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Char/Misc driver patches for 4.19-rc1

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Here is the bit set of char/misc drivers for 4.19-rc1
 
 There is a lot here, much more than normal, seems like everyone is
 writing new driver subsystems these days...  Anyway, major things here
 are:
 	- new FSI driver subsystem, yet-another-powerpc low-level
 	  hardware bus
 	- gnss, finally an in-kernel GPS subsystem to try to tame all of
 	  the crazy out-of-tree drivers that have been floating around
 	  for years, combined with some really hacky userspace
 	  implementations.  This is only for GNSS receivers, but you
 	  have to start somewhere, and this is great to see.
 Other than that, there are new slimbus drivers, new coresight drivers,
 new fpga drivers, and loads of DT bindings for all of these and existing
 drivers.
 
 Full details of everything is in the shortlog.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <[email protected]>
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 =TNfn
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Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the bit set of char/misc drivers for 4.19-rc1

  There is a lot here, much more than normal, seems like everyone is
  writing new driver subsystems these days... Anyway, major things here
  are:

   - new FSI driver subsystem, yet-another-powerpc low-level hardware
     bus

   - gnss, finally an in-kernel GPS subsystem to try to tame all of the
     crazy out-of-tree drivers that have been floating around for years,
     combined with some really hacky userspace implementations. This is
     only for GNSS receivers, but you have to start somewhere, and this
     is great to see.

  Other than that, there are new slimbus drivers, new coresight drivers,
  new fpga drivers, and loads of DT bindings for all of these and
  existing drivers.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (255 commits)
  android: binder: Rate-limit debug and userspace triggered err msgs
  fsi: sbefifo: Bump max command length
  fsi: scom: Fix NULL dereference
  misc: mic: SCIF Fix scif_get_new_port() error handling
  misc: cxl: changed asterisk position
  genwqe: card_base: Use true and false for boolean values
  misc: eeprom: assignment outside the if statement
  uio: potential double frees if __uio_register_device() fails
  eeprom: idt_89hpesx: clean up an error pointer vs NULL inconsistency
  misc: ti-st: Fix memory leak in the error path of probe()
  android: binder: Show extra_buffers_size in trace
  firmware: vpd: Fix section enabled flag on vpd_section_destroy
  platform: goldfish: Retire pdev_bus
  goldfish: Use dedicated macros instead of manual bit shifting
  goldfish: Add missing includes to goldfish.h
  mux: adgs1408: new driver for Analog Devices ADGS1408/1409 mux
  dt-bindings: mux: add adi,adgs1408
  Drivers: hv: vmbus: Cleanup synic memory free path
  Drivers: hv: vmbus: Remove use of slow_virt_to_phys()
  Drivers: hv: vmbus: Reset the channel callback in vmbus_onoffer_rescind()
  ...
This commit is contained in:
Linus Torvalds 2018-08-18 11:04:51 -07:00
commit d5acba26bf
302 changed files with 18142 additions and 1559 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/w1/masters/ds2482.c
View file

@ -71,7 +71,7 @@ MODULE_PARM_DESC(active_pullup, "Active pullup (apply to all buses): " \
#define DS2482_REG_CFG_APU 0x01 /* active pull-up */
/* extra configurations - e.g. 1WS */
int extra_config;
static int extra_config;
/**
* Write and verify codes for the CHANNEL_SELECT command (DS2482-800 only).

16
drivers/w1/masters/ds2490.c
View file

@ -134,8 +134,7 @@
#define EP_DATA_OUT 2
#define EP_DATA_IN 3
struct ds_device
{
struct ds_device {
struct list_head ds_entry;
struct usb_device *udev;
@ -158,8 +157,7 @@ struct ds_device
struct w1_bus_master master;
};
struct ds_status
{
struct ds_status {
u8 enable;
u8 speed;
u8 pullup_dur;
@ -236,7 +234,7 @@ static void ds_dump_status(struct ds_device *dev, unsigned char *buf, int count)
int i;
pr_info("0x%x: count=%d, status: ", dev->ep[EP_STATUS], count);
for (i=0; i<count; ++i)
for (i = 0; i < count; ++i)
pr_info("%02x ", buf[i]);
pr_info("\n");
@ -358,7 +356,7 @@ static int ds_recv_data(struct ds_device *dev, unsigned char *buf, int size)
int i;
printk("%s: count=%d: ", __func__, count);
for (i=0; i<count; ++i)
for (i = 0; i < count; ++i)
printk("%02x ", buf[i]);
printk("\n");
}
@ -404,7 +402,7 @@ int ds_stop_pulse(struct ds_device *dev, int limit)
if (err)
break;
}
} while(++count < limit);
} while (++count < limit);
return err;
}
@ -447,7 +445,7 @@ static int ds_wait_status(struct ds_device *dev, struct ds_status *st)
if (err >= 0) {
int i;
printk("0x%x: count=%d, status: ", dev->ep[EP_STATUS], err);
for (i=0; i<err; ++i)
for (i = 0; i < err; ++i)
printk("%02x ", dev->st_buf[i]);
printk("\n");
}
@ -613,7 +611,7 @@ static int ds_read_byte(struct ds_device *dev, u8 *byte)
int err;
struct ds_status st;
err = ds_send_control(dev, COMM_BYTE_IO | COMM_IM , 0xff);
err = ds_send_control(dev, COMM_BYTE_IO | COMM_IM, 0xff);
if (err)
return err;

1
drivers/w1/masters/mxc_w1.c
View file

@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/jiffies.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/platform_device.h>
#include <linux/w1.h>