---
c/src/lib/libbsp/sparc/shared/pwm/grpwm.c | 18 ++++++++++++------
1 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/c/src/lib/libbsp/sparc/shared/pwm/grpwm.c
b/c/src/lib/libbsp/sparc/shared/pwm/grpwm.c
index 753a680..b4506c6 100644
--- a/c/src/lib/libbsp/sparc/shared/pwm/grpwm.c
+++ b/c/src/lib/libbsp/sparc/shared/pwm/grpwm.c
@@ -324,7 +324,10 @@ int grpwm_register_io(rtems_device_major_number *m)
return 0;
}
-void grpwm_scaler_set(struct grpwm_regs *regs, int scaler, unsigned int value)
+static void grpwm_scaler_set(
+ struct grpwm_regs *regs,
+ int scaler,
+ unsigned int value)
{
/* Select scaler */
regs->ctrl = (regs->ctrl & ~GRPWM_CTRL_SCSEL) | (scaler <<
GRPWM_CTRL_SCSEL_BIT);
@@ -333,7 +336,10 @@ void grpwm_scaler_set(struct grpwm_regs *regs, int scaler,
unsigned int value)
}
/* Write Wave form RAM */
-void grpwm_write_wram(struct grpwm_regs *regs, unsigned int *data, int length)
+static void grpwm_write_wram(
+ struct grpwm_regs *regs,
+ unsigned int *data,
+ int length)
{
unsigned int *end;
volatile unsigned int *pos;
@@ -354,7 +360,7 @@ void grpwm_write_wram(struct grpwm_regs *regs, unsigned int
*data, int length)
}
}
-void grpwm_hw_reset(struct grpwm_priv *priv)
+static void grpwm_hw_reset(struct grpwm_priv *priv)
{
int i;
struct grpwm_chan_priv *pwm;
@@ -392,7 +398,7 @@ void grpwm_hw_reset(struct grpwm_priv *priv)
*
* A bit mask of updated bits are returned.
*/
-unsigned int grpwm_update_prepare_channel(
+static unsigned int grpwm_update_prepare_channel(
struct grpwm_priv *priv,
int channel,
struct grpwm_ioctl_update_chan *up
@@ -441,7 +447,7 @@ unsigned int grpwm_update_prepare_channel(
return ret;
}
-void grpwm_update_active(struct grpwm_priv *priv, int enable)
+static void grpwm_update_active(struct grpwm_priv *priv, int enable)
{
unsigned int ctrl;
int i;
@@ -462,7 +468,7 @@ void grpwm_update_active(struct grpwm_priv *priv, int
enable)
}
/* Configure the hardware of a channel according to this */
-rtems_status_code grpwm_config_channel(
+static rtems_status_code grpwm_config_channel(
struct grpwm_priv *priv,
int channel,
struct grpwm_ioctl_config *cfg
--
1.7.0.4
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