[PATCH 03/22] pcmcia: move Vpp setup to struct pcmcia_device
Dominik Brodowski
linux at dominikbrodowski.net
Thu Oct 21 11:35:19 EDT 2010
Some drivers prefer to explicitly set Vpp. Instead of passing the
voltage inside config_req_t, store it in struct pcmcia_device.
CC: linux-ide at vger.kernel.org
CC: netdev at vger.kernel.org
CC: linux-mtd at lists.infradead.org
CC: linux-wireless at vger.kernel.org
CC: linux-serial at vger.kernel.org
CC: linux-usb at vger.kernel.org
CC: linux-scsi at vger.kernel.org
Acked-by: Gustavo F. Padovan <padovan at profusion.mobi> (for drivers/bluetooth)
Tested-by: Wolfram Sang <w.sang at pengutronix.de>
Signed-off-by: Dominik Brodowski <linux at dominikbrodowski.net>
---
drivers/ata/pata_pcmcia.c | 4 ++--
drivers/bluetooth/bt3c_cs.c | 2 +-
drivers/bluetooth/btuart_cs.c | 2 +-
drivers/ide/ide-cs.c | 6 +++---
drivers/isdn/hisax/sedlbauer_cs.c | 8 ++++----
drivers/mtd/maps/pcmciamtd.c | 4 ++--
drivers/net/wireless/airo_cs.c | 8 ++++----
drivers/net/wireless/atmel_cs.c | 4 ++--
drivers/net/wireless/hostap/hostap_cs.c | 10 +++++-----
drivers/net/wireless/orinoco/orinoco_cs.c | 4 ++--
drivers/net/wireless/orinoco/spectrum_cs.c | 4 ++--
drivers/pcmcia/pcmcia_resource.c | 3 ++-
drivers/scsi/pcmcia/nsp_cs.c | 8 ++++----
drivers/serial/serial_cs.c | 2 +-
drivers/usb/host/sl811_cs.c | 8 ++++----
include/pcmcia/cs.h | 1 -
include/pcmcia/ds.h | 1 +
17 files changed, 40 insertions(+), 39 deletions(-)
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index e944aa0..12cdc9f 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -194,9 +194,9 @@ static int pcmcia_check_one_config(struct pcmcia_device *pdev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
- pdev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ pdev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
- pdev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ pdev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 7ab8f29..2c8d981 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -686,7 +686,7 @@ static int bt3c_check_config(struct pcmcia_device *p_dev,
p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ p_dev->vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
(cf->io.win[0].base != 0)) {
p_dev->resource[0]->start = cf->io.win[0].base;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 1c4f5e8..7ea6fa4 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -615,7 +615,7 @@ static int btuart_check_config(struct pcmcia_device *p_dev,
p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ p_dev->vpp = cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
(cf->io.win[0].base != 0)) {
p_dev->resource[0]->start = cf->io.win[0].base;
diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c
index 2a4cb9c..82690e4 100644
--- a/drivers/ide/ide-cs.c
+++ b/drivers/ide/ide-cs.c
@@ -221,9 +221,9 @@ static int pcmcia_check_one_config(struct pcmcia_device *pdev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
- pdev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ pdev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
- pdev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ pdev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
@@ -311,7 +311,7 @@ static int ide_config(struct pcmcia_device *link)
info->host = host;
dev_info(&link->dev, "ide-cs: hd%c: Vpp = %d.%d\n",
'a' + host->ports[0]->index * 2,
- link->conf.Vpp / 10, link->conf.Vpp % 10);
+ link->vpp / 10, link->vpp % 10);
kfree(stk);
return 0;
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index a024192..ad07d61 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -191,9 +191,9 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
@@ -257,8 +257,8 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
/* Finally, report what we've done */
dev_info(&link->dev, "index 0x%02x:",
link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
+ if (link->vpp)
+ printk(", Vpp %d.%d", link->vpp/10, link->vpp%10);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq);
if (link->resource[0])
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index 31ce404..ab94c8a 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -570,9 +570,9 @@ static int pcmciamtd_config(struct pcmcia_device *link)
dev->vpp = (vpp) ? vpp : link->socket->socket.Vpp;
link->conf.Attributes = 0;
if(setvpp == 2) {
- link->conf.Vpp = dev->vpp;
+ link->vpp = dev->vpp;
} else {
- link->conf.Vpp = 0;
+ link->vpp = 0;
}
link->conf.IntType = INT_MEMORY;
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 9a121a5..488e7b4 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -166,9 +166,9 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev,
/* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */
if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
@@ -244,8 +244,8 @@ static int airo_config(struct pcmcia_device *link)
/* Finally, report what we've done */
dev_info(&link->dev, "index 0x%02x: ",
link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
+ if (link->vpp)
+ printk(", Vpp %d.%d", link->vpp/10, link->vpp%10);
printk(", irq %d", link->irq);
if (link->resource[0])
