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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-06-19 11:24:27 +0100
committerLee Jones <lee.jones@linaro.org>2015-08-11 15:08:40 +0100
commit00b6e9ff01a8f41816060b2f70752f66f100fecd (patch)
treec5638846bf9355748a1f699b3a39f1fec1f076fe /include/linux/mfd
parent16f6a0df1d319705abf068bd1ebada344ad9d04f (diff)
mfd: arizona: Update several pdata members to unsigned
Device tree and ACPI primarily deal with unsigned ints, many of the pdata members in the Arizona driver are signed ints but are only ever assigned positive values. Changing these pdata fields to unsigned ints avoids us having to choose between overly verbose code and Sparse warnings. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd')
-rw-r--r--include/linux/mfd/arizona/pdata.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 43db4faad143..dc3c81252de7 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -101,7 +101,7 @@ struct arizona_pdata {
* useful for systems where and I2S bus with multiple data
* lines is mastered.
*/
- int max_channels_clocked[ARIZONA_MAX_AIF];
+ unsigned int max_channels_clocked[ARIZONA_MAX_AIF];
/** GPIO5 is used for jack detection */
bool jd_gpio5;
@@ -125,22 +125,22 @@ struct arizona_pdata {
unsigned int hpdet_channel;
/** Extra debounce timeout used during initial mic detection (ms) */
- int micd_detect_debounce;
+ unsigned int micd_detect_debounce;
/** GPIO for mic detection polarity */
int micd_pol_gpio;
/** Mic detect ramp rate */
- int micd_bias_start_time;
+ unsigned int micd_bias_start_time;
/** Mic detect sample rate */
- int micd_rate;
+ unsigned int micd_rate;
/** Mic detect debounce level */
- int micd_dbtime;
+ unsigned int micd_dbtime;
/** Mic detect timeout (ms) */
- int micd_timeout;
+ unsigned int micd_timeout;
/** Force MICBIAS on for mic detect */
bool micd_force_micbias;