diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-07-01 10:21:50 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2015-07-20 09:53:22 +0200 |
| commit | 15da7b5001e498fa7dc619d4d7951f9665b071e4 (patch) | |
| tree | b6326e565d42eed52a157f84440475f84760e958 /drivers/pwm/pwm-imx.c | |
| parent | 011e76314818b6a24d5347b2d83b8a577e6aaae6 (diff) | |
| download | blackbird-obmc-linux-15da7b5001e498fa7dc619d4d7951f9665b071e4.tar.gz blackbird-obmc-linux-15da7b5001e498fa7dc619d4d7951f9665b071e4.zip | |
pwm: Make use of pwm_get_xxx() helpers where appropriate
Use the pwm_get_xxx() helpers instead of directly accessing the fields
in struct pwm_device. This will allow us to smoothly move to the atomic
update approach.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-imx.c')
| -rw-r--r-- | drivers/pwm/pwm-imx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c index 008dc646225e..d600fd5cd4ba 100644 --- a/drivers/pwm/pwm-imx.c +++ b/drivers/pwm/pwm-imx.c @@ -129,7 +129,8 @@ static int imx_pwm_config_v2(struct pwm_chip *chip, sr = readl(imx->mmio_base + MX3_PWMSR); fifoav = sr & MX3_PWMSR_FIFOAV_MASK; if (fifoav == MX3_PWMSR_FIFOAV_4WORDS) { - period_ms = DIV_ROUND_UP(pwm->period, NSEC_PER_MSEC); + period_ms = DIV_ROUND_UP(pwm_get_period(pwm), + NSEC_PER_MSEC); msleep(period_ms); sr = readl(imx->mmio_base + MX3_PWMSR); |
