xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: ads7846 - SPI_CPHA mode bugfix
  Input: ads7846 - document that it handles tsc2046 too
  Input: input-polldev - add module info
  Input: ucb1x00-ts - remove commented out code
  Input: ucb1400_ts - use sched_setscheduler()
  Input: ALPS - force stream mode
  Input: iforce - minor clean-ups
  Input: iforce - fix force feedback not working
  Input: adbhid - do not access input_dev->private directly
  Input: logips2pp - add type 72 (PS/2 TrackMan Marble)
This commit is contained in:
Linus Torvalds
2007-05-23 08:11:43 -07:00
parent ad9ddd66c6 230ffc8e34
commit 31f6e1bd3b
11 changed files with 66 additions and 59 deletions
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8
drivers/input/touchscreen/Kconfig
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@@ -12,17 +12,17 @@ menuconfig INPUT_TOUCHSCREEN
if INPUT_TOUCHSCREEN
config TOUCHSCREEN_ADS7846
tristate "ADS 7846/7843 based touchscreens"
tristate "ADS7846/TSC2046 and ADS7843 based touchscreens"
depends on SPI_MASTER
depends on HWMON = n || HWMON
help
Say Y here if you have a touchscreen interface using the
ADS7846 or ADS7843 controller, and your board-specific setup
code includes that in its table of SPI devices.
ADS7846/TSC2046 or ADS7843 controller, and your board-specific
setup code includes that in its table of SPI devices.
If HWMON is selected, and the driver is told the reference voltage
on your board, you will also get hwmon interfaces for the voltage
(and on ads7846, temperature) sensors of this chip.
(and on ads7846/tsc2046, temperature) sensors of this chip.
If unsure, say N (but it's safe to say "Y").

3
drivers/input/touchscreen/ads7846.c
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@@ -39,6 +39,7 @@
/*
* This code has been heavily tested on a Nokia 770, and lightly
* tested on other ads7846 devices (OSK/Mistral, Lubbock).
* TSC2046 is just newer ads7846 silicon.
* Support for ads7843 tested on Atmel at91sam926x-EK.
* Support for ads7845 has only been stubbed in.
*
@@ -847,7 +848,7 @@ static int __devinit ads7846_probe(struct spi_device *spi)
* may not. So we stick to very-portable 8 bit words, both RX and TX.
*/
spi->bits_per_word = 8;
spi->mode = SPI_MODE_1;
spi->mode = SPI_MODE_0;
err = spi_setup(spi);
if (err < 0)
return err;

4
drivers/input/touchscreen/ucb1400_ts.c
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@@ -288,9 +288,9 @@ static int ucb1400_ts_thread(void *_ucb)
struct ucb1400 *ucb = _ucb;
struct task_struct *tsk = current;
int valid = 0;
struct sched_param param = { .sched_priority = 1 };
tsk->policy = SCHED_FIFO;
tsk->rt_priority = 1;
sched_setscheduler(tsk, SCHED_FIFO, &param);
while (!kthread_should_stop()) {
unsigned int x, y, p;