diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-10-29 12:20:45 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-10-29 12:20:45 +0000 |
commit | 24168b91595c0c5a9420c348c4c16e727e1aaa81 (patch) | |
tree | 64f09f02fcb8bc14e6cfa18bd5282ccbe66d722e /target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch | |
parent | 4a72ea39d66c956670387a59623990d9c6ee6397 (diff) |
[kernel] remove support for 2.6.27, no target is using it anymore
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18201 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch')
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.27/090-ds1672_new_style.patch | 227 |
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 26c0097d0..000000000 --- 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); |