Make use of pnp_{port,mem,irq,dma}_{start,end,flags} macros wherever possible
The macros to access the resource table in pnp sublayer was not used
consequently.
This patch makes use of these macros instead of accessing the resource
arrays directly.
For dma and irq also pnp_{dma,irq}_{start,end} macros have been introduced
to unify the access to the different resource types.
The pnp_{irq,dma} macros has now the same functionality than the:
pnp_{irq,dma}_start macros. This will be cleaned up by the next patch.
Signed-off-by: Thomas Renninger <[email protected]>
---
drivers/pnp/interface.c | 50 +++++++++++++---------------
drivers/pnp/isapnp/core.c | 6 +--
drivers/pnp/manager.c | 44 ++++++++++---------------
drivers/pnp/pnpacpi/core.c | 2 -
drivers/pnp/pnpacpi/rsparser.c | 2 -
drivers/pnp/pnpbios/rsparser.c | 6 +--
drivers/pnp/resource.c | 72 +++++++++++++++++++----------------------
drivers/pnp/support.c | 2 -
include/linux/pnp.h | 2 +
9 files changed, 83 insertions(+), 103 deletions(-)
Index: linux-2.6.24-rc2-mm1/include/linux/pnp.h
===================================================================
--- linux-2.6.24-rc2-mm1.orig/include/linux/pnp.h
+++ linux-2.6.24-rc2-mm1/include/linux/pnp.h
@@ -56,12 +56,14 @@ struct pnp_dev;
pnp_mem_start((dev),(bar)) + 1))
#define pnp_irq(dev,bar) ((dev)->res.irq_resource[(bar)].start)
+#define pnp_irq_no(dev,bar) ((dev)->res.irq_resource[(bar)].start)
#define pnp_irq_flags(dev,bar) ((dev)->res.irq_resource[(bar)].flags)
#define pnp_irq_valid(dev,bar) \
((pnp_irq_flags((dev),(bar)) & (IORESOURCE_IRQ | IORESOURCE_UNSET)) \
== IORESOURCE_IRQ)
#define pnp_dma(dev,bar) ((dev)->res.dma_resource[(bar)].start)
+#define pnp_dma_no(dev,bar) ((dev)->res.dma_resource[(bar)].start)
#define pnp_dma_flags(dev,bar) ((dev)->res.dma_resource[(bar)].flags)
#define pnp_dma_valid(dev,bar) \
((pnp_dma_flags((dev),(bar)) & (IORESOURCE_DMA | IORESOURCE_UNSET)) \
Index: linux-2.6.24-rc2-mm1/drivers/pnp/manager.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/manager.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/manager.c
@@ -28,12 +28,12 @@ static int pnp_assign_port(struct pnp_de
}
/* check if this resource has been manually set, if so skip */
- if (!(dev->res.port_resource[idx].flags & IORESOURCE_AUTO))
+ if (!(pnp_port_flags(dev, idx) & IORESOURCE_AUTO))
return 1;
- start = &dev->res.port_resource[idx].start;
- end = &dev->res.port_resource[idx].end;
- flags = &dev->res.port_resource[idx].flags;
+ start = &pnp_port_start(dev, idx);
+ end = &pnp_port_end(dev, idx);
+ flags = &pnp_port_flags(dev, idx);
/* set the initial values */
*flags |= rule->flags | IORESOURCE_IO;
@@ -72,9 +72,9 @@ static int pnp_assign_mem(struct pnp_dev
if (!(dev->res.mem_resource[idx].flags & IORESOURCE_AUTO))
return 1;
- start = &dev->res.mem_resource[idx].start;
- end = &dev->res.mem_resource[idx].end;
- flags = &dev->res.mem_resource[idx].flags;
+ start = &pnp_mem_start(dev, idx);
+ end = &pnp_mem_end(dev, idx);
