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authorNicolas Saenz Julienne <nsaenzjulienne@suse.de>2021-01-18 13:32:41 +0100
committerNicolas Saenz Julienne <nsaenzjulienne@suse.de>2021-03-22 17:59:51 +0100
commit3b8ddff780b7d12e99ae39177f84b9003097777a (patch)
tree07418d8874f7c33316b50ab4249b7ff7e3c9f051 /drivers/input/touchscreen
parentd6139dec046c15049940b91a0b82047421f138ff (diff)
input: raspberrypi-ts: Release firmware handle when not needed
There is no use for the firmware interface after getting the touch buffer address, so release it. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/raspberrypi-ts.c2
1 files changed, 1 insertions, 1 deletions
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;