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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2019-08-12 19:04:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-10 12:32:17 +0300 |
| commit | 7154042ecd972e14414806fecc847679e86b746d (patch) | |
| tree | 126bc8188d882b3020efa9203b1f78ca2b748978 /drivers/input/serio | |
| parent | ab978e791add0f20107d6d1561b142a8c8e1d59c (diff) | |
| download | linux-7154042ecd972e14414806fecc847679e86b746d.tar.xz | |
HID: cp2112: prevent sleeping function called from invalid context
[ Upstream commit 2d05dba2b25ecb0f8fc3a0b4eb2232da6454a47b ]
When calling request_threaded_irq() with a CP2112, the function
cp2112_gpio_irq_startup() is called in a IRQ context.
Therefore we can not sleep, and we can not call
cp2112_gpio_direction_input() there.
Move the call to cp2112_gpio_direction_input() earlier to have a working
driver.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/input/serio')
0 files changed, 0 insertions, 0 deletions