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-rw-r--r--target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch227
1 files changed, 0 insertions, 227 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch b/target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch
deleted file mode 100644
index 26c0097d03..0000000000
--- a/target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch
+++ /dev/null
@@ -1,227 +0,0 @@
-From: Alessandro Zummo <alessandro.zummo@towertech.it>
-Date: Thu, 16 Oct 2008 05:03:10 +0000 (-0700)
-Subject: rtc-ds1672 new style driver
-X-Git-Tag: v2.6.28-rc1~429
-X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=1716b0fea36c2be628440c1050182a1a1e9caae7
-
-rtc-ds1672 new style driver
-
-New style conversion and reformatting as per indent --linux-style
-
-Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
-Cc: David Brownell <david-b@pacbell.net>
-Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
----
-
---- a/drivers/rtc/rtc-ds1672.c
-+++ b/drivers/rtc/rtc-ds1672.c
-@@ -9,17 +9,10 @@
- * published by the Free Software Foundation.
- */
-
--#include <linux/module.h>
- #include <linux/i2c.h>
- #include <linux/rtc.h>
-
--#define DRV_VERSION "0.3"
--
--/* Addresses to scan: none. This chip cannot be detected. */
--static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
--
--/* Insmod parameters */
--I2C_CLIENT_INSMOD;
-+#define DRV_VERSION "0.4"
-
- /* Registers */
-
-@@ -29,8 +22,7 @@ I2C_CLIENT_INSMOD;
-
- #define DS1672_REG_CONTROL_EOSC 0x80
-
--/* Prototypes */
--static int ds1672_probe(struct i2c_adapter *adapter, int address, int kind);
-+static struct i2c_driver ds1672_driver;
-
- /*
- * In the routines that deal directly with the ds1672 hardware, we use
-@@ -44,8 +36,8 @@ static int ds1672_get_datetime(struct i2
- unsigned char buf[4];
-
- struct i2c_msg msgs[] = {
-- { client->addr, 0, 1, &addr }, /* setup read ptr */
-- { client->addr, I2C_M_RD, 4, buf }, /* read date */
-+ {client->addr, 0, 1, &addr}, /* setup read ptr */
-+ {client->addr, I2C_M_RD, 4, buf}, /* read date */
- };
-
- /* read date registers */
-@@ -80,7 +72,7 @@ static int ds1672_set_mmss(struct i2c_cl
- buf[2] = (secs & 0x0000FF00) >> 8;
- buf[3] = (secs & 0x00FF0000) >> 16;
- buf[4] = (secs & 0xFF000000) >> 24;
-- buf[5] = 0; /* set control reg to enable counting */
-+ buf[5] = 0; /* set control reg to enable counting */
-
- xfer = i2c_master_send(client, buf, 6);
- if (xfer != 6) {
-@@ -127,8 +119,8 @@ static int ds1672_get_control(struct i2c
- unsigned char addr = DS1672_REG_CONTROL;
-
- struct i2c_msg msgs[] = {
-- { client->addr, 0, 1, &addr }, /* setup read ptr */
-- { client->addr, I2C_M_RD, 1, status }, /* read control */
-+ {client->addr, 0, 1, &addr}, /* setup read ptr */
-+ {client->addr, I2C_M_RD, 1, status}, /* read control */
- };
-
- /* read control register */
-@@ -141,7 +133,8 @@ static int ds1672_get_control(struct i2c
- }
-
- /* following are the sysfs callback functions */
--static ssize_t show_control(struct device *dev, struct device_attribute *attr, char *buf)
-+static ssize_t show_control(struct device *dev, struct device_attribute *attr,
-+ char *buf)
- {
- struct i2c_client *client = to_i2c_client(dev);
- u8 control;
-@@ -152,85 +145,46 @@ static ssize_t show_control(struct devic
