diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-05-05 18:19:09 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-06-30 19:12:18 +0200 |
| commit | b63d60b2eaf3a20a60cbd3b1f252584604e828c7 (patch) | |
| tree | 326664904e3e0525e382ebdadefb6a7a61259dd9 | |
| parent | 81b7c173e3609ed77a9f9909406aefa122801a38 (diff) | |
pwm: pxa: Always use the same variable name for driver data
In most functions the driver data variable is called pc. Do the same in
the two remaining functions.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | drivers/pwm/pwm-pxa.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c index 31752640dcf7..e091a528e33c 100644 --- a/drivers/pwm/pwm-pxa.c +++ b/drivers/pwm/pwm-pxa.c @@ -165,7 +165,7 @@ pxa_pwm_of_xlate(struct pwm_chip *pc, const struct of_phandle_args *args) static int pwm_probe(struct platform_device *pdev) { const struct platform_device_id *id = platform_get_device_id(pdev); - struct pxa_pwm_chip *pwm; + struct pxa_pwm_chip *pc; int ret = 0; if (IS_ENABLED(CONFIG_OF) && id == NULL) @@ -174,44 +174,44 @@ static int pwm_probe(struct platform_device *pdev) if (id == NULL) return -EINVAL; - pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); - if (pwm == NULL) + pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL); + if (pc == NULL) return -ENOMEM; - pwm->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(pwm->clk)) - return PTR_ERR(pwm->clk); + pc->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(pc->clk)) + return PTR_ERR(pc->clk); - pwm->chip.dev = &pdev->dev; - pwm->chip.ops = &pxa_pwm_ops; - pwm->chip.npwm = (id->driver_data & HAS_SECONDARY_PWM) ? 2 : 1; + pc->chip.dev = &pdev->dev; + pc->chip.ops = &pxa_pwm_ops; + pc->chip.npwm = (id->driver_data & HAS_SECONDARY_PWM) ? 2 : 1; if (IS_ENABLED(CONFIG_OF)) { - pwm->chip.of_xlate = pxa_pwm_of_xlate; - pwm->chip.of_pwm_n_cells = 1; + pc->chip.of_xlate = pxa_pwm_of_xlate; + pc->chip.of_pwm_n_cells = 1; } - pwm->mmio_base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(pwm->mmio_base)) - return PTR_ERR(pwm->mmio_base); + pc->mmio_base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(pc->mmio_base)) + return PTR_ERR(pc->mmio_base); - ret = pwmchip_add(&pwm->chip); + ret = pwmchip_add(&pc->chip); if (ret < 0) { dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret); return ret; } - platform_set_drvdata(pdev, pwm); + platform_set_drvdata(pdev, pc); return 0; } static int pwm_remove(struct platform_device *pdev) { - struct pxa_pwm_chip *chip; + struct pxa_pwm_chip *pc; - chip = platform_get_drvdata(pdev); + pc = platform_get_drvdata(pdev); - return pwmchip_remove(&chip->chip); + return pwmchip_remove(&pc->chip); } static struct platform_driver pwm_driver = { |