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-rw-r--r--Documentation/ABI/testing/sysfs-bus-usb11
-rw-r--r--Documentation/feature-removal-schedule.txt11
-rw-r--r--Documentation/i2c/instantiating-devices6
3 files changed, 25 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index b4f548792e3..7c22a532fdf 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -182,3 +182,14 @@ Description:
USB2 hardware LPM is enabled for the device. Developer can
write y/Y/1 or n/N/0 to the file to enable/disable the
feature.
+
+What: /sys/bus/usb/devices/.../removable
+Date: February 2012
+Contact: Matthew Garrett <mjg@redhat.com>
+Description:
+ Some information about whether a given USB device is
+ physically fixed to the platform can be inferred from a
+ combination of hub decriptor bits and platform-specific data
+ such as ACPI. This file will read either "removable" or
+ "fixed" if the information is available, and "unknown"
+ otherwise. \ No newline at end of file
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index a0ffac029a0..d5dc80f3035 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -524,3 +524,14 @@ Files: arch/arm/mach-at91/at91cap9.c
Why: The code is not actively maintained and platforms are now hard to find.
Who: Nicolas Ferre <nicolas.ferre@atmel.com>
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+
+----------------------------
+
+What: Low Performance USB Block driver ("CONFIG_BLK_DEV_UB")
+When: 3.6
+Why: This driver provides support for USB storage devices like "USB
+ sticks". As of now, it is deactivated in Debian, Fedora and
+ Ubuntu. All current users can switch over to usb-storage
+ (CONFIG_USB_STORAGE) which only drawback is the additional SCSI
+ stack.
+Who: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices
index 9edb75d8c9b..abf63615ee0 100644
--- a/Documentation/i2c/instantiating-devices
+++ b/Documentation/i2c/instantiating-devices
@@ -87,11 +87,11 @@ it may have different addresses from one board to the next (manufacturer
changing its design without notice). In this case, you can call
i2c_new_probed_device() instead of i2c_new_device().
-Example (from the pnx4008 OHCI driver):
+Example (from the nxp OHCI driver):
static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
-static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
+static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev)
{
(...)
struct i2c_adapter *i2c_adap;
@@ -100,7 +100,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
(...)
i2c_adap = i2c_get_adapter(2);
memset(&i2c_info, 0, sizeof(struct i2c_board_info));
- strlcpy(i2c_info.type, "isp1301_pnx", I2C_NAME_SIZE);
+ strlcpy(i2c_info.type, "isp1301_nxp", I2C_NAME_SIZE);
isp1301_i2c_client = i2c_new_probed_device(i2c_adap, &i2c_info,
normal_i2c, NULL);
i2c_put_adapter(i2c_adap);