linux-toradex.git/drivers/pnp/card.c, branch v3.11

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)

2009-04-07T15:31:12+00:00

Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)

Signed-off-by: Yang Hongyang
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pnp: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06T18:44:38+00:00

Signed-off-by: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman

make pnp_add_card_id() static

2008-07-26T19:00:11+00:00

pnp_add_card_id() can now become static.

Signed-off-by: Adrian Bunk 
Cc: Bjorn Helgaas 
Cc: Rene Herman 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pnp: set the pnp_card dma_mask for use by ISAPnP cards

2008-07-26T19:00:02+00:00

dma_alloc_coherent() on x86 currently takes a passed in NULL device
pointer to mean that it should allocate an ISA compatible (24-bit) buffer
which is a bit of a hack.

The ALSA ISA drivers are the main consumers of this but have a struct
device in fact readily available.

For the PnP drivers, the specific pnp_dev->dev device pointer is not
always available at the right time so for now we want to pass the
pnp_card->dev instead which is always available.  Set its dma_mask in
preparation for doing so.

This does not fix a current bug -- 2.6.26-rc1 stumbled over the NULL hack
in dma_alloc_coherent() but this has already been fixed in commit
4a367f3a9dbf2e7ffcee4702203479809236ee6e by Takashi Iwai.

Signed-off-by: Rene Herman 
Acked-by: Bjorn Helgaas 
Acked-by: Takashi Iwai 
Cc: Alan Cox 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

PNP: add pnp_alloc_card()

2008-04-29T07:22:17+00:00

Add pnp_alloc_card() to allocate a struct pnp_card and fill in the
protocol, instance number, and initial PNP ID.  Now it is always
valid to use dev_printk() on any pnp_card pointer.

Signed-off-by: Bjorn Helgaas 
Acked-By: Rene Herman 
Signed-off-by: Len Brown

PNP: change pnp_add_card_id() to allocate its own pnp_id structures

2008-04-29T07:22:17+00:00

This moves some of the pnp_id knowledge out of the backends and into
the PNP core.

Signed-off-by: Bjorn Helgaas 
Acked-By: Rene Herman 
Signed-off-by: Len Brown

PNP: use dev_info(), dev_err(), etc in core

2007-10-17T15:43:04+00:00

If we have the struct pnp_dev available, we can use dev_info(), dev_err(),
etc., to give a little more information and consistency.

[akpm@linux-foundation.org: fix warning]
Signed-off-by: Bjorn Helgaas 
Cc: Adam Belay 
Cc: Len Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

PNP: simplify PNP card error handling

2007-10-17T15:43:04+00:00

No functional change; just return errors early instead of putting the main
part of the function inside an "if" statement.

Signed-off-by: Bjorn Helgaas 
Cc: Adam Belay 
Cc: Len Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

PNP: remove null pointer checks

2007-10-17T15:43:04+00:00

Remove some null pointer checks.  Null pointers in these areas indicate
programming errors, and I think it's better to oops immediately rather than
return an error that is easily ignored.

Signed-off-by: Bjorn Helgaas 
Cc: Adam Belay 
Cc: Len Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds