diff options
| -rw-r--r-- | drivers/serial/8250_pci.c | 37 | ||||
| -rw-r--r-- | include/linux/8250_pci.h | 2 |
2 files changed, 22 insertions, 17 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 057b532ccaa..0b794138f68 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -42,7 +42,8 @@ struct pci_serial_quirk { u32 subvendor; u32 subdevice; int (*init)(struct pci_dev *dev); - int (*setup)(struct serial_private *, struct pciserial_board *, + int (*setup)(struct serial_private *, + const struct pciserial_board *, struct uart_port *, int); void (*exit)(struct pci_dev *dev); }; @@ -107,7 +108,7 @@ setup_port(struct serial_private *priv, struct uart_port *port, * ADDI-DATA GmbH communication cards <info@addi-data.com> */ static int addidata_apci7800_setup(struct serial_private *priv, - struct pciserial_board *board, + const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar = 0, offset = board->first_offset; @@ -134,7 +135,7 @@ static int addidata_apci7800_setup(struct serial_private *priv, * Not that ugly ;) -- HW */ static int -afavlab_setup(struct serial_private *priv, struct pciserial_board *board, +afavlab_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar, offset = board->first_offset; @@ -188,8 +189,9 @@ static int pci_hp_diva_init(struct pci_dev *dev) * some serial ports are supposed to be hidden on certain models. */ static int -pci_hp_diva_setup(struct serial_private *priv, struct pciserial_board *board, - struct uart_port *port, int idx) +pci_hp_diva_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_port *port, int idx) { unsigned int offset = board->first_offset; unsigned int bar = FL_GET_BASE(board->flags); @@ -306,7 +308,7 @@ static void __devexit pci_plx9050_exit(struct pci_dev *dev) /* SBS Technologies Inc. PMC-OCTPRO and P-OCTAL cards */ static int -sbs_setup(struct serial_private *priv, struct pciserial_board *board, +sbs_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar, offset = board->first_offset; @@ -463,7 +465,7 @@ static int pci_siig_init(struct pci_dev *dev) } static int pci_siig_setup(struct serial_private *priv, - struct pciserial_board *board, + const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0; @@ -534,7 +536,8 @@ static int pci_timedia_init(struct pci_dev *dev) * Ugh, this is ugly as all hell --- TYT */ static int -pci_timedia_setup(struct serial_private *priv, struct pciserial_board *board, +pci_timedia_setup(struct serial_private *priv, + const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar = 0, offset = board->first_offset; @@ -568,7 +571,7 @@ pci_timedia_setup(struct serial_private *priv, struct pciserial_board *board, */ static int titan_400l_800l_setup(struct serial_private *priv, - struct pciserial_board *board, + const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar, offset = board->first_offset; @@ -770,7 +773,8 @@ static int pci_oxsemi_tornado_init(struct pci_dev *dev) } static int -pci_default_setup(struct serial_private *priv, struct pciserial_board *board, +pci_default_setup(struct serial_private *priv, + const struct pciserial_board *board, struct uart_port *port, int idx) { unsigned int bar, offset = board->first_offset, maxnr; @@ -1099,7 +1103,7 @@ static struct pci_serial_quirk *find_quirk(struct pci_dev *dev) } static inline int get_pci_irq(struct pci_dev *dev, - struct pciserial_board *board) + const struct pciserial_board *board) { if (board->flags & FL_NOIRQ) return 0; @@ -1894,8 +1898,8 @@ serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board) } static inline int -serial_pci_matches(struct pciserial_board *board, - struct pciserial_board *guessed) +serial_pci_matches(const struct pciserial_board *board, + const struct pciserial_board *guessed) { return board->num_ports == guessed->num_ports && @@ -1906,7 +1910,7 @@ serial_pci_matches(struct pciserial_board *board, } struct serial_private * -pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board) +pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board) { struct uart_port serial_port; struct serial_private *priv; @@ -2039,7 +2043,8 @@ static int __devinit pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) { struct serial_private *priv; - struct pciserial_board *board, tmp; + const struct pciserial_board *board; + struct pciserial_board tmp; int rc; if (ent->driver_data >= ARRAY_SIZE(pci_boards)) { @@ -2066,7 +2071,7 @@ pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) * We matched one of our class entries. Try to * determine the parameters of this board. */ - rc = serial_pci_guess_board(dev, board); + rc = serial_pci_guess_board(dev, &tmp); if (rc) goto disable; } else { diff --git a/include/linux/8250_pci.h b/include/linux/8250_pci.h index 3209dd46ea7..b24ff086a66 100644 --- a/include/linux/8250_pci.h +++ b/include/linux/8250_pci.h @@ -31,7 +31,7 @@ struct pciserial_board { struct serial_private; struct serial_private * -pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board); +pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board); void pciserial_remove_ports(struct serial_private *priv); void pciserial_suspend_ports(struct serial_private *priv); void pciserial_resume_ports(struct serial_private *priv); |