diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-05 16:32:01 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-05 16:32:01 -0700 |
commit | 44aefd2706bb6f5b65ba2c38cd89e7609e2b43d3 (patch) | |
tree | 93824f573767da634fbc82c388b6d33cc454212b /drivers/input/serio | |
parent | c1a26e7d40fb814716950122353a1a556844286b (diff) | |
parent | 7d12e780e003f93433d49ce78cfedf4b4c52adc5 (diff) |
Merge git://git.infradead.org/~dhowells/irq-2.6
* git://git.infradead.org/~dhowells/irq-2.6:
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
IRQ: Typedef the IRQ handler function type
IRQ: Typedef the IRQ flow handler function type
Diffstat (limited to 'drivers/input/serio')
-rw-r--r-- | drivers/input/serio/ambakmi.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/ct82c710.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/gscps2.c | 6 | ||||
-rw-r--r-- | drivers/input/serio/hp_sdc.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/i8042.c | 12 | ||||
-rw-r--r-- | drivers/input/serio/maceps2.c | 5 | ||||
-rw-r--r-- | drivers/input/serio/parkbd.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/pcips2.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/q40kbd.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/rpckbd.c | 6 | ||||
-rw-r--r-- | drivers/input/serio/sa1111ps2.c | 6 | ||||
-rw-r--r-- | drivers/input/serio/serio.c | 4 | ||||
-rw-r--r-- | drivers/input/serio/serio_raw.c | 2 | ||||
-rw-r--r-- | drivers/input/serio/serport.c | 5 |
14 files changed, 33 insertions, 37 deletions
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c index 3df5eedf8f3..5a7b49c3553 100644 --- a/drivers/input/serio/ambakmi.c +++ b/drivers/input/serio/ambakmi.c @@ -37,14 +37,14 @@ struct amba_kmi_port { unsigned int open; }; -static irqreturn_t amba_kmi_int(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t amba_kmi_int(int irq, void *dev_id) { struct amba_kmi_port *kmi = dev_id; unsigned int status = readb(KMIIR); int handled = IRQ_NONE; while (status & KMIIR_RXINTR) { - serio_interrupt(kmi->io, readb(KMIDATA), 0, regs); + serio_interrupt(kmi->io, readb(KMIDATA), 0); status = readb(KMIIR); handled = IRQ_HANDLED; } diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c index bc6e87add09..0d35018c23a 100644 --- a/drivers/input/serio/ct82c710.c +++ b/drivers/input/serio/ct82c710.c @@ -71,9 +71,9 @@ static struct resource ct82c710_iores; * is waiting in the 82C710. */ -static irqreturn_t ct82c710_interrupt(int cpl, void *dev_id, struct pt_regs * regs) +static irqreturn_t ct82c710_interrupt(int cpl, void *dev_id) { - return serio_interrupt(ct82c710_port, inb(CT82C710_DATA), 0, regs); + return serio_interrupt(ct82c710_port, inb(CT82C710_DATA), 0); } /* diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c index cde036a9216..081fdc3c773 100644 --- a/drivers/input/serio/gscps2.c +++ b/drivers/input/serio/gscps2.c @@ -82,7 +82,7 @@ MODULE_DEVICE_TABLE(parisc, gscps2_device_tbl); #define GSC_ID_MOUSE 1 -static irqreturn_t gscps2_interrupt(int irq, void *dev, struct pt_regs *regs); +static irqreturn_t gscps2_interrupt(int irq, void *dev); #define BUFFER_SIZE 0x0f @@ -226,7 +226,7 @@ static LIST_HEAD(ps2port_list); * later. */ -static irqreturn_t gscps2_interrupt(int irq, void *dev, struct pt_regs *regs) +static irqreturn_t gscps2_interrupt(int irq, void *dev) { struct gscps2port *ps2port; @@ -267,7 +267,7 @@ static irqreturn_t gscps2_interrupt(int irq, void *dev, struct pt_regs *regs) rxflags = ((status & GSC_STAT_TERR) ? SERIO_TIMEOUT : 0 ) | ((status & GSC_STAT_PERR) ? SERIO_PARITY : 0 ); - serio_interrupt(ps2port->port, data, rxflags, regs); + serio_interrupt(ps2port->port, data, rxflags); } /* while() */ diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c index a10348bb25e..ba7b920347e 100644 --- a/drivers/input/serio/hp_sdc.c +++ b/drivers/input/serio/hp_sdc.c @@ -202,7 +202,7 @@ static void hp_sdc_take (int irq, void *dev_id, uint8_t status, uint8_t data) { } } -static irqreturn_t hp_sdc_isr(int irq, void *dev_id, struct pt_regs * regs) { +static irqreturn_t hp_sdc_isr(int irq, void *dev_id) { uint8_t status, data; status = hp_sdc_status_in8(); @@ -253,7 +253,7 @@ static irqreturn_t hp_sdc_isr(int irq, void *dev_id, struct pt_regs * regs) { } -static irqreturn_t hp_sdc_nmisr(int irq, void *dev_id, struct pt_regs * regs) { +static irqreturn_t hp_sdc_nmisr(int irq, void *dev_id) { int status; status = hp_sdc_status_in8(); diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 1bb0c76a925..09b06e605b5 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -108,7 +108,7 @@ static unsigned char i8042_kbd_irq_registered; static unsigned char i8042_aux_irq_registered; static struct platform_device *i8042_platform_device; -static irqreturn_t i8042_interrupt(int irq, void *dev_id, struct pt_regs *regs); +static irqreturn_t i8042_interrupt(int irq, void *dev_id); /* * The i8042_wait_read() and i8042_wait_write functions wait for the i8042 to @@ -271,7 +271,7 @@ static int i8042_aux_write(struct serio *serio, unsigned char c) * characters later. */ - i8042_interrupt(0, NULL, NULL); + i8042_interrupt(0, NULL); return retval; } @@ -309,7 +309,7 @@ static void i8042_stop(struct serio *serio) * to the upper layers. */ -static irqreturn_t i8042_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t i8042_interrupt(int irq, void *dev_id) { struct i8042_port *port; unsigned long flags; @@ -379,7 +379,7 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id, struct pt_regs *regs) dfl & SERIO_TIMEOUT ? ", timeout" : ""); if (likely(port->exists)) - serio_interrupt(port->serio, data, dfl, regs); + serio_interrupt(port->serio, data, dfl); ret = 1; out: @@ -519,7 +519,7 @@ static int __devinit i8042_check_mux(void) static struct completion i8042_aux_irq_delivered __devinitdata; static int i8042_irq_being_tested __devinitdata; -static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id) { unsigned long flags; unsigned char str, data; @@ -905,7 +905,7 @@ static int i8042_resume(struct platform_device *dev) if (i8042_ports[I8042_KBD_PORT_NO].serio) i8042_enable_kbd_port(); - i8042_interrupt(0, NULL, NULL); + i8042_interrupt(0, NULL); return 0; } diff --git a/drivers/input/serio/maceps2.c b/drivers/input/serio/maceps2.c index f08a5d0cd5f..558200e96d0 100644 --- a/drivers/input/serio/maceps2.c +++ b/drivers/input/serio/maceps2.c @@ -72,8 +72,7 @@ static int maceps2_write(struct serio *dev, unsigned char val) return -1; } -static irqreturn_t maceps2_interrupt(int irq, void *dev_id, - struct pt_regs *regs) +static irqreturn_t maceps2_interrupt(int irq, void *dev_id) { struct serio *dev = dev_id; struct mace_ps2port *port = ((struct maceps2_data *)dev->port_data)->port; @@ -81,7 +80,7 @@ static irqreturn_t maceps2_interrupt(int irq, void *dev_id, if (port->status & PS2_STATUS_RX_FULL) { byte = port->rx; - serio_interrupt(dev, byte & 0xff, 0, regs); + serio_interrupt(dev, byte & 0xff, 0); } return IRQ_HANDLED; diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c index a5c1fb3a4a5..688610e86a3 100644 --- a/drivers/input/serio/parkbd.c +++ b/drivers/input/serio/parkbd.c @@ -102,7 +102,7 @@ static int parkbd_write(struct serio *port, unsigned char c) return 0; } -static void parkbd_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static void parkbd_interrupt(int irq, void *dev_id) { if (parkbd_writing) { @@ -134,7 +134,7 @@ static void parkbd_interrupt(int irq, void *dev_id, struct pt_regs *regs) parkbd_buffer |= (parkbd_readlines() >> 1) << parkbd_counter++; if (parkbd_counter == parkbd_mode + 10) - serio_interrupt(parkbd_port, (parkbd_buffer >> (2 - parkbd_mode)) & 0xff, 0, regs); + serio_interrupt(parkbd_port, (parkbd_buffer >> (2 - parkbd_mode)) & 0xff, 0); } parkbd_last = jiffies; diff --git a/drivers/input/serio/pcips2.c b/drivers/input/serio/pcips2.c index fb727c66525..ea5e3c6ddb6 100644 --- a/drivers/input/serio/pcips2.c +++ b/drivers/input/serio/pcips2.c @@ -58,7 +58,7 @@ static int pcips2_write(struct serio *io, unsigned char val) return 0; } -static irqreturn_t pcips2_interrupt(int irq, void *devid, struct pt_regs *regs) +static irqreturn_t pcips2_interrupt(int irq, void *devid) { struct pcips2_data *ps2if = devid; unsigned char status, scancode; @@ -80,7 +80,7 @@ static irqreturn_t pcips2_interrupt(int irq, void *devid, struct pt_regs *regs) if (hweight8(scancode) & 1) flag ^= SERIO_PARITY; - serio_interrupt(ps2if->io, scancode, flag, regs); + serio_interrupt(ps2if->io, scancode, flag); } while (1); return IRQ_RETVAL(handled); } diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c index d3827c5fe11..cb89aff2e16 100644 --- a/drivers/input/serio/q40kbd.c +++ b/drivers/input/serio/q40kbd.c @@ -53,14 +53,14 @@ DEFINE_SPINLOCK(q40kbd_lock); static struct serio *q40kbd_port; static struct platform_device *q40kbd_device; -static irqreturn_t