- return err;
-
- return sprintf(buf, "%s\n", (control & DS1672_REG_CONTROL_EOSC)
-- ? "disabled" : "enabled");
-+ ? "disabled" : "enabled");
- }
-+
- static DEVICE_ATTR(control, S_IRUGO, show_control, NULL);
-
- static const struct rtc_class_ops ds1672_rtc_ops = {
-- .read_time = ds1672_rtc_read_time,
-- .set_time = ds1672_rtc_set_time,
-- .set_mmss = ds1672_rtc_set_mmss,
-+ .read_time = ds1672_rtc_read_time,
-+ .set_time = ds1672_rtc_set_time,
-+ .set_mmss = ds1672_rtc_set_mmss,
- };
-
--static int ds1672_attach(struct i2c_adapter *adapter)
--{
-- return i2c_probe(adapter, &addr_data, ds1672_probe);
--}
--
--static int ds1672_detach(struct i2c_client *client)
-+static int ds1672_remove(struct i2c_client *client)
- {
-- int err;
- struct rtc_device *rtc = i2c_get_clientdata(client);
-
-- if (rtc)
-+ if (rtc)
- rtc_device_unregister(rtc);
-
-- if ((err = i2c_detach_client(client)))
-- return err;
--
-- kfree(client);
--
- return 0;
- }
-
--static struct i2c_driver ds1672_driver = {
-- .driver = {
-- .name = "ds1672",
-- },
-- .id = I2C_DRIVERID_DS1672,
-- .attach_adapter = &ds1672_attach,
-- .detach_client = &ds1672_detach,
--};
--
--static int ds1672_probe(struct i2c_adapter *adapter, int address, int kind)
-+static int ds1672_probe(struct i2c_client *client,
-+ const struct i2c_device_id *id)
- {
- int err = 0;
- u8 control;
-- struct i2c_client *client;
- struct rtc_device *rtc;
-
-- dev_dbg(&adapter->dev, "%s\n", __func__);
--
-- if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
-- err = -ENODEV;
-- goto exit;
-- }
--
-- if (!(client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL))) {
-- err = -ENOMEM;
-- goto exit;
-- }
-+ dev_dbg(&client->dev, "%s\n", __func__);
-
-- /* I2C client */
-- client->addr = address;
-- client->driver = &ds1672_driver;
-- client->adapter = adapter;
--
-- strlcpy(client->name, ds1672_driver.driver.name, I2C_NAME_SIZE);
--
-- /* Inform the i2c layer */
-- if ((err = i2c_attach_client(client)))
-- goto exit_kfree;
-+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
-+ return -ENODEV;
-
- dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
-
- rtc = rtc_device_register(ds1672_driver.driver.name, &client->dev,
-- &ds1672_rtc_ops, THIS_MODULE);
-+ &ds1672_rtc_ops, THIS_MODULE);
-
-- if (IS_ERR(rtc)) {
-- err = PTR_ERR(rtc);
-- goto exit_detach;
-- }
-+ if (IS_ERR(rtc))
-+ return PTR_ERR(rtc);
-
- i2c_set_clientdata(client, rtc);
-
-@@ -241,7 +195,7 @@ static int ds1672_probe(struct i2c_adapt
-
- if (control & DS1672_REG_CONTROL_EOSC)
- dev_warn(&client->dev, "Oscillator not enabled. "
-- "Set time to enable.\n");
-+ "Set time to enable.\n");
-
- /* Register sysfs hooks */
- err = device_create_file(&client->dev, &dev_attr_control);
-@@ -250,19 +204,19 @@ static int ds1672_probe(struct i2c_adapt
-
- return 0;
-
--exit_devreg:
-+ exit_devreg:
- rtc_device_unregister(rtc);
--
--exit_detach:
-- i2c_detach_client(client);
--
--exit_kfree:
-- kfree(client);
--
--exit:
- return err;
- }
-
-+static struct i2c_driver ds1672_driver = {
-+ .driver = {
-+ .name = "rtc-ds1672",
-+ },
-+ .probe = &ds1672_probe,
-+ .remove = &ds1672_remove,
-+};
-+
- static int __init ds1672_init(void)
- {
- return i2c_add_driver(&ds1672_driver);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 19:19:34 +0000