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-rw-r--r--drivers/pwm/pwm-imx.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 3f5677b7690e..ec287989eafc 100644
--- a/drivers/pwm/pwm-imx.c
+++ b/drivers/pwm/pwm-imx.c
@@ -43,7 +43,6 @@ struct imx_chip {
struct clk *clk_per;
struct clk *clk_ipg;
- int enabled;
void __iomem *mmio_base;
struct pwm_chip chip;
@@ -135,7 +134,7 @@ static int imx_pwm_config_v2(struct pwm_chip *chip,
MX3_PWMCR_DOZEEN | MX3_PWMCR_WAITEN |
MX3_PWMCR_DBGEN | MX3_PWMCR_CLKSRC_IPG_HIGH;
- if (imx->enabled)
+ if (test_bit(PWMF_ENABLED, &pwm->flags))
cr |= MX3_PWMCR_EN;
writel(cr, imx->mmio_base + MX3_PWMCR);
@@ -186,8 +185,6 @@ static int imx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
imx->set_enable(chip, true);
- imx->enabled = 1;
-
return 0;
}
@@ -198,7 +195,6 @@ static void imx_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
imx->set_enable(chip, false);
clk_disable_unprepare(imx->clk_per);
- imx->enabled = 0;
}
static struct pwm_ops imx_pwm_ops = {