+ flags = &pnp_mem_flags(dev, idx);
/* set the initial values */
*flags |= rule->flags | IORESOURCE_MEM;
@@ -110,7 +110,7 @@ static int pnp_assign_mem(struct pnp_dev
static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
{
- resource_size_t *start, *end;
+ resource_size_t *start;
unsigned long *flags;
int i;
@@ -129,9 +129,8 @@ static int pnp_assign_irq(struct pnp_dev
if (!(dev->res.irq_resource[idx].flags & IORESOURCE_AUTO))
return 1;
- start = &dev->res.irq_resource[idx].start;
- end = &dev->res.irq_resource[idx].end;
- flags = &dev->res.irq_resource[idx].flags;
+ start = &pnp_irq_no(dev, idx);
+ flags = &pnp_irq_flags(dev, idx);
/* set the initial values */
*flags |= rule->flags | IORESOURCE_IRQ;
@@ -144,13 +143,11 @@ static int pnp_assign_irq(struct pnp_dev
/* TBD: need check for >16 IRQ */
*start = find_next_bit(rule->map, PNP_IRQ_NR, 16);
- if (*start < PNP_IRQ_NR) {
- *end = *start;
+ if (*start < PNP_IRQ_NR)
return 1;
- }
for (i = 0; i < 16; i++) {
if (test_bit(xtab[i], rule->map)) {
- *start = *end = xtab[i];
+ *start = xtab[i];
if (pnp_check_irq(dev, idx))
return 1;
}
@@ -160,7 +157,7 @@ static int pnp_assign_irq(struct pnp_dev
static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
{
- resource_size_t *start, *end;
+ resource_size_t *start;
unsigned long *flags;
int i;
@@ -175,12 +172,11 @@ static void pnp_assign_dma(struct pnp_de
}
/* check if this resource has been manually set, if so skip */
- if (!(dev->res.dma_resource[idx].flags & IORESOURCE_AUTO))
+ if (!(pnp_dma_flags(dev, idx) & IORESOURCE_AUTO))
return;
- start = &dev->res.dma_resource[idx].start;
- end = &dev->res.dma_resource[idx].end;
- flags = &dev->res.dma_resource[idx].flags;
+ start = &pnp_dma_no(dev, idx);
+ flags = &pnp_dma_flags(dev, idx);
/* set the initial values */
*flags |= rule->flags | IORESOURCE_DMA;
@@ -188,13 +184,13 @@ static void pnp_assign_dma(struct pnp_de
for (i = 0; i < 8; i++) {
if (rule->map & (1 << xtab[i])) {
- *start = *end = xtab[i];
+ *start = xtab[i];
if (pnp_check_dma(dev, idx))
return;
}
}
#ifdef MAX_DMA_CHANNELS
- *start = *end = MAX_DMA_CHANNELS;
+ *start = MAX_DMA_CHANNELS;
#endif
*flags |= IORESOURCE_UNSET | IORESOURCE_DISABLED;
}
@@ -210,14 +206,12 @@ void pnp_init_resource_table(struct pnp_
for (idx = 0; idx < PNP_MAX_IRQ; idx++) {
table->irq_resource[idx].name = NULL;
table->irq_resource[idx].start = -1;
- table->irq_resource[idx].end = -1;
table->irq_resource[idx].flags =
IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
}
for (idx = 0; idx < PNP_MAX_DMA; idx++) {
table->dma_resource[idx].name = NULL;
table->dma_resource[idx].start = -1;
- table->dma_resource[idx].end = -1;
table->dma_resource[idx].flags =
IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
}
@@ -249,7 +243,6 @@ static void pnp_clean_resource_table(str
if (!(res->irq_resource[idx].flags & IORESOURCE_AUTO))
continue;
res->irq_resource[idx].start = -1;
- res->irq_resource[idx].end = -1;
res->irq_resource[idx].flags =
