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path: root/drivers/input/misc/stpmic1_onkey.c
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2019-08-14Input: remove dev_err() usage after platform_get_irq()Stephen Boyd1-8/+2
We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-01-16input: stpmic1: Add STPMIC1 onkey driverPascal PAILLET-LME1-0/+198
The STPMIC1 pmic is able to manage an onkey button. This driver exposes the STPMIC1 onkey as an input device. It can also be configured to shut-down the power supplies on a long key-press with an adjustable duration. Signed-off-by: Pascal Paillet <p.paillet@st.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>