Commit graph

535499 commits

Author SHA1 Message Date
Linus Torvalds
ea8dc1abeb Export module alias information in g762 and nct7904 to support auto-loading.
Blacklist Dell Studio XPS 8100 in dell-smm to fix fan control problems.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVxMMDAAoJEMsfJm/On5mBKh8QAIzaswq1000jS2vTjlzVNfwF
 SzmyQ3CesSAUKT99rRe5ENgZom2ozgBMNqlx+5rrlbKwb62GcPdsHFAIXrjH6O3E
 pG2nbD9L91YWQgTSYecF+1sIzfBl+QFk2p6rKiUZgifpKUYELZnU4KqY/6cQSiwK
 GIuuDbEzpT3tAuPHgRRMb7K5Cu1AWtzgd3IkntyRgtjuC3OiYKHK9kXKWlFS3Xkw
 aYdapABTcJWAq5kcwuy+Lwv9OPOQydf1Y+Dw/OISdrdhTRR8jW5Dm1Xq8OCTgri0
 Z4ibOtVUnlOCLp/t8m1Nq59UN55HJGLyZiG/NR4SyJgriyrqq8BfKeS8G3V1f5qd
 d7IvVifQILJmFmvpERDkQ3wpwB+9Ed2CXadZ9jveQuSK4RjSU7Z4u+661LgXw9BJ
 NCT43qaMbACH2HDdmgD+LO81W3pWeY9JQX1Os/LQ7oXwgWzcoY4AWy76NmxVG9o2
 wCvRBPcTvWg50gYwfeOgCjUw0WAnX8E3d6kgX63h/illUy+Mu7BzzPDzHGibKT3M
 Y0g0srS+600qV0VtHBskvFM9rjO47p4kJPgZxUJ9j6ruqfdrx7aBGC0RbKMCrl7r
 ex0ENPQyeKuu2FVF6E7acDK9iZleq3qlohBRv68dojcwRkLOVrYbyGjXjkXBY0ru
 H/zRgd2VrXRQiLbEC6Px
 =VZ6x
 -----END PGP SIGNATURE-----

Merge tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fixes from Guenter Roeck:

 - Export module alias information in g762 and nct7904 to support
   auto-loading.

 - Blacklist Dell Studio XPS 8100 in dell-smm to fix fan control
   problems.

* tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (g762) Export OF module alias information
  hwmon: (nct7904) Export I2C module alias information
  hwmon: (dell-smm) Blacklist Dell Studio XPS 8100
2015-08-08 04:30:37 +03:00
Linus Torvalds
d5a8ab400b USB fixes for 4.2-rc6
Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
 issues.
 
 All of these have been in the linux-next tree for a while, full details
 on the patches are in the shortlog below.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iEYEABECAAYFAlXFMe4ACgkQMUfUDdst+ykcxgCfbv91Efs37AUe7LDiIpaperpJ
 wIMAn3xwaOsw8qrpcg3YGOaSggMhuuMC
 =vwz8
 -----END PGP SIGNATURE-----

Merge tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
  issues.

  All of these have been in the linux-next tree for a while, full
  details on the patches are in the shortlog below"

* tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY
  drivers/usb: Delete XHCI command timer if necessary
  xhci: fix off by one error in TRB DMA address boundary check
  usb: udc: core: add device_del() call to error pathway
  phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock
  phy-sun4i-usb: Add missing EXPORT_SYMBOL_GPL for sun4i_usb_phy_set_squelch_detect
  USB: sierra: add 1199:68AB device ID
  usb: gadget: f_printer: actually limit the number of instances
  usb: gadget: f_hid: actually limit the number of instances
  usb: gadget: f_uac2: fix calculation of uac2->p_interval
  usb: gadget: bdc: fix a driver crash on disconnect
  usb: chipidea: ehci_init_driver is intended to call one time
  USB: qcserial: Add support for Dell Wireless 5809e 4G Modem
  USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355
2015-08-08 04:27:51 +03:00
Linus Torvalds
9f21a8bdaa Staging driver fixes for 4.2-rc6
Here are 3 bugfixes for some staging driver issues that have been
 reported.  All have been in the linux-next tree for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iEYEABECAAYFAlXFMPgACgkQMUfUDdst+ynyMQCgvh9otlknntPMSTzWQg5grZJ9
 0ncAoJy+MiCvhfk4WBwUJkIQv894VgXG
 =mpUf
 -----END PGP SIGNATURE-----

