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>
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@ -32,15 +32,6 @@
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/* Size of each PWM register space if multiple */
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/* Size of each PWM register space if multiple */
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#define PWM_SIZE 0x400
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#define PWM_SIZE 0x400
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#define MAX_PWMS 4
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struct pwm_lpss_chip {
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struct pwm_chip chip;
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void __iomem *regs;
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const struct pwm_lpss_boardinfo *info;
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u32 saved_ctrl[MAX_PWMS];
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};
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static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip)
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static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip)
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{
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{
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return container_of(chip, struct pwm_lpss_chip, chip);
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return container_of(chip, struct pwm_lpss_chip, chip);
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@ -16,7 +16,14 @@
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#include <linux/device.h>
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#include <linux/device.h>
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#include <linux/pwm.h>
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#include <linux/pwm.h>
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struct pwm_lpss_chip;
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#define MAX_PWMS 4
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struct pwm_lpss_chip {
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struct pwm_chip chip;
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void __iomem *regs;
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const struct pwm_lpss_boardinfo *info;
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u32 saved_ctrl[MAX_PWMS];
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};
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struct pwm_lpss_boardinfo {
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struct pwm_lpss_boardinfo {
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unsigned long clk_rate;
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unsigned long clk_rate;
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