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Input: elantech - remove module parameter force_elantech

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This essentially reverts commit f81bc788ff.

With recent work on elantech driver, I believe we now have complete support
for all elantech touchpads. So remove this hack.

Signed-off-by: JJ Ding <jj_ding@emc.com.tw>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
JJ Ding 2011-09-20 22:42:51 -07:00 committed by Dmitry Torokhov
parent 84a90b610a
commit 4af61e9027
1 changed files with 2 additions and 10 deletions
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12
drivers/input/mouse/elantech.c
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@ -28,10 +28,6 @@
printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); \
} while (0)
static bool force_elantech;
module_param_named(force_elantech, force_elantech, bool, 0644);
MODULE_PARM_DESC(force_elantech, "Force the Elantech PS/2 protocol extension to be used, 1 = enabled, 0 = disabled (default).");
/*
* Send a Synaptics style sliced query command
*/
@ -1164,12 +1160,8 @@ int elantech_detect(struct psmouse *psmouse, bool set_properties)
param[0], param[1], param[2]);
if (!elantech_is_signature_valid(param)) {
if (!force_elantech) {
pr_debug("Probably not a real Elantech touchpad. Aborting.\n");
return -1;
}
pr_debug("Probably not a real Elantech touchpad. Enabling anyway due to force_elantech.\n");
pr_debug("Probably not a real Elantech touchpad. Aborting.\n");
return -1;
}
if (set_properties) {