Merge tag 'staging-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver fixes from Greg KH:
 "Here are three bugfixes for some staging driver issues that have been
  reported.  All have been in the linux-next tree for a while"

* tag 'staging-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: lustre: Include unaligned.h instead of access_ok.h
  staging: vt6655: vnt_bss_info_changed check conf->beacon_rate is not NULL
  staging: comedi: das1800: add missing break in switch
2015-08-08 04:26:31 +03:00
Linus Torvalds
83c2768b73 Char/misc fixes for 4.2-rc6
Here are some extcon fixes for 4.2-rc6 that resolve some reported
 problems.
 
 All have been in linux-next for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iEYEABECAAYFAlXFMm4ACgkQMUfUDdst+yn8wQCgmekm9QrM6f9ta+HRCtoR4njo
 IuUAn1cK2bZnWqzn8tR5duuJE427Uldq
 =561n
 -----END PGP SIGNATURE-----

Merge tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc fixes from Greg KH:
 "Here are some extcon fixes for 4.2-rc6 that resolve some reported
  problems.

  All have been in linux-next for a while"

* tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  extcon: Fix extcon_cable_get_state() from getting old state after notification
  extcon: Fix hang and extcon_get/set_cable_state().
  extcon: palmas: Fix NULL pointer error
2015-08-08 04:25:10 +03:00
Linus Torvalds
981dae742b Merge tag 'drm-intel-fixes-2015-08-07' of git://anongit.freedesktop.org/drm-intel
Pull drm fixes from Daniel Vetter:
 "One i915 regression fix and a drm core one since Dave's not around,
  both introduced in 4.2 so not cc: stable.

  The fix for the warning Ted reported isn't in here yet since he didn't
  yet supply a tested-by and I can't repro this one myself (it's in
  fixup code that needs firmware doing something i915 wouldn't do)"

* tag 'drm-intel-fixes-2015-08-07' of git://anongit.freedesktop.org/drm-intel:
  drm/vblank: Use u32 consistently for vblank counters
  drm/i915: Allow parsing of variable size child device entries from VBT
2015-08-08 04:18:14 +03:00
Sudip Mukherjee
b17c858def staging: rtl8188eu: remove multiple blank line
Multiple blank lines is against the kernel coding style and checkpatch
complains for that.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
a45515f383 staging: rtl8188eu: remove unused function
The function rtw_init_recvframe() was not being used.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
fbd0968708 staging: rtl8188eu: remove exit label
An exit label which does nothing except return, is not worth having. So
remove it.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
ea31f616b6 staging: rtl8188eu: remove unused define
_RECV_OSDEP_C_ was only defined here but never checked anywhere.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
469d3807e7 staging: rtl8188eu: rearrange code
Re-arrange the code to directly return success or failure, thus removing
the variable used in the function.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
0b47649c78 staging: rtl8188eu: make function void
The return value of rtw_os_recv_resource_alloc() is never checked, so
make it as void. Moreover as of now the function can not fail.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:58 -07:00
Sudip Mukherjee
1695cd29b2 staging: rtl8188eu: remove unused argument
The function rtw_os_recv_resource_alloc() only uses the argument
struct recv_frame *. So remove the other unused argument.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:58 -07:00
Chaehyun Lim
f6356a9617 staging: wilc1000: remove WILC_memcmp function
Remove WILC_memcmp function because it is changed to memcmp.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
1a646e7e9e staging: wilc1000: use memcmp instead of WILC_memcmp
Use memcmp instead of WILC_memcmp.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
70b801cb53 staging: wilc1000: remove WILC_memset function
Remove WILC_memset function because it is changed to memset.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
2cc468378a staging: wilc1000: use memset instead of WILC_memset
Use memset instead of WILC_memset.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Andrzej Hajda
741a3b0745 staging/lustre: use kmemdup rather than duplicating its implementation
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Joshua Clayton
7fb539eda2 staging: rtl8712: change SupportedRates to rates
Change the value to a name that conforms to Linux coding style.

