Hi Peter, [auto build test WARNING on v4.5-rc6] [cannot apply to wsa/i2c/for-next sailus-media/master next-20160303] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Peter-Rosin/i2c-mux-cleanup-and-locking-update/20160304-112229 reproduce: make htmldocs All warnings (new ones prefixed by >>): include/linux/init.h:1: warning: no structured comments found kernel/sys.c:1: warning: no structured comments found drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found drivers/dma-buf/reservation.c:1: warning: no structured comments found include/linux/reservation.h:1: warning: no structured comments found include/linux/spi/spi.h:540: warning: No description found for parameter 'max_transfer_size' >> drivers/i2c/i2c-core.c:966: warning: No description found for parameter 'flags' drivers/i2c/i2c-core.c:980: warning: No description found for parameter 'flags' drivers/i2c/i2c-core.c:994: warning: No description found for parameter 'flags' vim +/flags +966 drivers/i2c/i2c-core.c 0826374b Michael Lawnick 2010-08-11 950 97cc4d49 Jean Delvare 2010-10-24 951 if (parent) 97cc4d49 Jean Delvare 2010-10-24 952 result = i2c_check_mux_parents(parent, addr); 0826374b Michael Lawnick 2010-08-11 953 0826374b Michael Lawnick 2010-08-11 954 if (!result) 0826374b Michael Lawnick 2010-08-11 955 result = device_for_each_child(&adapter->dev, &addr, 0826374b Michael Lawnick 2010-08-11 956 i2c_check_mux_children); 0826374b Michael Lawnick 2010-08-11 957 0826374b Michael Lawnick 2010-08-11 958 return result; 3b5f794b Jean Delvare 2010-06-03 959 } 3b5f794b Jean Delvare 2010-06-03 960 9c1600ed David Brownell 2007-05-01 961 /** 7adc3913 Peter Rosin 2016-03-03 962 * i2c_adapter_lock_bus - Get exclusive access to an I2C bus segment fe61e07e Jean Delvare 2010-08-11 963 * @adapter: Target I2C bus segment fe61e07e Jean Delvare 2010-08-11 964 */ 7adc3913 Peter Rosin 2016-03-03 965 static void i2c_adapter_lock_bus(struct i2c_adapter *adapter, int flags) fe61e07e Jean Delvare 2010-08-11 @966 { 97cc4d49 Jean Delvare 2010-10-24 967 struct i2c_adapter *parent = i2c_parent_is_i2c_adapter(adapter); 97cc4d49 Jean Delvare 2010-10-24 968 97cc4d49 Jean Delvare 2010-10-24 969 if (parent) 97cc4d49 Jean Delvare 2010-10-24 970 i2c_lock_adapter(parent); 0826374b Michael Lawnick 2010-08-11 971 else fe61e07e Jean Delvare 2010-08-11 972 rt_mutex_lock(&adapter->bus_lock); fe61e07e Jean Delvare 2010-08-11 973 } fe61e07e Jean Delvare 2010-08-11 974 :::::: The code at line 966 was first introduced by commit :::::: fe61e07e9ebc890c70d97a1f72ddaad4bee2d848 i2c: Move adapter locking helpers to i2c-core :::::: TO: Jean Delvare <khali@xxxxxxxxxxxx> :::::: CC: Jean Delvare <khali@xxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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