diff options
author | Olof Johansson <olof@lixom.net> | 2008-02-05 06:27:34 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 17:44:08 (GMT) |
commit | ecb8a8472f6d314096f20885722f2033d2071719 (patch) | |
tree | 1b945f833ecceffc7e786c7a5e1efe55cb7d8867 /drivers/char | |
parent | 7852375bbbfc7fb9c1117d73914aeb3baf917539 (diff) | |
download | linux-fsl-qoriq-ecb8a8472f6d314096f20885722f2033d2071719.tar.xz |
pcmcia: convert some internal-only ioaddr_t to unsigned int
Convert the io_req_t members to unsigned int, to allow use on machines with
more than 16 bits worth of IO ports (i.e. secondary busses on ppc64, etc).
There was only a couple of places in drivers where a change was needed. I
left printk formats alone (there are lots of %04x-style formats in there),
mostly to not change the format on the platforms that only have 16-bit io
addresses, but also because the padding doesn't really add all that much value
most of the time.
I found only one sprintf of an address, and upsized the string accordingly (I
doubt anyone will have anywhere near INT_MAX as irq value, but at least
there's room for it now).
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Matthew Wilcox <matthew@wil.cx>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
-rw-r--r-- | drivers/char/pcmcia/cm4000_cs.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index 02518da..454d732 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -308,7 +308,8 @@ static unsigned int calc_baudv(unsigned char fidi) return (wcrcf / wbrcf); } -static unsigned short io_read_num_rec_bytes(ioaddr_t iobase, unsigned short *s) +static unsigned short io_read_num_rec_bytes(unsigned int iobase, + unsigned short *s) { unsigned short tmp; @@ -426,7 +427,7 @@ static struct card_fixup card_fixups[] = { static void set_cardparameter(struct cm4000_dev *dev) { int i; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; u_int8_t stopbits = 0x02; /* ISO default */ DEBUGP(3, dev, "-> set_cardparameter\n"); @@ -459,7 +460,7 @@ static int set_protocol(struct cm4000_dev *dev, struct ptsreq *ptsreq) unsigned short num_bytes_read; unsigned char pts_reply[4]; ssize_t rc; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; rc = 0; @@ -610,7 +611,7 @@ exit_setprotocol: return rc; } -static int io_detect_cm4000(ioaddr_t iobase, struct cm4000_dev *dev) +static int io_detect_cm4000(unsigned int iobase, struct cm4000_dev *dev) { /* note: statemachine is assumed to be reset */ @@ -671,7 +672,7 @@ static void terminate_monitor(struct cm4000_dev *dev) static void monitor_card(unsigned long p) { struct cm4000_dev *dev = (struct cm4000_dev *) p; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; unsigned short s; struct ptsreq ptsreq; int i, atrc; @@ -933,7 +934,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count, loff_t *ppos) { struct cm4000_dev *dev = filp->private_data; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; ssize_t rc; int i, j, k; @@ -1054,7 +1055,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) { struct cm4000_dev *dev = (struct cm4000_dev *) filp->private_data; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; unsigned short s; unsigned char tmp; unsigned char infolen; @@ -1408,7 +1409,7 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg) { struct cm4000_dev *dev = filp->private_data; - ioaddr_t iobase = dev->p_dev->io.BasePort1; + unsigned int iobase = dev->p_dev->io.BasePort1; struct pcmcia_device *link; int size; int rc; |