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path: root/arch/powerpc/sysdev/cpm1.c
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Diffstat (limited to 'arch/powerpc/sysdev/cpm1.c')
-rw-r--r--arch/powerpc/sysdev/cpm1.c36
1 files changed, 12 insertions, 24 deletions
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 8ed65365b..6c110994d 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -532,15 +532,9 @@ struct cpm1_gpio16_chip {
u16 cpdata;
};
-static inline struct cpm1_gpio16_chip *
-to_cpm1_gpio16_chip(struct of_mm_gpio_chip *mm_gc)
-{
- return container_of(mm_gc, struct cpm1_gpio16_chip, mm_gc);
-}
-
static void cpm1_gpio16_save_regs(struct of_mm_gpio_chip *mm_gc)
{
- struct cpm1_gpio16_chip *cpm1_gc = to_cpm1_gpio16_chip(mm_gc);
+ struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport16 __iomem *iop = mm_gc->regs;
cpm1_gc->cpdata = in_be16(&iop->dat);
@@ -560,7 +554,7 @@ static int cpm1_gpio16_get(struct gpio_chip *gc, unsigned int gpio)
static void __cpm1_gpio16_set(struct of_mm_gpio_chip *mm_gc, u16 pin_mask,
int value)
{
- struct cpm1_gpio16_chip *cpm1_gc = to_cpm1_gpio16_chip(mm_gc);
+ struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport16 __iomem *iop = mm_gc->regs;
if (value)
@@ -574,7 +568,7 @@ static void __cpm1_gpio16_set(struct of_mm_gpio_chip *mm_gc, u16 pin_mask,
static void cpm1_gpio16_set(struct gpio_chip *gc, unsigned int gpio, int value)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio16_chip *cpm1_gc = to_cpm1_gpio16_chip(mm_gc);
+ struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
unsigned long flags;
u16 pin_mask = 1 << (15 - gpio);
@@ -588,7 +582,7 @@ static void cpm1_gpio16_set(struct gpio_chip *gc, unsigned int gpio, int value)
static int cpm1_gpio16_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio16_chip *cpm1_gc = to_cpm1_gpio16_chip(mm_gc);
+ struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport16 __iomem *iop = mm_gc->regs;
unsigned long flags;
u16 pin_mask = 1 << (15 - gpio);
@@ -606,7 +600,7 @@ static int cpm1_gpio16_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
static int cpm1_gpio16_dir_in(struct gpio_chip *gc, unsigned int gpio)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio16_chip *cpm1_gc = to_cpm1_gpio16_chip(mm_gc);
+ struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport16 __iomem *iop = mm_gc->regs;
unsigned long flags;
u16 pin_mask = 1 << (15 - gpio);
@@ -642,7 +636,7 @@ int cpm1_gpiochip_add16(struct device_node *np)
gc->get = cpm1_gpio16_get;
gc->set = cpm1_gpio16_set;
- return of_mm_gpiochip_add(np, mm_gc);
+ return of_mm_gpiochip_add_data(np, mm_gc, cpm1_gc);
}
struct cpm1_gpio32_chip {
@@ -653,15 +647,9 @@ struct cpm1_gpio32_chip {
u32 cpdata;
};
-static inline struct cpm1_gpio32_chip *
-to_cpm1_gpio32_chip(struct of_mm_gpio_chip *mm_gc)
-{
- return container_of(mm_gc, struct cpm1_gpio32_chip, mm_gc);
-}
-
static void cpm1_gpio32_save_regs(struct of_mm_gpio_chip *mm_gc)
{
- struct cpm1_gpio32_chip *cpm1_gc = to_cpm1_gpio32_chip(mm_gc);
+ struct cpm1_gpio32_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport32b __iomem *iop = mm_gc->regs;
cpm1_gc->cpdata = in_be32(&iop->dat);
@@ -681,7 +669,7 @@ static int cpm1_gpio32_get(struct gpio_chip *gc, unsigned int gpio)
static void __cpm1_gpio32_set(struct of_mm_gpio_chip *mm_gc, u32 pin_mask,
int value)
{
- struct cpm1_gpio32_chip *cpm1_gc = to_cpm1_gpio32_chip(mm_gc);
+ struct cpm1_gpio32_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport32b __iomem *iop = mm_gc->regs;
if (value)
@@ -695,7 +683,7 @@ static void __cpm1_gpio32_set(struct of_mm_gpio_chip *mm_gc, u32 pin_mask,
static void cpm1_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio32_chip *cpm1_gc = to_cpm1_gpio32_chip(mm_gc);
+ struct cpm1_gpio32_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
unsigned long flags;
u32 pin_mask = 1 << (31 - gpio);
@@ -709,7 +697,7 @@ static void cpm1_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio32_chip *cpm1_gc = to_cpm1_gpio32_chip(mm_gc);
+ struct cpm1_gpio32_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport32b __iomem *iop = mm_gc->regs;
unsigned long flags;
u32 pin_mask = 1 << (31 - gpio);
@@ -727,7 +715,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct cpm1_gpio32_chip *cpm1_gc = to_cpm1_gpio32_chip(mm_gc);
+ struct cpm1_gpio32_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc);
struct cpm_ioport32b __iomem *iop = mm_gc->regs;
unsigned long flags;
u32 pin_mask = 1 << (31 - gpio);
@@ -763,7 +751,7 @@ int cpm1_gpiochip_add32(struct device_node *np)
gc->get = cpm1_gpio32_get;
gc->set = cpm1_gpio32_set;
- return of_mm_gpiochip_add(np, mm_gc);
+ return of_mm_gpiochip_add_data(np, mm_gc, cpm1_gc);
}
static int cpm_init_par_io(void)