"rates" is equally expressive in this context, and I have left alone
a comment and function name that describe the rates as supported rates.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:04 -07:00
Joshua Clayton
db55b1652e staging: rtl8712: remove typedefs
Coding style fix.
Get rid of typedefs NDIS_802_11_RATES and NDIS_802_11_RATES_EX
Undo any casting that was done as a result of the typedef.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:04 -07:00
Joshua Clayton
986fc8e741 staging: rtl8712: rename function
Rename r8712_get_ndis_wlan_bssid_ex_sz() to r8712_get_wlan_bssid_ex_sz(),
which corresponds to the struct whose size it measures.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:03 -07:00
Joshua Clayton
44367877c6 staging: rtl8712: remove duplicate struct
struct ndis_wlan_bssid_ex is a doppelganger of struct wlan_bssid_ex,
and is used about a third as often.

Switch all instances to wlan_bssid_ex, and remove ndis_wlan_bssid_ex

This also gets rid of a use of typedef NDIS_802_11_RATES_EX

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:03 -07:00
Joshua Clayton
ebe92393ca staging: rtl8712: removed unused wrapper structs
Remove wrapper structs that just wrap struct ndis_wlan_bssid_ex,
and are unused.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:03 -07:00
Joshua Clayton
9bdb70ecdd staging: rtl8712: fix comment
The old comment refers to a typedef name which is being removed,
and to a style of calculation which is no longer being used.
It falsely states that IELength is variable length, instead of IEs.

Change comment to simply state that the IEs field is a buffer of
variable size and that IELength refers to the current size.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:03 -07:00
Joshua Clayton
881edf67b2 staging: rtl8712: simplify size calculation
replace item-by-item  size calculation of a struct
with the size of the struct.

This gets rid of a use of typedef NDIS_802_11_RATES_EX

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:14:03 -07:00
Sudip Mukherjee
4063ea9af6 staging: sm750fb: simplify return
Lets return the return value directly instead of using a variable to
store the result.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:54 -07:00
Sudip Mukherjee
f8fbc838f4 staging: sm750fb: rearrange code
Rearrange the code to remove one exit label which also makes the code
less indented and more readable.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:54 -07:00
Sudip Mukherjee
d11ac7cbcc staging: sm750fb: fix multiline comment
Multiline comments are edited to be in the kernel coding style.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:54 -07:00
Sudip Mukherjee
13ef345822 staging: sm750fb: space around operator
Kernel coding style says to have a space around the operators.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:54 -07:00
Sudip Mukherjee
5fd93ddf32 staging: sm750fb: remove multiple blank line
Multiple blank lines are not kernel coding style and so checkpatch
complains. Remove them.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:54 -07:00
Joshua Clayton
5dab10f444 staging: rtl8712: fix buggy size calculation
r8712_get_ndis_wlan_bssid_ex_sz has a "6 * sizeof(unsigned long)"
where the underlying struct has a 6 * unsigned char.
Simplify the calculation by just subtracting the variable part from
the size of the struct.

This also gets rid of a use of typedef NDIS_802_11_RATES_EX

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
8a1d7b09e7 Staging: lustre: lnet: Remove unnecessary parentheses on return
Removed three instances of parentheses in return calls that are
unnecessary and do not contribute to readability.

