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- From ab8cc1b2dc1b716d5c08f72dacbe1eded269f304 Mon Sep 17 00:00:00 2001
- From: André Silva <emulatorman@parabola.nu>
- Date: Tue, 22 Mar 2016 17:58:59 -0300
- Subject: [PATCH 2/2] fix Atmel maXTouch touchscreen support
- The Atmel maXTouch touchscreen works with Linux-libre 3.13-gnu,
- but not with the current longterm and mainline kernels in
- Parabola.
- Now it needs to load nonfree firmware in mxt_initialize(),
- which is in drivers/input/touchscreen/atmel_mxt_ts.c, and the
- atmel_mxt_ts driver fails to work.
- This driver works if changing reject_firmware_nowait to
- request_firmware_nowait in atmel_mxt_ts.c. This line is
- requesting the file named MXT_CFG_NAME, and it's a config file,
- not the firmware blob.
- Signed-off-by: André Silva <emulatorman@parabola.nu>
- Signed-off-by: mytbk <mytbk920423@gmail.com>
- ---
- drivers/input/touchscreen/atmel_mxt_ts.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
- index 726a83e..d818834 100644
- --- a/drivers/input/touchscreen/atmel_mxt_ts.c
- +++ b/drivers/input/touchscreen/atmel_mxt_ts.c
- @@ -1989,7 +1989,7 @@ static int mxt_initialize(struct mxt_data *data)
- if (error)
- goto err_free_object_table;
-
- - error = reject_firmware_nowait(THIS_MODULE, true, MXT_CFG_NAME,
- + error = request_firmware_nowait(THIS_MODULE, true, MXT_CFG_NAME,
- &client->dev, GFP_KERNEL, data,
- mxt_config_cb);
- if (error) {
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