Messages in this thread Patch in this message | | | From | Simon Geis <> | Subject | [PATCH 03/12] PCMCIA: add/remove wrong spaces | Date | Sun, 8 Dec 2019 17:09:38 +0100 |
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Co-developed-by: Lukas Panzer <lukas.panzer@fau.de> Signed-off-by: Lukas Panzer <lukas.panzer@fau.de> Signed-off-by: Simon Geis <simon.geis@fau.de>
--- drivers/pcmcia/i82092.c | 128 ++++++++++++++++++++-------------------- 1 file changed, 64 insertions(+), 64 deletions(-)
diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c index 4d189af52afb..bb3014ba329e 100644 --- a/drivers/pcmcia/i82092.c +++ b/drivers/pcmcia/i82092.c @@ -81,7 +81,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i return ret; pci_read_config_byte(dev, 0x40, &configbyte); /* PCI Configuration Control */ - switch(configbyte&6) { + switch (configbyte&6) { case 0: socket_count = 2; break; @@ -107,7 +107,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i goto err_out_disable; } - for (i = 0;i<socket_count;i++) { + for (i = 0; i < socket_count; i++) { sockets[i].card_state = 1; /* 1 = present but empty */ sockets[i].io_base = pci_resource_start(dev, 0); sockets[i].socket.features |= SS_CAP_PCCARD; @@ -140,7 +140,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i goto err_out_free_res; } - for (i = 0; i<socket_count; i++) { + for (i = 0; i < socket_count; i++) { sockets[i].socket.dev.parent = &dev->dev; sockets[i].socket.ops = &i82092aa_operations; sockets[i].socket.resource_ops = &pccard_nonstatic_ops; @@ -155,7 +155,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i err_out_free_sockets: if (i) { - for (i--;i>=0;i--) { + for (i--; i >= 0; i--) { pcmcia_unregister_socket(&sockets[i].socket); } } @@ -190,12 +190,12 @@ static unsigned char indirect_read(int socket, unsigned short reg) unsigned short int port; unsigned char val; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg += socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); + outb(reg, port); val = inb(port+1); - spin_unlock_irqrestore(&port_lock,flags); + spin_unlock_irqrestore(&port_lock, flags); return val; } @@ -205,15 +205,15 @@ static unsigned short indirect_read16(int socket, unsigned short reg) unsigned short int port; unsigned short tmp; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); + outb(reg, port); tmp = inb(port+1); reg++; - outb(reg,port); + outb(reg, port); tmp = tmp | (inb(port+1)<<8); - spin_unlock_irqrestore(&port_lock,flags); + spin_unlock_irqrestore(&port_lock, flags); return tmp; } #endif @@ -222,12 +222,12 @@ static void indirect_write(int socket, unsigned short reg, unsigned char value) { unsigned short int port; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); - outb(value,port+1); - spin_unlock_irqrestore(&port_lock,flags); + outb(reg, port); + outb(value, port+1); + spin_unlock_irqrestore(&port_lock, flags); } static void indirect_setbit(int socket, unsigned short reg, unsigned char mask) @@ -235,15 +235,15 @@ static void indirect_setbit(int socket, unsigned short reg, unsigned char mask) unsigned short int port; unsigned char val; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); + outb(reg, port); val = inb(port+1); val |= mask; - outb(reg,port); - outb(val,port+1); - spin_unlock_irqrestore(&port_lock,flags); + outb(reg, port); + outb(val, port+1); + spin_unlock_irqrestore(&port_lock, flags); } @@ -252,15 +252,15 @@ static void indirect_resetbit(int socket, unsigned short reg, unsigned char mask unsigned short int port; unsigned char val; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); + outb(reg, port); val = inb(port+1); val &= ~mask; - outb(reg,port); - outb(val,port+1); - spin_unlock_irqrestore(&port_lock,flags); + outb(reg, port); + outb(val, port+1); + spin_unlock_irqrestore(&port_lock, flags); } static void indirect_write16(int socket, unsigned short reg, unsigned short value) @@ -268,20 +268,20 @@ static void indirect_write16(int socket, unsigned short reg, unsigned short valu unsigned short int port; unsigned char val; unsigned long flags; - spin_lock_irqsave(&port_lock,flags); + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; - outb(reg,port); + outb(reg, port); val = value & 255; - outb(val,port+1); + outb(val, port+1); reg++; - outb(reg,port); + outb(reg, port); val = value>>8; - outb(val,port+1); - spin_unlock_irqrestore(&port_lock,flags); + outb(val, port+1); + spin_unlock_irqrestore(&port_lock, flags); } /* simple helper functions */ @@ -290,7 +290,7 @@ static int cycle_time = 120; static int to_cycles(int ns) { - if (cycle_time!=0) + if (cycle_time != 0) return ns/cycle_time; else return 0; @@ -305,27 +305,27 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev) int loopcount = 0; int handled = 0; - unsigned int events, active=0; + unsigned int events, active = 0; /* enter("i82092aa_interrupt");*/ while (1) { loopcount++; - if (loopcount>20) { + if (loopcount > 20) { pr_err("i82092aa: infinite eventloop in interrupt\n"); break; } active = 0; - for (i=0;i<socket_count;i++) { + for (i = 0; i < socket_count; i++) { int csc; - if (sockets[i].card_state==0) /* Inactive socket, should not happen */ + if (sockets[i].card_state == 0) /* Inactive socket, should not happen */ continue; - csc = indirect_read(i,I365_CSC); /* card status change register */ + csc = indirect_read(i, I365_CSC); /* card status change register */ - if (csc==0) /* no events on this socket */ + if (csc == 0) /* no events on this socket */ continue; handled = 1; events = 0; @@ -336,7 +336,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev) "Card detected in socket %i!\n", i); } - if (indirect_read(i,I365_INTCTL) & I365_PC_IOCARD) { + if (indirect_read(i, I365_INTCTL) & I365_PC_IOCARD) { /* For IO/CARDS, bit 0 means "read the card" */ events |= (csc & I365_CSC_STSCHG) ? SS_STSCHG : 0; } else { @@ -352,7 +352,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev) active |= events; } - if (active==0) /* no more events to handle */ + if (active == 0) /* no more events to handle */ break; } return IRQ_RETVAL(handled); @@ -368,14 +368,14 @@ static int card_present(int socketno) unsigned int val; enter("card_present"); - if ((socketno<0) || (socketno >= MAX_SOCKETS)) + if ((socketno < 0) || (socketno >= MAX_SOCKETS)) return 0; if (sockets[socketno].io_base == 0) return 0; val = indirect_read(socketno, 1); /* Interface status register */ - if ((val&12)==12) { + if ((val&12) == 12) { leave("card_present 1"); return 1; } @@ -387,10 +387,10 @@ static int card_present(int socketno) static void set_bridge_state(int sock) { enter("set_bridge_state"); - indirect_write(sock, I365_GBLCTL,0x00); - indirect_write(sock, I365_GENCTL,0x00); + indirect_write(sock, I365_GBLCTL, 0x00); + indirect_write(sock, I365_GENCTL, 0x00); - indirect_setbit(sock, I365_INTCTL,0x08); + indirect_setbit(sock, I365_INTCTL, 0x08); leave("set_bridge_state"); } @@ -427,7 +427,7 @@ static int i82092aa_get_status(struct pcmcia_socket *socket, u_int *value) enter("i82092aa_get_status"); - status = indirect_read(sock,I365_STATUS); /* Interface Status Register */ + status = indirect_read(sock, I365_STATUS); /* Interface Status Register */ *value = 0; if ((status & I365_CS_DETECT) == I365_CS_DETECT) { @@ -482,7 +482,7 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta if (state->flags & SS_IOCARD) reg = reg | I365_PC_IOCARD; - indirect_write(sock,I365_INTCTL,reg); /* IGENC, Interrupt