From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, Rene Herman <rene.herman@gmail.com>,
linux-kernel@vger.kernel.org, Adam Belay <ambx1@neo.rr.com>,
Adam M Belay <abelay@mit.edu>, Li Shaohua <shaohua.li@intel.com>,
Matthieu Castet <castet.matthieu@free.fr>,
Thomas Renninger <trenn@suse.de>,
Rene Herman <rene.herman@keyaccess.nl>,
Jaroslav Kysela <perex@perex.cz>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [patch 22/55] PNP: add pnp_init_resources(struct pnp_dev *) interface
Date: Mon, 28 Apr 2008 16:34:09 -0600 [thread overview]
Message-ID: <20080428223620.938888056@ldl.fc.hp.com> (raw)
In-Reply-To: 20080428223347.233593713@ldl.fc.hp.com
[-- Attachment #1: pnp-remove-pnp_resource_table-from-init --]
[-- Type: text/plain, Size: 6299 bytes --]
Add pnp_init_resources(struct pnp_dev *) to replace
pnp_init_resource_table(), which takes a pointer to the
pnp_resource_table itself. Passing only the pnp_dev * reduces
the possibility for error in the caller and removes the
pnp_resource_table implementation detail from the interface.
Even though pnp_init_resource_table() is exported, I did not
export pnp_init_resources() because it is used only by the PNP
core.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: Rene Herman <rene.herman@gmail.com>
---
drivers/pnp/interface.c | 6 +++---
drivers/pnp/isapnp/core.c | 4 ++--
drivers/pnp/manager.c | 5 +++++
drivers/pnp/pnpacpi/core.c | 2 +-
drivers/pnp/pnpacpi/rsparser.c | 3 +--
drivers/pnp/pnpbios/core.c | 2 +-
drivers/pnp/pnpbios/rsparser.c | 3 +--
include/linux/pnp.h | 2 ++
8 files changed, 16 insertions(+), 11 deletions(-)
Index: work10/include/linux/pnp.h
===================================================================
--- work10.orig/include/linux/pnp.h 2008-04-28 16:09:19.000000000 -0600
+++ work10/include/linux/pnp.h 2008-04-28 16:09:22.000000000 -0600
@@ -391,6 +391,7 @@
int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_mem *data);
void pnp_init_resource_table(struct pnp_resource_table *table);
+void pnp_init_resources(struct pnp_dev *dev);
int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res,
int mode);
int pnp_auto_config_dev(struct pnp_dev *dev);
@@ -438,6 +439,7 @@
static inline int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_port *data) { return -ENODEV; }
static inline int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_mem *data) { return -ENODEV; }
static inline void pnp_init_resource_table(struct pnp_resource_table *table) { }
+static inline void pnp_init_resources(struct pnp_dev *dev) { }
static inline int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode) { return -ENODEV; }
static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_validate_config(struct pnp_dev *dev) { return -ENODEV; }
Index: work10/drivers/pnp/manager.c
===================================================================
--- work10.orig/drivers/pnp/manager.c 2008-04-28 16:09:22.000000000 -0600
+++ work10/drivers/pnp/manager.c 2008-04-28 16:09:22.000000000 -0600
@@ -272,6 +272,11 @@
}
}
+void pnp_init_resources(struct pnp_dev *dev)
+{
+ pnp_init_resource_table(&dev->res);
+}
+
/**
* pnp_clean_resources - clears resources that were not manually set
* @res: the resources to clean
Index: work10/drivers/pnp/interface.c
===================================================================
--- work10.orig/drivers/pnp/interface.c 2008-04-28 16:09:19.000000000 -0600
+++ work10/drivers/pnp/interface.c 2008-04-28 16:09:22.000000000 -0600
@@ -351,14 +351,14 @@
if (!strnicmp(buf, "auto", 4)) {
if (dev->active)
goto done;
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
retval = pnp_auto_config_dev(dev);
goto done;
}
if (!strnicmp(buf, "clear", 5)) {
if (dev->active)
goto done;
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
goto done;
}
if (!strnicmp(buf, "get", 3)) {
@@ -373,7 +373,7 @@
if (dev->active)
goto done;
buf += 3;
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
mutex_lock(&pnp_res_mutex);
while (1) {
while (isspace(*buf))
Index: work10/drivers/pnp/isapnp/core.c
