11 Oct, 2019

1 commit

• f063d58b4   ptp: ptp_dte: use devm_platform_ioremap_resource() to simplify code ... Browse Code »

  Use devm_platform_ioremap_resource() to simplify the code a bit.
  This is detected by coccinelle.

  Signed-off-by: YueHaibing
  Signed-off-by: Jakub Kicinski

  YueHaibing

  2019-10-11 07:21:13 +0800  

26 Jul, 2019

1 commit

• 37f7c66f4   ptp: ptp_dte: remove redundant dev_err message ... Browse Code »

  devm_ioremap_resource already contains error message, so remove
  the redundant dev_err message

  Signed-off-by: Ding Xiang
  Signed-off-by: David S. Miller

  Ding Xiang

  2019-07-26 02:37:40 +0800  

23 Oct, 2018

1 commit

• c0bfdae01   ptp: ptp_dte: simplify getting .driver_data ... Browse Code »

  We should get 'driver_data' from 'struct device' directly. Going via
  platform_device is an unneeded step back and forth.

  Signed-off-by: Wolfram Sang
  Acked-by: Richard Cochran
  Signed-off-by: David S. Miller

  Wolfram Sang

  2018-10-23 10:48:35 +0800  

07 Jul, 2018

1 commit

• ac3167257   headers: separate linux/mod_devicetable.h from linux/platform_device.h ... Browse Code »

  At over 4000 #includes, is the 9th most
  #included header file in the Linux kernel. It does not need
  , so drop that header and explicitly add
  to source files that need it.

  4146 #include

  After this patch, there are 225 files that use ,
  for a reduction of around 3900 times that
  does not have to be read & parsed.

  225 #include

  This patch was build-tested on 20 different arch-es.

  It also makes these drivers SubmitChecklist#1 compliant.

  Signed-off-by: Randy Dunlap
  Reported-by: kbuild test robot # drivers/media/platform/vimc/
  Reported-by: kbuild test robot # drivers/pinctrl/pinctrl-u300.c
  Signed-off-by: Greg Kroah-Hartman

  Randy Dunlap

  2018-07-07 23:52:26 +0800  

23 Aug, 2017

1 commit

• 7d47e9a20   ptp: make ptp_clock_info const ... Browse Code »

  Make these const as they are only used in a copy operation.
  Done using Coccinelle.

  @match disable optional_qualifier@
  identifier s;
  @@
  static struct ptp_clock_info s = {...};

  @ref@
  position p;
  identifier match.s;
  @@
  s@p

  @good1@
  position ref.p;
  identifier match.s,f,c;
  expression e;
  @@
  (
  e = s@p
  |
  e = s@p.f
  |
  c(...,s@p.f,...)
  |
  c(...,s@p,...)
  )

  @bad depends on !good1@
  position ref.p;
  identifier match.s;
  @@
  s@p

  @depends on forall !bad disable optional_qualifier@
  identifier match.s;
  @@
  static
  + const
  struct ptp_clock_info s;

  Signed-off-by: Bhumika Goyal
  Acked-by: Richard Cochran
  Signed-off-by: David S. Miller

  Bhumika Goyal

  2017-08-23 02:04:51 +0800  

06 Jul, 2017

1 commit

• 3d05035ef   ptp: dte: Use LL suffix for 64-bit constants ... Browse Code »

  With gcc 4.1.2:

  drivers/ptp/ptp_dte.c: In function ‘dte_write_nco_delta’:
  drivers/ptp/ptp_dte.c:105: warning: integer constant is too large for ‘long’ type
  drivers/ptp/ptp_dte.c:112: warning: integer constant is too large for ‘long’ type
  drivers/ptp/ptp_dte.c:114: warning: integer constant is too large for ‘long’ type

  Add the missing "LL" suffix to fix this.

  Fixes: 8a56aa107f1e8123 ("ptp: Add a ptp clock driver for Broadcom DTE")
  Signed-off-by: Geert Uytterhoeven
  Signed-off-by: David S. Miller

  Geert Uytterhoeven

  2017-07-06 18:40:58 +0800  

16 Jun, 2017

1 commit

• 8a56aa107   ptp: Add a ptp clock driver for Broadcom DTE ... Browse Code »

  This patch adds a ptp clock driver for the Broadcom SoCs using
  the Digital timing Engine (DTE) nco.

  Signed-off-by: Arun Parameswaran
  Signed-off-by: David S. Miller

  Arun Parameswaran

  2017-06-16 00:07:15 +0800