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path: root/drivers/pcmcia/ds.c
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Diffstat (limited to 'drivers/pcmcia/ds.c')
-rw-r--r--drivers/pcmcia/ds.c76
1 files changed, 44 insertions, 32 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index d3baf0bfc..0decee6c5 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -81,8 +81,8 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
struct pcmcia_dynid {
- struct list_head node;
- struct pcmcia_device_id id;
+ struct list_head node;
+ struct pcmcia_device_id id;
};
/**
@@ -284,8 +284,8 @@ static int pcmcia_device_probe(struct device *dev)
dev_dbg(dev, "base %x, regs %x", p_dev->config_base,
p_dev->config_regs);
} else {
- dev_printk(KERN_INFO, dev,
- "pcmcia: could not parse base and rmask0 of CIS\n");
+ dev_info(dev,
+ "pcmcia: could not parse base and rmask0 of CIS\n");
p_dev->config_base = 0;
p_dev->config_regs = 0;
}
@@ -382,15 +382,15 @@ static int pcmcia_device_remove(struct device *dev)
/* check for proper unloading */
if (p_dev->_irq || p_dev->_io || p_dev->_locked)
- dev_printk(KERN_INFO, dev,
- "pcmcia: driver %s did not release config properly\n",
- p_drv->name);
+ dev_info(dev,
+ "pcmcia: driver %s did not release config properly\n",
+ p_drv->name);
for (i = 0; i < MAX_WIN; i++)
if (p_dev->_win & CLIENT_WIN_REQ(i))
- dev_printk(KERN_INFO, dev,
- "pcmcia: driver %s did not release window properly\n",
- p_drv->name);
+ dev_info(dev,
+ "pcmcia: driver %s did not release window properly\n",
+ p_drv->name);
/* references from pcmcia_probe_device */
pcmcia_put_dev(p_dev);
@@ -566,7 +566,7 @@ static struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s,
c->io[i].name = p_dev->devname;
c->io[i].flags = IORESOURCE_IO;
}
- for (i = 0; i< MAX_WIN; i++) {
+ for (i = 0; i < MAX_WIN; i++) {
c->mem[i].name = p_dev->devname;
c->mem[i].flags = IORESOURCE_MEM;
}
@@ -578,8 +578,7 @@ static struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s,
mutex_unlock(&s->ops_mutex);
- dev_printk(KERN_NOTICE, &p_dev->dev,
- "pcmcia: registering new device %s (IRQ: %d)\n",
+ dev_notice(&p_dev->dev, "pcmcia: registering new device %s (IRQ: %d)\n",
p_dev->devname, p_dev->irq);
pcmcia_device_query(p_dev);
@@ -634,8 +633,24 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
ret = pccard_validate_cis(s, &no_chains);
if (ret || !no_chains) {
- dev_dbg(&s->dev, "invalid CIS or invalid resources\n");
- return -ENODEV;
+#if defined(CONFIG_MTD_PCMCIA_ANONYMOUS)
+ /* Set up as an anonymous card. If we don't have anonymous
+ memory support then just error the card as there is no
+ point trying to second guess.
+
+ Note: some cards have just a device entry, it may be
+ worth extending support to cover these in future */
+ if (ret == -EIO) {
+ dev_info(&s->dev, "no CIS, assuming an anonymous memory card.\n");
+ pcmcia_replace_cis(s, "\xFF", 1);
+ no_chains = 1;
+ ret = 0;
+ } else
+#endif
+ {
+ dev_dbg(&s->dev, "invalid CIS or invalid resources\n");
+ return -ENODEV;
+ }
}
if (!pccard_read_tuple(s, BIND_FN_ALL, CISTPL_LONGLINK_MFC, &mfc))
@@ -651,7 +666,7 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
}
-static int pcmcia_requery_callback(struct device *dev, void * _data)
+static int pcmcia_requery_callback(struct device *dev, void *_data)
{
struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
if (!p_dev->dev.driver) {
@@ -729,7 +744,7 @@ static void pcmcia_requery(struct pcmcia_socket *s)
* the one provided by the card is broken. The firmware files reside in
* /lib/firmware/ in userspace.
