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Input: sentelic - fix retrieving number of buttons
Fixing wrong register offset which is used to retrieve the number of buttons attached to the hardware. Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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2 changed files with 4 additions and 3 deletions
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@ -2,7 +2,7 @@
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* Finger Sensing Pad PS/2 mouse driver.
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*
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* Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
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* Copyright (C) 2005-2010 Tai-hwa Liang, Sentelic Corporation.
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* Copyright (C) 2005-2011 Tai-hwa Liang, Sentelic Corporation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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@ -309,7 +309,7 @@ static int fsp_get_buttons(struct psmouse *psmouse, int *btn)
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};
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int val;
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if (fsp_reg_read(psmouse, FSP_REG_TMOD_STATUS1, &val) == -1)
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if (fsp_reg_read(psmouse, FSP_REG_TMOD_STATUS, &val) == -1)
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return -EIO;
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*btn = buttons[(val & 0x30) >> 4];
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@ -2,7 +2,7 @@
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* Finger Sensing Pad PS/2 mouse driver.
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*
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* Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
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* Copyright (C) 2005-2009 Tai-hwa Liang, Sentelic Corporation.
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* Copyright (C) 2005-2011 Tai-hwa Liang, Sentelic Corporation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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@ -33,6 +33,7 @@
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/* Finger-sensing Pad control registers */
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#define FSP_REG_SYSCTL1 0x10
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#define FSP_BIT_EN_REG_CLK BIT(5)
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#define FSP_REG_TMOD_STATUS 0x20
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#define FSP_REG_OPC_QDOWN 0x31
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#define FSP_BIT_EN_OPC_TAG BIT(7)
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#define FSP_REG_OPTZ_XLO 0x34
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