diff options
| -rw-r--r-- | arch/i386/kernel/scx200.c | 16 | ||||
| -rw-r--r-- | drivers/char/nsc_gpio.c | 16 | ||||
| -rw-r--r-- | drivers/char/scx200_gpio.c | 4 |
3 files changed, 17 insertions, 19 deletions
diff --git a/arch/i386/kernel/scx200.c b/arch/i386/kernel/scx200.c index 27be553..edead73 100644 --- a/arch/i386/kernel/scx200.c +++ b/arch/i386/kernel/scx200.c @@ -110,21 +110,6 @@ u32 scx200_gpio_configure(unsigned index, u32 mask, u32 bits) return config; } -void scx200_gpio_dump(unsigned index) -{ - u32 config = scx200_gpio_configure(index, ~0, 0); - - printk(KERN_INFO NAME ": GPIO-%02u: 0x%08lx %s %s %s %s %s %s %s\n", - index, (unsigned long) config, - (config & 1) ? "OE" : "TS", /* output enabled / tristate */ - (config & 2) ? "PP" : "OD", /* push pull / open drain */ - (config & 4) ? "PUE" : "PUD", /* pull up enabled/disabled */ - (config & 8) ? "LOCKED" : "", /* locked / unlocked */ - (config & 16) ? "LEVEL" : "EDGE", /* level/edge input */ - (config & 32) ? "HI" : "LO", /* trigger on rising/falling edge */ - (config & 64) ? "DEBOUNCE" : ""); /* debounce */ -} - static int __init scx200_init(void) { printk(KERN_INFO NAME ": NatSemi SCx200 Driver\n"); @@ -144,5 +129,4 @@ module_exit(scx200_cleanup); EXPORT_SYMBOL(scx200_gpio_base); EXPORT_SYMBOL(scx200_gpio_shadow); EXPORT_SYMBOL(scx200_gpio_configure); -EXPORT_SYMBOL(scx200_gpio_dump); EXPORT_SYMBOL(scx200_cb_base); diff --git a/drivers/char/nsc_gpio.c b/drivers/char/nsc_gpio.c index 3842c27..72b0a57 100644 --- a/drivers/char/nsc_gpio.c +++ b/drivers/char/nsc_gpio.c @@ -19,6 +19,19 @@ #define NAME "nsc_gpio" +void nsc_gpio_dump(unsigned index, u32 config) +{ + printk(KERN_INFO NAME ": GPIO-%02u: 0x%08lx %s %s %s %s %s %s %s\n", + index, (unsigned long)config, + (config & 1) ? "OE" : "TS", /* output-enabled/tristate */ + (config & 2) ? "PP" : "OD", /* push pull / open drain */ + (config & 4) ? "PUE" : "PUD", /* pull up enabled/disabled */ + (config & 8) ? "LOCKED" : "", /* locked / unlocked */ + (config & 16) ? "LEVEL" : "EDGE",/* level/edge input */ + (config & 32) ? "HI" : "LO", /* trigger on rise/fall edge */ + (config & 64) ? "DEBOUNCE" : ""); /* debounce */ +} + ssize_t nsc_gpio_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) { @@ -99,9 +112,10 @@ ssize_t nsc_gpio_read(struct file *file, char __user * buf, return 1; } -/* common routines for both scx200_gpio and pc87360_gpio */ +/* common file-ops routines for both scx200_gpio and pc87360_gpio */ EXPORT_SYMBOL(nsc_gpio_write); EXPORT_SYMBOL(nsc_gpio_read); +EXPORT_SYMBOL(nsc_gpio_dump); static int __init nsc_gpio_init(void) { diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c index eb9a847..442367b 100644 --- a/drivers/char/scx200_gpio.c +++ b/drivers/char/scx200_gpio.c @@ -35,7 +35,7 @@ static int major = 0; /* default to dynamic major */ module_param(major, int, 0); MODULE_PARM_DESC(major, "Major device number"); -extern void scx200_gpio_dump(unsigned index); +extern void nsc_gpio_dump(unsigned index); extern ssize_t nsc_gpio_write(struct file *file, const char __user *data, size_t len, loff_t *ppos); @@ -46,7 +46,7 @@ extern ssize_t nsc_gpio_read(struct file *file, char __user *buf, struct nsc_gpio_ops scx200_access = { .owner = THIS_MODULE, .gpio_config = scx200_gpio_configure, - .gpio_dump = scx200_gpio_dump, + .gpio_dump = nsc_gpio_dump, .gpio_get = scx200_gpio_get, .gpio_set = scx200_gpio_set, .gpio_set_high = scx200_gpio_set_high, |
