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-rw-r--r--drivers/i2c/busses/i2c-at91.c2
-rw-r--r--drivers/i2c/busses/i2c-bcm2835.c2
-rw-r--r--drivers/i2c/busses/i2c-cpm.c2
-rw-r--r--drivers/i2c/busses/i2c-davinci.c2
-rw-r--r--drivers/i2c/busses/i2c-designware-core.c2
-rw-r--r--drivers/i2c/busses/i2c-ibm_iic.c2
-rw-r--r--drivers/i2c/busses/i2c-ismt.c2
-rw-r--r--drivers/i2c/busses/i2c-mpc.c2
-rw-r--r--drivers/i2c/busses/i2c-mxs.c2
-rw-r--r--drivers/i2c/busses/i2c-omap.c2
-rw-r--r--drivers/i2c/busses/i2c-powermac.c1
-rw-r--r--drivers/i2c/busses/i2c-tegra.c2
-rw-r--r--drivers/i2c/busses/i2c-wmt.c4
-rw-r--r--drivers/i2c/i2c-core.c5
14 files changed, 21 insertions, 11 deletions
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index fd059308affa..8edba9de76df 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -371,7 +371,7 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
dev_dbg(dev->dev, "transfer: %s %d bytes.\n",
(dev->msg->flags & I2C_M_RD) ? "read" : "write", dev->buf_len);
- INIT_COMPLETION(dev->cmd_complete);
+ reinit_completion(&dev->cmd_complete);
dev->transfer_status = 0;
if (!dev->buf_len) {
diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c
index ea4b08fc3353..d7e8600f31fb 100644
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -151,7 +151,7 @@ static int bcm2835_i2c_xfer_msg(struct bcm2835_i2c_dev *i2c_dev,
i2c_dev->msg_buf = msg->buf;
i2c_dev->msg_buf_remaining = msg->len;
- INIT_COMPLETION(i2c_dev->completion);
+ reinit_completion(&i2c_dev->completion);
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, BCM2835_I2C_C_CLEAR);
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index b2b8aa9adc0e..3e5ea2c87a6e 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -447,7 +447,7 @@ static int cpm_i2c_setup(struct cpm_i2c *cpm)
init_waitqueue_head(&cpm->i2c_wait);
- cpm->irq = of_irq_to_resource(ofdev->dev.of_node, 0, NULL);
+ cpm->irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
if (!cpm->irq)
return -EINVAL;
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index 132369fad4e0..960dec61c64e 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -323,7 +323,7 @@ i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop)
davinci_i2c_write_reg(dev, DAVINCI_I2C_CNT_REG, dev->buf_len);
- INIT_COMPLETION(dev->cmd_complete);
+ reinit_completion(&dev->cmd_complete);
dev->cmd_err = 0;
/* Take I2C out of reset and configure it as master */
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c
index 5888feef1ac5..e89e3e2145e5 100644
--- a/drivers/i2c/busses/i2c-designware-core.c
+++ b/drivers/i2c/busses/i2c-designware-core.c
@@ -613,7 +613,7 @@ i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
mutex_lock(&dev->lock);
pm_runtime_get_sync(dev->dev);
- INIT_COMPLETION(dev->cmd_complete);
+ reinit_completion(&dev->cmd_complete);
dev->msgs = msgs;
dev->msgs_num = num;
dev->cmd_err = 0;
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index ff3caa0c28cd..f7444100f397 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -41,6 +41,8 @@
#include <asm/irq.h>
#include <linux/io.h>
#include <linux/i2c.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include "i2c-ibm_iic.h"
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index 1672effbcebb..0043ede234c2 100644
--- a/drivers/i2c/busses/i2c-ismt.c
+++ b/drivers/i2c/busses/i2c-ismt.c
@@ -541,7 +541,7 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr,
desc->dptr_high = upper_32_bits(dma_addr);
}
- INIT_COMPLETION(priv->cmp);
+ reinit_completion(&priv->cmp);
/* Add the descriptor */
ismt_submit_desc(priv);
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index b80c76888cab..b6a741caf4f6 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -17,6 +17,8 @@