*/
-static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
+static int pcmcia_load_firmware(struct pcmcia_device *dev, char *filename)
{
struct pcmcia_socket *s = dev->socket;
const struct firmware *fw;
@@ -745,16 +760,14 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
if (request_firmware(&fw, filename, &dev->dev) == 0) {
if (fw->size >= CISTPL_MAX_CIS_SIZE) {
ret = -EINVAL;
- dev_printk(KERN_ERR, &dev->dev,
- "pcmcia: CIS override is too big\n");
+ dev_err(&dev->dev, "pcmcia: CIS override is too big\n");
goto release;
}
if (!pcmcia_replace_cis(s, fw->data, fw->size))
ret = 0;
else {
- dev_printk(KERN_ERR, &dev->dev,
- "pcmcia: CIS override failed\n");
+ dev_err(&dev->dev, "pcmcia: CIS override failed\n");
goto release;
}
@@ -781,7 +794,8 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
#else /* !CONFIG_PCMCIA_LOAD_CIS */
-static inline int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
+static inline int pcmcia_load_firmware(struct pcmcia_device *dev,
+ char *filename)
{
return -ENODEV;
}
@@ -1148,10 +1162,9 @@ static int pcmcia_dev_suspend(struct device *dev, pm_message_t state)
if (p_drv->suspend) {
ret = p_drv->suspend(p_dev);
if (ret) {
- dev_printk(KERN_ERR, dev,
- "pcmcia: device %s (driver %s) did "
- "not want to go to sleep (%d)\n",
- p_dev->devname, p_drv->name, ret);
+ dev_err(dev,
+ "pcmcia: device %s (driver %s) did not want to go to sleep (%d)\n",
+ p_dev->devname, p_drv->name, ret);
mutex_lock(&p_dev->socket->ops_mutex);
p_dev->suspended = 0;
mutex_unlock(&p_dev->socket->ops_mutex);
@@ -1206,7 +1219,7 @@ static int pcmcia_dev_resume(struct device *dev)
}
-static int pcmcia_bus_suspend_callback(struct device *dev, void * _data)
+static int pcmcia_bus_suspend_callback(struct device *dev, void *_data)
{
struct pcmcia_socket *skt = _data;
struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
@@ -1217,7 +1230,7 @@ static int pcmcia_bus_suspend_callback(struct device *dev, void * _data)
return runtime_suspend(dev);
}
-static int pcmcia_bus_resume_callback(struct device *dev, void * _data)
+static int pcmcia_bus_resume_callback(struct device *dev, void *_data)
{
struct pcmcia_socket *skt = _data;
struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
@@ -1342,14 +1355,13 @@ static int pcmcia_bus_add_socket(struct device *dev,
socket = pcmcia_get_socket(socket);
if (!socket) {
- dev_printk(KERN_ERR, dev,
- "PCMCIA obtaining reference to socket failed\n");
+ dev_err(dev, "PCMCIA obtaining reference to socket failed\n");
return -ENODEV;
}
ret = sysfs_create_bin_file(&dev->kobj, &pccard_cis_attr);
if (ret) {
- dev_printk(KERN_ERR, dev, "PCMCIA registration failed\n");
+ dev_err(dev, "PCMCIA registration failed\n");
pcmcia_put_socket(socket);
return ret;
}
@@ -1361,7 +1373,7 @@ static int pcmcia_bus_add_socket(struct device *dev,
ret = pccard_register_pcmcia(socket, &pcmcia_bus_callback);
if (ret) {
- dev_printk(KERN_ERR, dev, "PCMCIA registration failed\n");
+ dev_err(dev, "PCMCIA registration failed\n");
pcmcia_put_socket(socket);
return ret;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-12 10:17:45 +0000