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pwm: pwm-mediatek: Beautify error messages text 

As a cherry-on-top cleanup, make error messages clearer to read
by changing instances of "clock: XXXX failed" to a more readable
"Failed to get XXXX clock". Also add "of" to unsupported period
error.

This is purely a cosmetic change; no "real" functional changes.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
AngeloGioacchino Del Regno 2022-02-14 15:03:39 +01:00 committed by Thierry Reding
parent 446925f1d4
commit 4d690e508a
1 changed files with 4 additions and 4 deletions
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8
drivers/pwm/pwm-mediatek.c
View File

@ -146,7 +146,7 @@ static int pwm_mediatek_config(struct pwm_chip *chip, struct pwm_device *pwm,
if (clkdiv > PWM_CLK_DIV_MAX) {
pwm_mediatek_clk_disable(chip, pwm);
dev_err(chip->dev, "period %d not supported\n", period_ns);
dev_err(chip->dev, "period of %d ns not supported\n", period_ns);
return -EINVAL;
}
@ -229,12 +229,12 @@ static int pwm_mediatek_probe(struct platform_device *pdev)
pc->clk_top = devm_clk_get(&pdev->dev, "top");
if (IS_ERR(pc->clk_top))
return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk_top),
"clock: top failed\n");
"Failed to get top clock\n");
pc->clk_main = devm_clk_get(&pdev->dev, "main");
if (IS_ERR(pc->clk_main))
return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk_main),
"clock: main failed\n");
"Failed to get main clock\n");
for (i = 0; i < pc->soc->num_pwms; i++) {
char name[8];
@ -244,7 +244,7 @@ static int pwm_mediatek_probe(struct platform_device *pdev)
pc->clk_pwms[i] = devm_clk_get(&pdev->dev, name);
if (IS_ERR(pc->clk_pwms[i]))
return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk_pwms[i]),
"clock: %s failed\n", name);
"Failed to get %s clock\n", name);
}
pc->chip.dev = &pdev->dev;