and General Control Register */ + indirect_write(sock, I365_INTCTL, reg); /* IGENC, Interrupt and General Control Register */ /* Power registers */ @@ -539,8 +539,8 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta return -EINVAL; } - if (reg != indirect_read(sock,I365_POWER)) /* only write if changed */ - indirect_write(sock,I365_POWER,reg); + if (reg != indirect_read(sock, I365_POWER)) /* only write if changed */ + indirect_write(sock, I365_POWER, reg); /* Enable specific interrupt events */ @@ -563,8 +563,8 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta /* now write the value and clear the (probably bogus) pending stuff by doing a dummy read*/ - indirect_write(sock,I365_CSCINT,reg); - (void)indirect_read(sock,I365_CSC); + indirect_write(sock, I365_CSCINT, reg); + (void)indirect_read(sock, I365_CSC); leave("i82092aa_set_socket"); return 0; @@ -586,7 +586,7 @@ static int i82092aa_set_io_map(struct pcmcia_socket *socket, struct pccard_io_ma leave("i82092aa_set_io_map with invalid map"); return -EINVAL; } - if ((io->start > 0xffff) || (io->stop > 0xffff) || (io->stop < io->start)){ + if ((io->start > 0xffff) || (io->stop > 0xffff) || (io->stop < io->start)) { leave("i82092aa_set_io_map with invalid io"); return -EINVAL; } @@ -601,19 +601,19 @@ static int i82092aa_set_io_map(struct pcmcia_socket *socket, struct pccard_io_ma */ /* write the new values */ - indirect_write16(sock,I365_IO(map)+I365_W_START,io->start); - indirect_write16(sock,I365_IO(map)+I365_W_STOP,io->stop); + indirect_write16(sock, I365_IO(map)+I365_W_START, io->start); + indirect_write16(sock, I365_IO(map)+I365_W_STOP, io->stop); - ioctl = indirect_read(sock,I365_IOCTL) & ~I365_IOCTL_MASK(map); + ioctl = indirect_read(sock, I365_IOCTL) & ~I365_IOCTL_MASK(map); if (io->flags & (MAP_16BIT|MAP_AUTOSZ)) ioctl |= I365_IOCTL_16BIT(map); - indirect_write(sock,I365_IOCTL,ioctl); + indirect_write(sock, I365_IOCTL, ioctl); /* Turn the window back on if needed */ if (io->flags & MAP_ACTIVE) - indirect_setbit(sock,I365_ADDRWIN,I365_ENA_IO(map)); + indirect_setbit(sock, I365_ADDRWIN, I365_ENA_IO(map)); leave("i82092aa_set_io_map"); return 0; @@ -638,8 +638,8 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_ } - if ( (mem->card_start > 0x3ffffff) || (region.start > region.end) || - (mem->speed > 1000) ) { + if ((mem->card_start > 0x3ffffff) || (region.start > region.end) || + (mem->speed > 1000)) { leave("i82092aa_set_mem_map: invalid address / speed"); dev_err(&sock_info->dev->dev, "invalid mem map for socket %i: %llx to %llx with a " @@ -670,11 +670,11 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_ i |= I365_MEM_16BIT; if (mem->flags & MAP_0WS) i |= I365_MEM_0WS; - indirect_write16(sock,base+I365_W_START,i); + indirect_write16(sock, base+I365_W_START, i); /* write the stop address */ - i= (region.end >> 12) & 0x0fff; + i = (region.end >> 12) & 0x0fff; switch (to_cycles(mem->speed)) { case 0: break; @@ -689,7 +689,7 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_ break; } - indirect_write16(sock,base+I365_W_STOP,i); + indirect_write16(sock, base+I365_W_STOP, i); /* card start */ @@ -708,7 +708,7 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_ * sock); */ } - indirect_write16(sock,base+I365_W_OFF,i); + indirect_write16(sock, base+I365_W_OFF, i); /* Enable the window if necessary */ if (mem->flags & MAP_ACTIVE) @@ -727,7 +727,7 @@ static void i82092aa_module_exit(void) { enter("i82092aa_module_exit"); pci_unregister_driver(&i82092aa_pci_driver); - if (sockets[0].io_base>0) + if (sockets[0].io_base > 0) release_region(sockets[0].io_base, 2); leave("i82092aa_module_exit"); } -- 2.20.1
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