Messages in this thread | | | Date | Tue, 1 Dec 2020 22:03:47 -0800 | From | Dmitry Torokhov <> | Subject | Re: [PATCH v5 08/11] input: raspberrypi-ts: Release firmware handle when not needed |
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Hi Nicolas,
On Mon, Nov 23, 2020 at 07:38:29PM +0100, Nicolas Saenz Julienne wrote: > Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware > interface when unbinding the device.
I do not believe this comment is correct any longer. Otherwise:
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> > Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> > > --- > > Changes since v3: > - Release firmware handle in probe function > > Changes since v2: > - Use devm_rpi_firmware_get(), instead of remove function > > drivers/input/touchscreen/raspberrypi-ts.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/touchscreen/raspberrypi-ts.c b/drivers/input/touchscreen/raspberrypi-ts.c > index ef6aaed217cf..5000f5fd9ec3 100644 > --- a/drivers/input/touchscreen/raspberrypi-ts.c > +++ b/drivers/input/touchscreen/raspberrypi-ts.c > @@ -160,7 +160,7 @@ static int rpi_ts_probe(struct platform_device *pdev) > touchbuf = (u32)ts->fw_regs_phys; > error = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF, > &touchbuf, sizeof(touchbuf)); > - > + rpi_firmware_put(fw); > if (error || touchbuf != 0) { > dev_warn(dev, "Failed to set touchbuf, %d\n", error); > return error; > -- > 2.29.2 >
-- Dmitry
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