From: Jim Baxter <[email protected]> This patchset adds a new i2c_mux_add_reparented_adapter API to the i2c that allows owning modules to use module_get/module_put and stop the i2c bus module being removed whilst in use.
This was tested on an ARM i.MX6 Sabre board with the pca953x gpio module. Joshua Frkuska (2): i2c-mux: add i2c_mux_add_reparented_adapter api i2c-mux-gpio: call i2c_add_reparented_mux_adapter drivers/i2c/i2c-mux.c | 14 ++++++++++++-- drivers/i2c/muxes/i2c-mux-gpio.c | 6 +++++- include/linux/i2c-mux.h | 15 +++++++++++++++ 3 files changed, 32 insertions(+), 3 deletions(-) -- 1.9.1
