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Commit 72da70e7 authored by Axel Lin's avatar Axel Lin Committed by Thierry Reding
Browse files

pwm: imx: Remove enabled field from struct imx_chip 



We can test PWMF_ENABLED bit to know if pwm is enabled or not.
Thus remove enabled field from struct imx_chip.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@avionic-design.de>
parent d5714e8b

drivers/pwm/pwm-imx.c

+1 −5
Original line number Diff line number Diff line
@@ -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 = {