IORESOURCE_IRQ | IORESOURCE_AUTO | IORESOURCE_UNSET;
}
@@ -257,7 +250,6 @@ static void pnp_clean_resource_table(str
if (!(res->dma_resource[idx].flags & IORESOURCE_AUTO))
continue;
res->dma_resource[idx].start = -1;
- res->dma_resource[idx].end = -1;
res->dma_resource[idx].flags =
IORESOURCE_DMA | IORESOURCE_AUTO | IORESOURCE_UNSET;
}
Index: linux-2.6.24-rc2-mm1/drivers/pnp/interface.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/interface.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/interface.c
@@ -297,7 +297,8 @@ static ssize_t pnp_show_current_resource
pnp_printf(buffer, " disabled\n");
else
pnp_printf(buffer, " %lld\n",
- (unsigned long long)pnp_irq(dev, i));
+ (unsigned long long)
+ pnp_irq_no(dev, i));
}
}
for (i = 0; i < PNP_MAX_DMA; i++) {
@@ -307,7 +308,8 @@ static ssize_t pnp_show_current_resource
pnp_printf(buffer, " disabled\n");
else
pnp_printf(buffer, " %lld\n",
- (unsigned long long)pnp_dma(dev, i));
+ (unsigned long long)
+ pnp_dma_no(dev, i));
}
}
ret = (buffer->curr - buf);
@@ -381,7 +383,7 @@ pnp_set_current_resources(struct device
buf += 2;
while (isspace(*buf))
++buf;
- dev->res.port_resource[nport].start =
+ pnp_port_start(dev, nport) =
simple_strtoul(buf, &buf, 0);
while (isspace(*buf))
++buf;
@@ -389,13 +391,12 @@ pnp_set_current_resources(struct device
buf += 1;
while (isspace(*buf))
++buf;
- dev->res.port_resource[nport].end =
- simple_strtoul(buf, &buf, 0);
+ pnp_port_end(dev, nport) =
+ simple_strtoul(buf, &buf, 0);
} else
- dev->res.port_resource[nport].end =
- dev->res.port_resource[nport].start;
- dev->res.port_resource[nport].flags =
- IORESOURCE_IO;
+ pnp_port_end(dev, nport) =
+ pnp_port_start(dev, nport);
+ pnp_port_flags(dev, nport) = IORESOURCE_IO;
nport++;
if (nport >= PNP_MAX_PORT)
break;
@@ -405,21 +406,20 @@ pnp_set_current_resources(struct device
buf += 3;
while (isspace(*buf))
++buf;
- dev->res.mem_resource[nmem].start =
- simple_strtoul(buf, &buf, 0);
+ pnp_mem_start(dev, nmem) =
+ simple_strtoul(buf, &buf, 0);
while (isspace(*buf))
++buf;
if (*buf == '-') {
buf += 1;
while (isspace(*buf))
++buf;
- dev->res.mem_resource[nmem].end =
- simple_strtoul(buf, &buf, 0);
+ pnp_mem_end(dev, nmem) =
+ simple_strtoul(buf, &buf, 0);
} else
- dev->res.mem_resource[nmem].end =
- dev->res.mem_resource[nmem].start;
- dev->res.mem_resource[nmem].flags =
- IORESOURCE_MEM;
+ pnp_mem_end(dev, nmem) =
+ pnp_mem_start(dev, nmem);
+ pnp_mem_flags(dev, nmem) = IORESOURCE_MEM;
nmem++;
if (nmem >= PNP_MAX_MEM)
break;
@@ -429,11 +429,9 @@ pnp_set_current_resources(struct device
buf += 3;
while (isspace(*buf))
++buf;
- dev->res.irq_resource[nirq].start =
- dev->res.irq_resource[nirq].end =
- simple_strtoul(buf, &buf, 0);
- dev->res.irq_resource[nirq].flags =
- IORESOURCE_IRQ;
+ pnp_irq_no(dev, nirq) =
+ simple_strtoul(buf, &buf, 0);
+ pnp_irq_flags(dev, nirq) = IORESOURCE_IRQ;
nirq++;
if (nirq >= PNP_MAX_IRQ)
break;
@@ -443,11 +441,9 @@ pnp_set_current_resources(struct device
buf += 3;
while (isspace(*buf))
++buf;
