * This is slow, but we can't know all eeproms, so we better
+ * play safe. Specifying custom eeprom-types via platform_data
+ * is recommended anyhow.
+ */
+ chip->page_size = 1;
}
}
-#else
-static void at24_get_ofdata(struct i2c_client *client,
- struct at24_platform_data *chip)
-{ }
-#endif /* CONFIG_OF */
static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
@@ -613,15 +613,8 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
chip.byte_len = BIT(magic & AT24_BITMASK(AT24_SIZE_BYTELEN));
magic >>= AT24_SIZE_BYTELEN;
chip.flags = magic & AT24_BITMASK(AT24_SIZE_FLAGS);
- /*
- * This is slow, but we can't know all eeproms, so we better
- * play safe. Specifying custom eeprom-types via platform_data
- * is recommended anyhow.
- */
- chip.page_size = 1;
- /* update chipdata if OF is present */
- at24_get_ofdata(client, &chip);
+ at24_get_pdata(&client->dev, &chip);
chip.setup = NULL;
chip.context = NULL;
diff --git a/drivers/misc/mic/bus/mic_bus.c b/drivers/misc/mic/bus/mic_bus.c
index be37890abb93..77b16ca66846 100644
--- a/drivers/misc/mic/bus/mic_bus.c
+++ b/drivers/misc/mic/bus/mic_bus.c
@@ -143,7 +143,7 @@ static void mbus_release_dev(struct device *d)
}
struct mbus_device *
-mbus_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops,
+mbus_register_device(struct device *pdev, int id, const struct dma_map_ops *dma_ops,
struct mbus_hw_ops *hw_ops, int index,
void __iomem *mmio_va)
{
@@ -158,7 +158,7 @@ mbus_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops,
mbdev->dev.parent = pdev;
mbdev->id.device = id;
mbdev->id.vendor = MBUS_DEV_ANY_ID;
- mbdev->dev.archdata.dma_ops = dma_ops;
+ mbdev->dev.dma_ops = dma_ops;
mbdev->dev.dma_mask = &mbdev->dev.coherent_dma_mask;
dma_set_mask(&mbdev->dev, DMA_BIT_MASK(64));
mbdev->dev.release = mbus_release_dev;
diff --git a/drivers/misc/mic/bus/scif_bus.c b/drivers/misc/mic/bus/scif_bus.c
index ff6e01c25810..a444db5f61fe 100644
--- a/drivers/misc/mic/bus/scif_bus.c
+++ b/drivers/misc/mic/bus/scif_bus.c
@@ -138,7 +138,7 @@ static void scif_release_dev(struct device *d)
}
struct scif_hw_dev *
-scif_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops,
+scif_register_device(struct device *pdev, int id, const struct dma_map_ops *dma_ops,
struct scif_hw_ops *hw_ops, u8 dnode, u8 snode,
struct mic_mw *mmio, struct mic_mw *aper, void *dp,
void __iomem *rdp, struct dma_chan **chan, int num_chan,
@@ -154,7 +154,7 @@ scif_register_device(struct device *pdev, int id, struct dma_map_ops *dma_ops,
sdev->dev.parent = pdev;
sdev->id.device = id;
sdev->id.vendor = SCIF_DEV_ANY_ID;
- sdev->dev.archdata.dma_ops = dma_ops;
+ sdev->dev.dma_ops = dma_ops;
sdev->dev.release = scif_release_dev;
sdev->hw_ops = hw_ops;
sdev->dnode = dnode;
diff --git a/drivers/misc/mic/bus/scif_bus.h b/drivers/misc/mic/bus/scif_bus.h
index 94f29ac608b6..ff59568219ad 100644
--- a/drivers/misc/mic/bus/scif_bus.h
+++ b/drivers/misc/mic/bus/scif_bus.h
@@ -113,7 +113,7 @@ int scif_register_driver(struct scif_driver *driver);
void scif_unregister_driver(struct scif_driver *driver);
struct scif_hw_dev *
scif_register_device(struct device *pdev, int id,
- struct dma_map_ops *dma_ops,
+ const struct dma_map_ops *dma_ops,
struct scif_hw_ops *hw_ops, u8 dnode, u8 snode,
struct mic_mw *mmio, struct mic_mw *aper,
void *dp, void __iomem *rdp,
diff --git a/drivers/misc/mic/bus/vop_bus.c b/drivers/misc/mic/bus/vop_bus.c
index 303da222f5b6..fd7f2a6049f8 100644
--- a/drivers/misc/mic/bus/vop_bus.c
