aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pwm
diff options
context:
space:
mode:
authorHans de Goede <hdegoede@redhat.com>2018-10-12 10:12:26 (GMT)
committerThierry Reding <thierry.reding@gmail.com>2018-10-12 10:31:01 (GMT)
commit9dc419b6c7e4bb67c0966758c1e4c9a9c9a4309d (patch)
tree25514e4ff65a58bababed218d30770048f9b46a0 /drivers/pwm
parent1688c8717118f37191d824862a006c8373d261de (diff)
pwm: lpss: Move struct pwm_lpss_chip definition to the header file
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> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-lpss.c9
-rw-r--r--drivers/pwm/pwm-lpss.h9
2 files changed, 8 insertions, 10 deletions
diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
index 4721a26..e602835 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 7a4238a..8f029ed 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;

Privacy Policy