On Tuesday, February 02, 2010 12:15 AM, Bill Gatliff wrote:
> Signed-off-by: Bill Gatliff <bgat@xxxxxxxxxxxxxxx>
> ---
> Documentation/pwm.txt | 260 +++++++++++++++++++
> drivers/pwm/pwm.c | 633 +++++++++++++++++++++++++++++++++++++++++++++++
> include/linux/pwm.h | 31 ---
> include/linux/pwm/pwm.h | 170 +++++++++++++
> 4 files changed, 1063 insertions(+), 31 deletions(-)
> create mode 100644 Documentation/pwm.txt
> create mode 100644 drivers/pwm/pwm.c
> delete mode 100644 include/linux/pwm.h
> create mode 100644 include/linux/pwm/pwm.h
A couple quick comments, more after a better review.
[snip]
> diff --git a/drivers/pwm/pwm.c b/drivers/pwm/pwm.c
> new file mode 100644
> index 0000000..f369384
> --- /dev/null
> +++ b/drivers/pwm/pwm.c
[snip]
> +int pwm_unregister(struct pwm_device *pwm)
> +{
[snip]
> + for (wchan = 0; wchan < pwm->nchan; wchan++) {
> + if (pwm->channels[wchan].flags & FLAG_REQUESTED) {
Shouldn't this be:
& BIT(FLAG_REQUESTED)
[snip]
> diff --git a/include/linux/pwm/pwm.h b/include/linux/pwm/pwm.h
> new file mode 100644
> index 0000000..848cd76
> --- /dev/null
> +++ b/include/linux/pwm/pwm.h
> @@ -0,0 +1,170 @@
> +#ifndef __LINUX_PWM_H
> +#define __LINUX_PWM_H
Nitpick... Can you move the #ifndef/#define to after the comment?
Regards,
Hartley
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