input: synaptics: Secure touch clocks



i2c clocks were enabled only if the device was not
previously ‘active’, but disabled unconditionally.
The fix is to enable the clocks unconditionally too

Change-Id: I5bfda95153f7832bdf86f4949838145494e45b80
Signed-off-by: Nela Gurevich <nelag@codeaurora.org>

parent c025b09c

drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_i2c.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -215,7 +215,7 @@ static int synaptics_rmi4_i2c_get(struct synaptics_rmi4_data *rmi4_data)

		mutex_lock(&rmi4_data->rmi4_io_ctrl_mutex);
		retval = pm_runtime_get_sync(i2c->adapter->dev.parent);
		if (retval == 0) {
		if (retval >= 0) {
		retval = synaptics_rmi4_clk_prepare_enable(rmi4_data);
		if (retval)
		pm_runtime_put_sync(i2c->adapter->dev.parent);