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Commit a3f880f7 authored by Satya Durga Srinivasu Prabhala's avatar Satya Durga Srinivasu Prabhala
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sensors: Add compat ioctl for SSC driver 



This commit adds compat ioctl for SSC driver to read timer.

Change-Id: I245e3d30ea828887cd325f07fa16fe9b0958fb38
Signed-off-by: default avatarSatya Durga Srinivasu Prabhala <satyap@codeaurora.org>
parent de9a0741

drivers/sensors/sensors_ssc.c

+9 −0
Original line number Diff line number Diff line
@@ -25,6 +25,9 @@ 
#define CLASS_NAME	"ssc"

#define DRV_NAME	"sensors"

#define DRV_VERSION	"2.00"

#ifdef CONFIG_COMPAT

#define DSPS_IOCTL_READ_SLOW_TIMER32 _IOR(DSPS_IOCTL_MAGIC, 3, compat_uint_t)

#endif



struct sns_ssc_control_s {

	struct class *dev_class;
@@ -74,6 +77,9 @@ static long sensors_ssc_ioctl(struct file *file, 


	switch (cmd) {

	case DSPS_IOCTL_READ_SLOW_TIMER:

#ifdef CONFIG_COMPAT

	case DSPS_IOCTL_READ_SLOW_TIMER32:

#endif

		val = sns_read_qtimer();

		ret = put_user(val, (u32 __user *) arg);

		break;
@@ -90,6 +96,9 @@ const struct file_operations sensors_ssc_fops = { 
	.owner = THIS_MODULE,

	.open = sensors_ssc_open,

	.release = sensors_ssc_release,

#ifdef CONFIG_COMPAT

	.compat_ioctl = sensors_ssc_ioctl,

#endif

	.unlocked_ioctl = sensors_ssc_ioctl

};