| Message ID | 20181011161444.328-3-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | pwm: lpss: Check PWM powerstate after resume on Cherry Trail devices | expand |
On Thu, Oct 11, 2018 at 06:14:43PM +0200, Hans de Goede wrote: > Move struct pwm_lpss_chip definition from pwm-lpss.c to pwm-lpss.h, > so that the pci/platform drivers can access the info member > (struct pwm_lpss_boardinfo *). > > This is a preparation patch for adding platform specific quirks, which > the drivers need access to, to pwm_lpss_boardinfo. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > > Signed-off-by: Hans de Goede <hdegoede@redhat.com> > --- > Changes in v4: > -No changes in v4 of this patch-set > > Changes in v3: > -There was no v3, but I accidentally put v3 in the Subject of the v2 > patches, so lets skip v3 > > Changes in v2: > -No changes in v2 of this patch-set > --- > drivers/pwm/pwm-lpss.c | 9 --------- > drivers/pwm/pwm-lpss.h | 9 ++++++++- > 2 files changed, 8 insertions(+), 10 deletions(-) > > diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c > index 4721a264bac2..e602835fd6de 100644 > --- a/drivers/pwm/pwm-lpss.c > +++ b/drivers/pwm/pwm-lpss.c > @@ -32,15 +32,6 @@ > /* Size of each PWM register space if multiple */ > #define PWM_SIZE 0x400 > > -#define MAX_PWMS 4 > - > -struct pwm_lpss_chip { > - struct pwm_chip chip; > - void __iomem *regs; > - const struct pwm_lpss_boardinfo *info; > - u32 saved_ctrl[MAX_PWMS]; > -}; > - > static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip) > { > return container_of(chip, struct pwm_lpss_chip, chip); > diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h > index 7a4238ad1fcb..8f029ed263af 100644 > --- a/drivers/pwm/pwm-lpss.h > +++ b/drivers/pwm/pwm-lpss.h > @@ -16,7 +16,14 @@ > #include <linux/device.h> > #include <linux/pwm.h> > > -struct pwm_lpss_chip; > +#define MAX_PWMS 4 > + > +struct pwm_lpss_chip { > + struct pwm_chip chip; > + void __iomem *regs; > + const struct pwm_lpss_boardinfo *info; > + u32 saved_ctrl[MAX_PWMS]; > +}; > > struct pwm_lpss_boardinfo { > unsigned long clk_rate; > -- > 2.19.0 >
diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c index 4721a264bac2..e602835fd6de 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -32,15 +32,6 @@ /* Size of each PWM register space if multiple */ #define PWM_SIZE 0x400 -#define MAX_PWMS 4 - -struct pwm_lpss_chip { - struct pwm_chip chip; - void __iomem *regs; - const struct pwm_lpss_boardinfo *info; - u32 saved_ctrl[MAX_PWMS]; -}; - static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip) { return container_of(chip, struct pwm_lpss_chip, chip); diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h index 7a4238ad1fcb..8f029ed263af 100644 --- a/drivers/pwm/pwm-lpss.h +++ b/drivers/pwm/pwm-lpss.h @@ -16,7 +16,14 @@ #include <linux/device.h> #include <linux/pwm.h> -struct pwm_lpss_chip; +#define MAX_PWMS 4 + +struct pwm_lpss_chip { + struct pwm_chip chip; + void __iomem *regs; + const struct pwm_lpss_boardinfo *info; + u32 saved_ctrl[MAX_PWMS]; +}; struct pwm_lpss_boardinfo { unsigned long clk_rate;
Move struct pwm_lpss_chip definition from pwm-lpss.c to pwm-lpss.h, so that the pci/platform drivers can access the info member (struct pwm_lpss_boardinfo *). This is a preparation patch for adding platform specific quirks, which the drivers need access to, to pwm_lpss_boardinfo. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- Changes in v4: -No changes in v4 of this patch-set Changes in v3: -There was no v3, but I accidentally put v3 in the Subject of the v2 patches, so lets skip v3 Changes in v2: -No changes in v2 of this patch-set --- drivers/pwm/pwm-lpss.c | 9 --------- drivers/pwm/pwm-lpss.h | 9 ++++++++- 2 files changed, 8 insertions(+), 10 deletions(-)