+++ b/drivers/misc/mic/bus/vop_bus.c
@@ -154,7 +154,7 @@ vop_register_device(struct device *pdev, int id,
vdev->dev.parent = pdev;
vdev->id.device = id;
vdev->id.vendor = VOP_DEV_ANY_ID;
- vdev->dev.archdata.dma_ops = (struct dma_map_ops *)dma_ops;
+ vdev->dev.dma_ops = dma_ops;
vdev->dev.dma_mask = &vdev->dev.coherent_dma_mask;
dma_set_mask(&vdev->dev, DMA_BIT_MASK(64));
vdev->dev.release = vop_release_dev;
diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c
index 9599d732aff3..c327985c9523 100644
--- a/drivers/misc/mic/host/mic_boot.c
+++ b/drivers/misc/mic/host/mic_boot.c
@@ -245,7 +245,7 @@ static void __mic_dma_unmap_sg(struct device *dev,
dma_unmap_sg(&mdev->pdev->dev, sg, nents, dir);
}
-static struct dma_map_ops __mic_dma_ops = {
+static const struct dma_map_ops __mic_dma_ops = {
.alloc = __mic_dma_alloc,
.free = __mic_dma_free,
.map_page = __mic_dma_map_page,
@@ -344,7 +344,7 @@ mic_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
mic_unmap_single(mdev, dma_addr, size);
}
-static struct dma_map_ops mic_dma_ops = {
+static const struct dma_map_ops mic_dma_ops = {
.map_page = mic_dma_map_page,
.unmap_page = mic_dma_unmap_page,
};
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index af2e077da4b8..3641f1334cf0 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -926,8 +926,9 @@ again:
*
* Note: gru segments alway mmaped on GRU_GSEG_PAGESIZE boundaries.
*/
-int gru_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+int gru_fault(struct vm_fault *vmf)
{
+ struct vm_area_struct *vma = vmf->vma;
struct gru_thread_state *gts;
unsigned long paddr, vaddr;
unsigned long expires;
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 5c3ce2459675..b5e308b50ed1 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -665,7 +665,7 @@ extern unsigned long gru_reserve_cb_resources(struct gru_state *gru,
int cbr_au_count, char *cbmap);
extern unsigned long gru_reserve_ds_resources(struct gru_state *gru,
int dsr_au_count, char *dsmap);
-extern int gru_fault(struct vm_area_struct *, struct vm_fault *vmf);
+extern int gru_fault(struct vm_fault *vmf);
extern struct gru_mm_struct *gru_register_mmu_notifier(void);
extern void gru_drop_mmu_notifier(struct gru_mm_struct *gms);
diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c
index f866a4baecb5..f35f0c8606b9 100644
--- a/drivers/misc/vmw_vmci/vmci_context.c
+++ b/drivers/misc/vmw_vmci/vmci_context.c
@@ -303,7 +303,7 @@ int vmci_ctx_enqueue_datagram(u32 cid, struct vmci_datagram *dg)
vmci_dg_size = VMCI_DG_SIZE(dg);
if (vmci_dg_size > VMCI_MAX_DG_SIZE) {
- pr_devel("Datagram too large (bytes=%Zu)\n", vmci_dg_size);
+ pr_devel("Datagram too large (bytes=%zu)\n", vmci_dg_size);
return VMCI_ERROR_INVALID_ARGS;
}
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c
index f84a4275ca29..498c0854305f 100644
--- a/drivers/misc/vmw_vmci/vmci_queue_pair.c
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c
@@ -2928,7 +2928,7 @@ int vmci_qpair_get_produce_indexes(const struct vmci_qp *qpair,
EXPORT_SYMBOL_GPL(vmci_qpair_get_produce_indexes);
/*
- * vmci_qpair_get_consume_indexes() - Retrieves the indexes of the comsumer.
+ * vmci_qpair_get_consume_indexes() - Retrieves the indexes of the consumer.
* @qpair: Pointer to the queue pair struct.
* @consumer_tail: Reference used for storing consumer tail index.
* @producer_head: Reference used for storing the producer head index.
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