printk(" & %pR", link->resource[0]);
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 3b63216..479f508 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -183,9 +183,9 @@ static int atmel_config_check(struct pcmcia_device *p_dev,
/* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */
if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
+ p_dev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index ba54d1b..3f35dd4 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -508,9 +508,9 @@ static int prism2_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ p_dev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
+ p_dev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
/* Do we need to allocate an interrupt? */
p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
@@ -605,9 +605,9 @@ static int prism2_config(struct pcmcia_device *link)
/* Finally, report what we've done */
printk(KERN_INFO "%s: index 0x%02x: ",
dev_info, link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp / 10,
- link->conf.Vpp % 10);
+ if (link->vpp)
+ printk(", Vpp %d.%d", link->vpp / 10,
+ link->vpp % 10);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
printk(", irq %d", link->irq);
if (link->resource[0])
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index ef46a2d..f7e3fa6 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -181,10 +181,10 @@ static int orinoco_cs_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
/* Do we need to allocate an interrupt? */
diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/orinoco/spectrum_cs.c
index 873877e..1bbad10 100644
--- a/drivers/net/wireless/orinoco/spectrum_cs.c
+++ b/drivers/net/wireless/orinoco/spectrum_cs.c
@@ -243,10 +243,10 @@ static int spectrum_cs_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
/* Do we need to allocate an interrupt? */
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 14b1a95..817d00a 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -303,6 +303,7 @@ int pcmcia_fixup_vpp(struct pcmcia_device *p_dev, unsigned char new_vpp)
ret = -EIO;
goto unlock;
}
+ p_dev->vpp = new_vpp;
unlock:
mutex_unlock(&s->ops_mutex);
@@ -458,7 +459,7 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev,
}
/* Do power control. We don't allow changes in Vcc. */
- s->socket.Vpp = req->Vpp;
+ s->socket.Vpp = p_dev->vpp;
if (s->ops->set_socket(s, &s->socket)) {
mutex_unlock(&s->ops_mutex);
dev_printk(KERN_WARNING, &p_dev->dev,
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index e872e06..50574e8 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1624,10 +1624,10 @@ static int nsp_cs_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) {
- p_dev->conf.Vpp =
+ p_dev->vpp =
cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
} else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM)) {
- p_dev->conf.Vpp =
+ p_dev->vpp =
dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
}
@@ -1749,8 +1749,8 @@ static int nsp_cs_config(struct pcmcia_device *link)
/* Finally, report what we've done */
printk(KERN_INFO "nsp_cs: index 0x%02x: ",
link->conf.ConfigIndex);
- if (link->conf.Vpp) {
- printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
+ if (link->vpp) {
+ printk(", Vpp %d.%d", link->vpp/10, link->vpp%10);
}
if (link->conf.Attributes & CONF_ENABLE_IRQ) {
printk(", irq %d", link->irq);
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 7d475b2..9597442 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -440,7 +440,7 @@ static int simple_config_check(struct pcmcia_device *p_dev,
int *try = priv_data;
if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
p_dev->io_lines = ((*try & 0x1) == 0) ?
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 0e13a00..8e84752 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -152,10 +152,10 @@ static int sl811_cs_config_check(struct pcmcia_device *p_dev,
}
if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
- p_dev->conf.Vpp =
+ p_dev->vpp =
dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
/* we need an interrupt */
@@ -201,8 +201,8 @@ static int sl811_cs_config(struct pcmcia_device *link)
dev_info(&link->dev, "index 0x%02x: ",
link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
+ if (link->vpp)
+ printk(", Vpp %d.%d", link->vpp/10, link->vpp%10);
printk(", irq %d", link->irq);
printk(", io %pR", link->resource[0]);
printk("\n");
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index e13d0cd..ccb8e6e 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -22,7 +22,6 @@
/* For RequestConfiguration */
typedef struct config_req_t {
u_int Attributes;
- u_int Vpp; /* both Vpp1 and Vpp2 */
u_int IntType;
u_int ConfigBase;
u_char Status, Pin, Copy, ExtStatus;
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 8e307b9..6137fbc 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -94,6 +94,7 @@ struct pcmcia_device {
/* device setup */
unsigned int irq;
struct resource *resource[PCMCIA_NUM_RESOURCES];
+ unsigned int vpp;
unsigned int io_lines; /* number of I/O lines */
--
1.7.0.4
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