[RFC] Input: wm97xx-core - Remove save state from wm97xx_read_aux_adc()

Commit Message

Eric Millbrandt Sept. 1, 2010, 2:52 p.m. UTC

None

Patch

diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index cbfef1e..b4bcb2c 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -138,9 +138,6 @@  int wm97xx_read_aux_adc(struct wm97xx *wm, u16 adcsel)
                wm97xx_reg_write(wm, AC97_EXTENDED_MID, power & 0x7fff);
        }

-       /* Prepare the codec for AUX reading */
-       wm->codec->aux_prepare(wm);
-
        /* Turn polling mode on to read AUX ADC */
        wm->pen_probably_down = 1;
        wm->codec->poll_sample(wm, adcsel, &auxval);
@@ -148,8 +145,6 @@  int wm97xx_read_aux_adc(struct wm97xx *wm, u16 adcsel)
        if (power_adc)
                wm97xx_reg_write(wm, AC97_EXTENDED_MID, power | 0x8000);

-       wm->codec->dig_restore(wm);
-
        wm->pen_probably_down = 0;

        mutex_unlock(&wm->codec_mutex);