drm/i915/params: add i915 parameters to debugfs

[linux-2.6-microblaze.git] / drivers / pwm / pwm-sifive.c

diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index a7c107f..cc63f9b 100644 (file)
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -147,7 +147,7 @@ static int pwm_sifive_enable(struct pwm_chip *chip, bool enable)
 }
 
 static int pwm_sifive_apply(struct pwm_chip *chip, struct pwm_device *pwm,
-                           struct pwm_state *state)
+                           const struct pwm_state *state)
 {
        struct pwm_sifive_ddata *ddata = pwm_sifive_chip_to_ddata(chip);
        struct pwm_state cur_state;
@@ -250,10 +250,8 @@ static int pwm_sifive_probe(struct platform_device *pdev)
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        ddata->regs = devm_ioremap_resource(dev, res);
-       if (IS_ERR(ddata->regs)) {
-               dev_err(dev, "Unable to map IO resources\n");
+       if (IS_ERR(ddata->regs))
                return PTR_ERR(ddata->regs);
-       }
 
        ddata->clk = devm_clk_get(dev, NULL);
        if (IS_ERR(ddata->clk)) {