q40kbd_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t q40kbd_interrupt(int irq, void *dev_id) { unsigned long flags; spin_lock_irqsave(&q40kbd_lock, flags); if (Q40_IRQ_KEYB_MASK & master_inb(INTERRUPT_REG)) - serio_interrupt(q40kbd_port, master_inb(KEYCODE_REG), 0, regs); + serio_interrupt(q40kbd_port, master_inb(KEYCODE_REG), 0); master_outb(-1, KEYBOARD_UNLOCK_REG); diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index 513d37fc1ac..49f84315cb3 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -56,7 +56,7 @@ static int rpckbd_write(struct serio *port, unsigned char val) return 0; } -static irqreturn_t rpckbd_rx(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t rpckbd_rx(int irq, void *dev_id) { struct serio *port = dev_id; unsigned int byte; @@ -65,13 +65,13 @@ static irqreturn_t rpckbd_rx(int irq, void *dev_id, struct pt_regs *regs) while (iomd_readb(IOMD_KCTRL) & (1 << 5)) { byte = iomd_readb(IOMD_KARTRX); - serio_interrupt(port, byte, 0, regs); + serio_interrupt(port, byte, 0); handled = IRQ_HANDLED; } return handled; } -static irqreturn_t rpckbd_tx(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t rpckbd_tx(int irq, void *dev_id) { return IRQ_HANDLED; } diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c index ebd9976fc81..559508795af 100644 --- a/drivers/input/serio/sa1111ps2.c +++ b/drivers/input/serio/sa1111ps2.c @@ -40,7 +40,7 @@ struct ps2if { * at the most one, but we loop for safety. If there was a * framing error, we have to manually clear the status. */ -static irqreturn_t ps2_rxint(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t ps2_rxint(int irq, void *dev_id) { struct ps2if *ps2if = dev_id; unsigned int scancode, flag, status; @@ -58,7 +58,7 @@ static irqreturn_t ps2_rxint(int irq, void *dev_id, struct pt_regs *regs) if (hweight8(scancode) & 1) flag ^= SERIO_PARITY; - serio_interrupt(ps2if->io, scancode, flag, regs); + serio_interrupt(ps2if->io, scancode, flag); status = sa1111_readl(ps2if->base + SA1111_PS2STAT); } @@ -69,7 +69,7 @@ static irqreturn_t ps2_rxint(int irq, void *dev_id, struct pt_regs *regs) /* * Completion of ps2 write */ -static irqreturn_t ps2_txint(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t ps2_txint(int irq, void *dev_id) { struct ps2if *ps2if = dev_id; unsigned int status; diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index 3e76ad71c9a..960fae3c3ce 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c @@ -911,7 +911,7 @@ void serio_close(struct serio *serio) } irqreturn_t serio_interrupt(struct serio *serio, - unsigned char data, unsigned int dfl, struct pt_regs *regs) + unsigned char data, unsigned int dfl) { unsigned long flags; irqreturn_t ret = IRQ_NONE; @@ -919,7 +919,7 @@ irqreturn_t serio_interrupt(struct serio *serio, spin_lock_irqsave(&serio->lock, flags); if (likely(serio->drv)) { - ret = serio->drv->interrupt(serio, data, dfl, regs); + ret = serio->drv->interrupt(serio, data, dfl); } else if (!dfl && serio->registered) { serio_rescan(serio); ret = IRQ_HANDLED; diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index 71a8eea816c..ba2a2035d64 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -250,7 +250,7 @@ static struct file_operations serio_raw_fops = { *********************************************************************/ static irqreturn_t serio_raw_interrupt(struct serio *serio, unsigned char data, - unsigned int dfl, struct pt_regs *regs) + unsigned int dfl) { struct serio_raw *serio_raw = serio_get_drvdata(serio); struct serio_raw_list *list; diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 54a680cc704..e1a3a79ab3f 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -117,9 +117,6 @@ static void serport_ldisc_close(struct tty_struct *tty) * serport_ldisc_receive() is called by the low level tty driver when characters * are ready for us. We forward the characters, one by one to the 'interrupt' * routine. - * - * FIXME: We should get pt_regs from the tty layer and forward them to - * serio_interrupt here. */ static void serport_ldisc_receive(struct tty_struct *tty, const unsigned char *cp, char *fp, int count) @@ -134,7 +131,7 @@ static void serport_ldisc_receive(struct tty_struct *tty, const unsigned char *c goto out; for (i = 0; i < count; i++) - serio_interrupt(serport->serio, cp[i], 0, NULL); + serio_interrupt(serport->serio, cp[i], 0); out: spin_unlock_irqrestore(&serport->lock, flags); |