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Re: [PATCH v4 18/18] i2c-mux: relax locking of the top i2c adapter during i2c controlled muxing

From Peter Rosin <peda@lysator.liu.se>
Newsgroups linux.kernel
Subject Re: [PATCH v4 18/18] i2c-mux: relax locking of the top i2c adapter during i2c controlled muxing
Date 2016-03-04 08:20 +0100
Message-ID <r8SbL-33v-3@gated-at.bofh.it> (permalink)
References <r8JUS-5sH-3@gated-at.bofh.it> <r8K4y-5Af-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi!

Here's a fixup for a problem found by the test robot. Sorry for the
inconvenience.

Cheers,
Peter

diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c
index 40a4e0397826..b73c42eddca3 100644
--- a/drivers/i2c/i2c-mux.c
+++ b/drivers/i2c/i2c-mux.c
@@ -226,6 +226,7 @@ struct i2c_adapter *i2c_root_adapter(struct device *dev)
 
 	return i2c_root;
 }
+EXPORT_SYMBOL_GPL(i2c_root_adapter);
 
 int i2c_mux_reserve_adapters(struct i2c_mux_core *muxc, int adapters)
 {
-- 
2.1.4

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Thread

[PATCH v4 00/18] i2c mux cleanup and locking update Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 10/18] [media] rtl2830: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 12/18] [media] si2168: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 05/18] i2c: i2c-mux-pca9541: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 06/18] i2c: i2c-mux-pca954x: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 11/18] [media] rtl2832: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 04/18] i2c: i2c-arb-gpio-challenge: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 02/18] i2c: i2c-mux-gpio: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 03/18] i2c: i2c-mux-pinctrl: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:30 +0100
  [PATCH v4 18/18] i2c-mux: relax locking of the top i2c adapter during i2c controlled muxing Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
    Re: [PATCH v4 18/18] i2c-mux: relax locking of the top i2c adapter  during i2c controlled muxing kbuild test robot <lkp@intel.com> - 2016-03-04 06:30 +0100
    Re: [PATCH v4 18/18] i2c-mux: relax locking of the top i2c adapter  during i2c controlled muxing Peter Rosin <peda@lysator.liu.se> - 2016-03-04 08:20 +0100
  [PATCH v4 15/18] i2c-mux: drop old unused i2c-mux api Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
  [PATCH v4 13/18] [media] cx231xx: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
  [PATCH v4 09/18] [media] m88ds3103: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
  [PATCH v4 16/18] i2c: allow adapter drivers to override the adapter locking Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
    Re: [PATCH v4 16/18] i2c: allow adapter drivers to override the  adapter locking kbuild test robot <lkp@intel.com> - 2016-03-04 07:00 +0100
    Re: [PATCH v4 16/18] i2c: allow adapter drivers to override the adapter  locking Peter Rosin <peda@lysator.liu.se> - 2016-03-04 10:40 +0100
  [PATCH v4 17/18] i2c: muxes always lock the parent adapter Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
  [PATCH v4 14/18] of/unittest: convert to use an explicit i2c mux core Peter Rosin <peda@lysator.liu.se> - 2016-03-03 23:40 +0100
  Re: [PATCH v4 00/18] i2c mux cleanup and locking update Peter Rosin <peda@lysator.liu.se> - 2016-03-04 12:10 +0100
    Re: [PATCH v4 00/18] i2c mux cleanup and locking update Peter Rosin <peda@lysator.liu.se> - 2016-03-04 15:50 +0100
  Re: [PATCH v4 00/18] i2c mux cleanup and locking update Peter Rosin <peda@lysator.liu.se> - 2016-03-15 15:20 +0100
    Re: [PATCH v4 00/18] i2c mux cleanup and locking update Antti Palosaari <crope@iki.fi> - 2016-03-15 18:10 +0100

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