Use of_match_ptr(), because of_match_ptr() returns NULL pointer when CONFIG_OF is disabled.
Signed-off-by: Jingoo Han <[email protected]> --- Changes since v1: - Add of_match_ptr() to of_match_device() in order to fix compile error when CONFIG_OF=n. drivers/pwm/pwm-pxa.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c index cd356d8..024e6a4 100644 --- a/drivers/pwm/pwm-pxa.c +++ b/drivers/pwm/pwm-pxa.c @@ -140,14 +140,13 @@ static const struct of_device_id pwm_of_match[] = { { } }; MODULE_DEVICE_TABLE(of, pwm_of_match); -#else -#define pwm_of_match NULL #endif static const struct platform_device_id *pxa_pwm_get_id_dt(struct device *dev) { - const struct of_device_id *id = of_match_device(pwm_of_match, dev); + const struct of_device_id *id; + id = of_match_device(of_match_ptr(pwm_of_match), dev); return id ? id->data : NULL; } @@ -228,7 +227,7 @@ static struct platform_driver pwm_driver = { .driver = { .name = "pxa25x-pwm", .owner = THIS_MODULE, - .of_match_table = pwm_of_match, + .of_match_table = of_match_ptr(pwm_of_match), }, .probe = pwm_probe, .remove = pwm_remove, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-pwm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