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
276479ff68 staging: lustre: Fix space before '[' error
Fix checkpatch.pl error:
ERROR: space prohibited before open square bracket '['

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
270f0c31b4 staging: lustre: Fix space before '(' warnings
Fix several instances of checkpatch.pl warning:
WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
83b912c67b staging: lustre: Fix space before '++' error
Fix checkpatch.pl error:
ERROR: space prohibited before that '++' (ctx:WxO)

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
e39f6efaa1 staging: lustre: Fix code indent error
Fix checkpatch.pl error:
ERROR: code indent should use tabs where possible

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Miguel Bernabeu Diaz
66a84f8ae1 staging: lustre: Unnecessary line continuation
Fix checkpatch.pl warning:
WARNING: Avoid unnecessary line continuations

Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:12:40 -07:00
Stuart Yoder
c9eda12565 staging: fsl-mc: add DPAA2 overview readme
add README file providing an overview of the DPAA2 architecture
and how it is integrated in Linux

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Navy Cheng
44ae5443ef Staging: vme: remove an unnecessary and wrong warning message
The wrong warning message in vme_user_probe() will mislead developers and
users. As the error message which prompt cdev_add() error already exists,
just remove the unnecessary and wrong message.

Signed-off-by: Navy Cheng <navych@126.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Okash Khawaja
e2622fb316 staging: octeon: fix coding style warnings for block comments
The Linux kernel coding style suggests starting every line in a block
comment with an asterisk and finishing the block comment with */ on a
separate line. This patch fixes those warnings, clearing all warnings
and errors in this file, as reported by the checkpatch script.

Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Fabio Falzoi
dbb588a4f7 Staging: fbtft: Use a struct to describe each LCD controller
Use a struct flexfb_lcd_controller to holds chip properties, instead of
relying on a long 'if - else if' chain.
This allows to:
- use a simple linear search to verify if a certain LCD controller
model is supported or not.
- add support for a new LCD chip controller simply defining a new
flexfb_lcd_controller struct.

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Johannes Postma
25e6632016 staging: rtl8723au: rtl8723a_hal_init: Improve code readability
This patch improves code readability in the function
rtl8723a_cal_txdesc_chksum.  It improves the readability of the argument
of the function le16_to_cpu.

Signed-off-by: Johannes Postma <jgmpostma@gmail.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Johannes Postma
8fc8cf4482 staging: rtl8723au: Fix sparse warning: cast to restricted __le16
usPtr is used as __le16 *, but was defined as u16 *.
This was reported by sparse as:
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:1850:29: warning: cast to
restricted __le16

This patch fixes the type of usPtr.

Signed-off-by: Johannes Postma <jgmpostma@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:10:58 -07:00
Sudip Mukherjee
3a6779f564 MAINTAINERS: update maintainers list
Now since sm712fb has moved out of staging update the maintainers list
accordingly.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:05:01 -07:00
Sudip Mukherjee
5b55f52d13 Documentation/fb: add documentation for sm712fb
Create the documentation for SM712. Mention all the supported modes and
how to use.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:05:01 -07:00
Sudip Mukherjee
1461d66728 staging: sm7xxfb: merge sm712fb with fbdev
Now since all cleanups are done and the code is ready to be merged lets
move it out of staging into fbdev location.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:05:01 -07:00
H Hartley Sweeten
b96e53df92 staging: comedi: me4000: update MODULE_DESCRIPTION
Change the MODULE_DESCRIPTION to something more useful than "Comedi low-
level driver"

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:03:31 -07:00
H Hartley Sweeten
4627c547c0 staging: comedi: me4000: updata driver status in comedi comment
Firmware loading was fixed by:

Commit: ac584af5
"staging: comedi: me4000: fix firmware downloading"

Change the driver status to "untested" and remove the comments about
the driver being broken,

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:03:31 -07:00
H Hartley Sweeten
751dcb48c7 staging: comedi: me4000: cleanup multi-line comments
Format the multi-line comments in the kernel CodingStyle.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:03:31 -07:00
H Hartley Sweeten
3fe6929bbb staging: comedi: me4000: usleep_range is preferred over udelay
Fix checkpatch issue: "CHECK: usleep_range is preferred over udelay; see
Documentation/timers/timers-howto.txt".  `udelay()` is only used in the
firmware upload process.  Replace them with `usleep_range()` with a
reasonable upper limit.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:03:31 -07:00
H Hartley Sweeten
7022781c46 staging: comedi: me4000: introduce me4000_ai_get_sample()
The hardware returns two's complement values for the analog input
samples. These need to be converted to the unsigned binary format
that the comedi core expects. Introduce a helper function to handle
this.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:03:31 -07:00