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yaml
---
r: 282420
b: refs/heads/master
c: 7507232
h: refs/heads/master
v: v3
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Dmitry Torokhov committed Jan 5, 2012
1 parent 65c3b2d commit 37acd84
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Showing 2 changed files with 10 additions and 10 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 9fea929121935957b4045282fff973d966a98f06
refs/heads/master: 75072323a2968c1bd1b74a48ebf5a5d7e5e10183
18 changes: 9 additions & 9 deletions trunk/drivers/input/touchscreen/ucb1400_ts.c
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ static int ts_delay = 55; /* us */
static int ts_delay_pressure; /* us */

/* Switch to interrupt mode. */
static inline void ucb1400_ts_mode_int(struct snd_ac97 *ac97)
static void ucb1400_ts_mode_int(struct snd_ac97 *ac97)
{
ucb1400_reg_write(ac97, UCB_TS_CR,
UCB_TS_CR_TSMX_POW | UCB_TS_CR_TSPX_POW |
Expand All @@ -47,7 +47,7 @@ static inline void ucb1400_ts_mode_int(struct snd_ac97 *ac97)
* Switch to pressure mode, and read pressure. We don't need to wait
* here, since both plates are being driven.
*/
static inline unsigned int ucb1400_ts_read_pressure(struct ucb1400_ts *ucb)
static unsigned int ucb1400_ts_read_pressure(struct ucb1400_ts *ucb)
{
ucb1400_reg_write(ucb->ac97, UCB_TS_CR,
UCB_TS_CR_TSMX_POW | UCB_TS_CR_TSPX_POW |
Expand All @@ -63,7 +63,7 @@ static inline unsigned int ucb1400_ts_read_pressure(struct ucb1400_ts *ucb)
* gives a faster response time. Even so, we need to wait about 55us
* for things to stabilise.
*/
static inline unsigned int ucb1400_ts_read_xpos(struct ucb1400_ts *ucb)
static unsigned int ucb1400_ts_read_xpos(struct ucb1400_ts *ucb)
{
ucb1400_reg_write(ucb->ac97, UCB_TS_CR,
UCB_TS_CR_TSMX_GND | UCB_TS_CR_TSPX_POW |
Expand All @@ -86,7 +86,7 @@ static inline unsigned int ucb1400_ts_read_xpos(struct ucb1400_ts *ucb)
* gives a faster response time. Even so, we need to wait about 55us
* for things to stabilise.
*/
static inline unsigned int ucb1400_ts_read_ypos(struct ucb1400_ts *ucb)
static int ucb1400_ts_read_ypos(struct ucb1400_ts *ucb)
{
ucb1400_reg_write(ucb->ac97, UCB_TS_CR,
UCB_TS_CR_TSMY_GND | UCB_TS_CR_TSPY_POW |
Expand All @@ -107,7 +107,7 @@ static inline unsigned int ucb1400_ts_read_ypos(struct ucb1400_ts *ucb)
* Switch to X plate resistance mode. Set MX to ground, PX to
* supply. Measure current.
*/
static inline unsigned int ucb1400_ts_read_xres(struct ucb1400_ts *ucb)
static unsigned int ucb1400_ts_read_xres(struct ucb1400_ts *ucb)
{
ucb1400_reg_write(ucb->ac97, UCB_TS_CR,
UCB_TS_CR_TSMX_GND | UCB_TS_CR_TSPX_POW |
Expand All @@ -119,29 +119,29 @@ static inline unsigned int ucb1400_ts_read_xres(struct ucb1400_ts *ucb)
* Switch to Y plate resistance mode. Set MY to ground, PY to
* supply. Measure current.
*/
static inline unsigned int ucb1400_ts_read_yres(struct ucb1400_ts *ucb)
static unsigned int ucb1400_ts_read_yres(struct ucb1400_ts *ucb)
{
ucb1400_reg_write(ucb->ac97, UCB_TS_CR,
UCB_TS_CR_TSMY_GND | UCB_TS_CR_TSPY_POW |
UCB_TS_CR_MODE_PRES | UCB_TS_CR_BIAS_ENA);
return ucb1400_adc_read(ucb->ac97, 0, adcsync);
}

static inline int ucb1400_ts_pen_up(struct snd_ac97 *ac97)
static int ucb1400_ts_pen_up(struct snd_ac97 *ac97)
{
unsigned short val = ucb1400_reg_read(ac97, UCB_TS_CR);

return val & (UCB_TS_CR_TSPX_LOW | UCB_TS_CR_TSMX_LOW);
}

static inline void ucb1400_ts_irq_enable(struct snd_ac97 *ac97)
static void ucb1400_ts_irq_enable(struct snd_ac97 *ac97)
{
ucb1400_reg_write(ac97, UCB_IE_CLEAR, UCB_IE_TSPX);
ucb1400_reg_write(ac97, UCB_IE_CLEAR, 0);
ucb1400_reg_write(ac97, UCB_IE_FAL, UCB_IE_TSPX);
}

static inline void ucb1400_ts_irq_disable(struct snd_ac97 *ac97)
static void ucb1400_ts_irq_disable(struct snd_ac97 *ac97)
{
ucb1400_reg_write(ac97, UCB_IE_FAL, 0);
}
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