===================================================================
--- work10.orig/drivers/pnp/isapnp/core.c 2008-04-28 16:09:21.000000000 -0600
+++ work10/drivers/pnp/isapnp/core.c 2008-04-28 16:09:22.000000000 -0600
@@ -424,7 +424,7 @@
dev->capabilities |= PNP_READ;
dev->capabilities |= PNP_WRITE;
dev->capabilities |= PNP_DISABLE;
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
return dev;
}
@@ -981,7 +981,7 @@
int ret;
dev_dbg(&dev->dev, "get resources\n");
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
isapnp_cfg_begin(dev->card->number, dev->number);
ret = isapnp_read_resources(dev);
isapnp_cfg_end();
Index: work10/drivers/pnp/pnpacpi/core.c
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/core.c 2008-04-28 16:09:21.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/core.c 2008-04-28 16:09:22.000000000 -0600
@@ -212,7 +212,7 @@
/* clear out the damaged flags */
if (!dev->active)
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
pnp_add_device(dev);
num++;
Index: work10/drivers/pnp/pnpbios/core.c
===================================================================
--- work10.orig/drivers/pnp/pnpbios/core.c 2008-04-28 16:09:21.000000000 -0600
+++ work10/drivers/pnp/pnpbios/core.c 2008-04-28 16:09:22.000000000 -0600
@@ -347,7 +347,7 @@
/* clear out the damaged flags */
if (!dev->active)
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
pnp_add_device(dev);
pnpbios_interface_attach_device(node);
Index: work10/drivers/pnp/pnpacpi/rsparser.c
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/rsparser.c 2008-04-28 16:09:21.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/rsparser.c 2008-04-28 16:09:22.000000000 -0600
@@ -410,8 +410,7 @@
dev_dbg(&dev->dev, "parse allocated resources\n");
- /* Blank the resource table values */
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
return acpi_walk_resources(handle, METHOD_NAME__CRS,
pnpacpi_allocated_resource, dev);
Index: work10/drivers/pnp/pnpbios/rsparser.c
===================================================================
--- work10.orig/drivers/pnp/pnpbios/rsparser.c 2008-04-28 16:09:21.000000000 -0600
+++ work10/drivers/pnp/pnpbios/rsparser.c 2008-04-28 16:09:22.000000000 -0600
@@ -145,8 +145,7 @@
dev_dbg(&dev->dev, "parse allocated resources\n");
- /* Blank the resource table values */
- pnp_init_resource_table(&dev->res);
+ pnp_init_resources(dev);
while ((char *)p < (char *)end) {
--
next prev parent reply other threads:[~2008-04-28 22:36 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-28 22:33 [patch 00/55] PNP cleanup, v5 Bjorn Helgaas
2008-04-28 22:33 ` [patch 01/55] PNP: turn on -DDEBUG when CONFIG_PNP_DEBUG is set Bjorn Helgaas
2008-04-28 22:33 ` [patch 02/55] ISAPNP: move config register addresses out of isapnp.h Bjorn Helgaas
2008-04-28 22:33 ` [patch 03/55] PNPACPI: continue after _CRS and _PRS errors Bjorn Helgaas
2008-04-28 22:33 ` [patch 04/55] PNP: make pnp_add_id() internal to PNP core Bjorn Helgaas
2008-04-28 22:33 ` [patch 05/55] PNP: change pnp_add_id() to allocate its own pnp_id structures Bjorn Helgaas
2008-04-28 22:33 ` [patch 06/55] PNP: add pnp_eisa_id_to_string() Bjorn Helgaas
2008-04-28 22:33 ` [patch 07/55] PNP: add pnp_alloc_dev() Bjorn Helgaas
2008-04-28 22:33 ` [patch 08/55] PNP: make pnp_add_card_id() internal to PNP core Bjorn Helgaas
2008-04-28 22:33 ` [patch 09/55] PNP: change pnp_add_card_id() to allocate its own pnp_id structures Bjorn Helgaas
2008-04-28 22:33 ` [patch 10/55] ISAPNP: pull pnp_add_card_id() out of isapnp_parse_card_id() Bjorn Helgaas
2008-04-28 22:33 ` [patch 11/55] PNP: add pnp_alloc_card() Bjorn Helgaas
2008-04-28 22:33 ` [patch 12/55] PNPACPI: pnpacpi_encode_ext_irq() wrongly set "irq" instead of "extended_irq" Bjorn Helgaas
2008-04-28 22:34 ` [patch 13/55] PNPACPI: use temporaries to reduce repetition Bjorn Helgaas
2008-04-28 22:34 ` [patch 14/55] PNPACPI: hoist dma_flags() out of pnpacpi_parse_allocated_dmaresource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 15/55] PNPACPI: extend irq_flags() to set IORESOURCE_IRQ_SHAREABLE when appropriate Bjorn Helgaas