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/slab.h>
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index b7c857774708..3aedd86a6468 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -505,7 +505,7 @@ static int mxs_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg,
return err;
}
} else {
- INIT_COMPLETION(i2c->cmd_complete);
+ reinit_completion(&i2c->cmd_complete);
ret = mxs_i2c_dma_setup_xfer(adap, msg, flags);
if (ret)
return ret;
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 9967a6f9c2ff..a6a891d7970d 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -543,7 +543,7 @@ static int omap_i2c_xfer_msg(struct i2c_adapter *adap,
w |= OMAP_I2C_BUF_RXFIF_CLR | OMAP_I2C_BUF_TXFIF_CLR;
omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG, w);
- INIT_COMPLETION(dev->cmd_complete);
+ reinit_completion(&dev->cmd_complete);
dev->cmd_err = 0;
w = OMAP_I2C_CON_EN | OMAP_I2C_CON_MST | OMAP_I2C_CON_STT;
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 37e8cfad625b..8c87f4a9793b 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -27,6 +27,7 @@
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
+#include <linux/of_irq.h>
#include <asm/prom.h>
#include <asm/pmac_low_i2c.h>
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index c457cb447c66..e661edee4d0c 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -544,7 +544,7 @@ static int tegra_i2c_xfer_msg(struct tegra_i2c_dev *i2c_dev,
i2c_dev->msg_buf_remaining = msg->len;
i2c_dev->msg_err = I2C_ERR_NONE;
i2c_dev->msg_read = (msg->flags & I2C_M_RD);
- INIT_COMPLETION(i2c_dev->msg_complete);
+ reinit_completion(&i2c_dev->msg_complete);
packet_header = (0 << PACKET_HEADER0_HEADER_SIZE_SHIFT) |
PACKET_HEADER0_PROTOCOL_I2C |
diff --git a/drivers/i2c/busses/i2c-wmt.c b/drivers/i2c/busses/i2c-wmt.c
index c65da3d913a0..31395fa8121d 100644
--- a/drivers/i2c/busses/i2c-wmt.c
+++ b/drivers/i2c/busses/i2c-wmt.c
@@ -158,7 +158,7 @@ static int wmt_i2c_write(struct i2c_adapter *adap, struct i2c_msg *pmsg,
writew(val, i2c_dev->base + REG_CR);
}
- INIT_COMPLETION(i2c_dev->complete);
+ reinit_completion(&i2c_dev->complete);
if (i2c_dev->mode == I2C_MODE_STANDARD)
tcr_val = TCR_STANDARD_MODE;
@@ -247,7 +247,7 @@ static int wmt_i2c_read(struct i2c_adapter *adap, struct i2c_msg *pmsg,
writew(val, i2c_dev->base + REG_CR);
}
- INIT_COMPLETION(i2c_dev->complete);
+ reinit_completion(&i2c_dev->complete);
if (i2c_dev->mode == I2C_MODE_STANDARD)
tcr_val = TCR_STANDARD_MODE;
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 3be58f89ac77..75ba8608383e 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -254,10 +254,12 @@ static int i2c_device_probe(struct device *dev)
client->flags & I2C_CLIENT_WAKE);
dev_dbg(dev, "probe\n");
+ acpi_dev_pm_attach(&client->dev, true);
status = driver->probe(client, i2c_match_id(driver->id_table, client));
if (status) {
client->driver = NULL;
i2c_set_clientdata(client, NULL);
+ acpi_dev_pm_detach(&client->dev, true);
}
return status;
}
@@ -283,6 +285,7 @@ static int i2c_device_remove(struct device *dev)
client->driver = NULL;
i2c_set_clientdata(client, NULL);
}
+ acpi_dev_pm_detach(&client->dev, true);
return status;
}
@@ -1111,8 +1114,10 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level,
if (ret < 0 || !info.addr)
return AE_OK;
+ adev->power.flags.ignore_parent = true;
strlcpy(info.type, dev_name(&adev->dev), sizeof(info.type));
if (!i2c_new_device(adapter, &info)) {
+ adev->power.flags.ignore_parent = false;
dev_err(&adapter->dev,
"failed to add I2C device %s from ACPI\n",
dev_name(&adev->dev));
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-11 00:15:51 +0300