2008-04-28 22:34 ` [patch 16/55] PNPACPI: pass pnp_dev instead of acpi_handle Bjorn Helgaas
2008-04-28 22:34 ` [patch 17/55] PNP: add debug output to option registration Bjorn Helgaas
2008-04-28 22:34 ` [patch 18/55] PNP: remove pnp_resource_table from internal get/set interfaces Bjorn Helgaas
2008-04-28 22:34 ` [patch 19/55] PNP: remove more pnp_resource_table arguments Bjorn Helgaas
2008-04-28 22:34 ` [patch 20/55] PNP: add debug output to encoders Bjorn Helgaas
2008-04-28 22:34 ` [patch 21/55] PNP: add debug when assigning PNP resources Bjorn Helgaas
2008-04-28 22:34 ` Bjorn Helgaas [this message]
2008-04-28 22:34 ` [patch 23/55] PNP: remove pnp_resource_table from internal pnp_clean_resource_table interface Bjorn Helgaas
2008-04-28 22:34 ` [patch 24/55] PNP: remove unused interfaces using pnp_resource_table Bjorn Helgaas
2008-04-28 22:34 ` [patch 25/55] PNP: use dev_printk when possible Bjorn Helgaas
2008-04-28 22:34 ` [patch 26/55] PNP: factor pnp_init_resource_table() and pnp_clean_resource_table() Bjorn Helgaas
2008-04-28 22:34 ` [patch 27/55] PNP: add pnp_get_resource() interface Bjorn Helgaas
2008-04-28 22:34 ` [patch 28/55] PNP: remove pnp_mem_flags() as an lvalue Bjorn Helgaas
2008-04-28 22:34 ` [patch 29/55] PNP: convert resource accessors to use pnp_get_resource(), not pnp_resource_table Bjorn Helgaas
2008-04-28 22:34 ` [patch 30/55] PNP: use conventional "i" for loop indices Bjorn Helgaas
2008-04-28 22:34 ` [patch 31/55] PNP: reduce redundancy in pnp_assign_port() and others Bjorn Helgaas
2008-04-28 22:34 ` [patch 32/55] PNP: reduce redundancy in pnp_check_port() " Bjorn Helgaas
2008-04-28 22:34 ` [patch 33/55] PNP: reduce redundancy in pnp_set_current_resources() Bjorn Helgaas
2008-04-28 22:34 ` [patch 34/55] PNP: check for conflicts with all resources, not just earlier ones Bjorn Helgaas
2008-04-28 22:34 ` [patch 35/55] PNP: pass resources, not indexes, to pnp_check_port(), et al Bjorn Helgaas
2008-04-28 22:34 ` [patch 36/55] PNP: convert resource checks to use pnp_get_resource(), not pnp_resource_table Bjorn Helgaas
2008-04-28 22:34 ` [patch 37/55] PNP: convert encoders " Bjorn Helgaas
2008-04-28 22:34 ` [patch 38/55] PNP: convert assign, interface " Bjorn Helgaas
2008-04-28 22:34 ` [patch 39/55] PNP: remove PNP_MAX_* uses Bjorn Helgaas
2008-04-28 22:34 ` [patch 40/55] rtc: dont reference pnp_resource_table directly Bjorn Helgaas
2008-04-28 22:34 ` [patch 41/55] PNP: make pnp_resource_table private to PNP core Bjorn Helgaas
2008-04-28 22:34 ` [patch 42/55] PNP: remove pnp_resource_table references from resource decoders Bjorn Helgaas
2008-04-28 22:34 ` [patch 43/55] PNP: add struct pnp_resource Bjorn Helgaas
2008-04-28 22:34 ` [patch 44/55] PNP: add pnp_get_pnp_resource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 45/55] PNP: add pnp_resource index for ISAPNP Bjorn Helgaas
2008-04-28 22:34 ` [patch 46/55] PNP: add pnp_new_resource() to find a new unset pnp_resource Bjorn Helgaas
2008-04-28 22:34 ` [patch 47/55] PNP: make generic pnp_add_irq_resource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 48/55] PNP: make generic pnp_add_dma_resource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 49/55] PNP: make generic pnp_add_io_resource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 50/55] PNP: make generic pnp_add_mem_resource() Bjorn Helgaas
2008-04-28 22:34 ` [patch 51/55] ISAPNP: fold isapnp_read_resources() back into isapnp_get_resources() Bjorn Helgaas
2008-04-28 22:34 ` [patch 52/55] PNPACPI: move _CRS/_PRS warnings closer to the action Bjorn Helgaas
2008-04-28 22:34 ` [patch 53/55] PNP: make interfaces private to the PNP core Bjorn Helgaas
2008-04-28 22:34 ` [patch 54/55] ISAPNP: remove unused pnp_dev->regs field Bjorn Helgaas
2008-04-28 22:34 ` [patch 55/55] PNPBIOS: remove include/linux/pnpbios.h Bjorn Helgaas
2008-04-29 8:38 ` [patch 00/55] PNP cleanup, v5 Len Brown
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