- dev->res.dma_resource[ndma].start =
- dev->res.dma_resource[ndma].end =
- simple_strtoul(buf, &buf, 0);
- dev->res.dma_resource[ndma].flags =
- IORESOURCE_DMA;
+ pnp_dma_no(dev, ndma) =
+ simple_strtoul(buf, &buf, 0);
+ pnp_dma_flags(dev, ndma) = IORESOURCE_DMA;
ndma++;
if (ndma >= PNP_MAX_DMA)
break;
Index: linux-2.6.24-rc2-mm1/drivers/pnp/resource.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/resource.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/resource.c
@@ -220,11 +220,11 @@ int pnp_check_port(struct pnp_dev *dev,
struct pnp_dev *tdev;
resource_size_t *port, *end, *tport, *tend;
- port = &dev->res.port_resource[idx].start;
- end = &dev->res.port_resource[idx].end;
+ port = &pnp_port_start(dev, idx);
+ end = &pnp_port_end(dev, idx);
/* if the resource doesn't exist, don't complain about it */
- if (cannot_compare(dev->res.port_resource[idx].flags))
+ if (cannot_compare(pnp_port_flags(dev, idx)))
return 1;
/* check if the resource is already in use, skip if the
@@ -244,9 +244,9 @@ int pnp_check_port(struct pnp_dev *dev,
/* check for internal conflicts */
for (tmp = 0; tmp < PNP_MAX_PORT && tmp != idx; tmp++) {
- if (dev->res.port_resource[tmp].flags & IORESOURCE_IO) {
- tport = &dev->res.port_resource[tmp].start;
- tend = &dev->res.port_resource[tmp].end;
+ if (pnp_port_flags(dev, tmp) & IORESOURCE_IO) {
+ tport = &pnp_port_start(dev, tmp);
+ tend = &pnp_port_end(dev, tmp);
if (ranged_conflict(port, end, tport, tend))
return 0;
}
@@ -257,12 +257,11 @@ int pnp_check_port(struct pnp_dev *dev,
if (tdev == dev)
continue;
for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) {
- if (tdev->res.port_resource[tmp].flags & IORESOURCE_IO) {
- if (cannot_compare
- (tdev->res.port_resource[tmp].flags))
+ if (pnp_port_flags(tdev, tmp) & IORESOURCE_IO) {
+ if (cannot_compare(pnp_port_flags(tdev, tmp)))
continue;
- tport = &tdev->res.port_resource[tmp].start;
- tend = &tdev->res.port_resource[tmp].end;
+ tport = &pnp_port_start(tdev, tmp);
+ tend = &pnp_port_end(tdev, tmp);
if (ranged_conflict(port, end, tport, tend))
return 0;
}
@@ -278,11 +277,11 @@ int pnp_check_mem(struct pnp_dev *dev, i
struct pnp_dev *tdev;
resource_size_t *addr, *end, *taddr, *tend;
- addr = &dev->res.mem_resource[idx].start;
- end = &dev->res.mem_resource[idx].end;
+ addr = &pnp_mem_start(dev, idx);
+ end = &pnp_mem_end(dev, idx);
/* if the resource doesn't exist, don't complain about it */
- if (cannot_compare(dev->res.mem_resource[idx].flags))
+ if (cannot_compare(pnp_mem_flags(dev, idx)))
return 1;
/* check if the resource is already in use, skip if the
@@ -302,9 +301,9 @@ int pnp_check_mem(struct pnp_dev *dev, i
/* check for internal conflicts */
for (tmp = 0; tmp < PNP_MAX_MEM && tmp != idx; tmp++) {
- if (dev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
- taddr = &dev->res.mem_resource[tmp].start;
- tend = &dev->res.mem_resource[tmp].end;
+ if (pnp_mem_flags(dev, tmp) & IORESOURCE_MEM) {
+ taddr = &pnp_mem_start(dev, tmp);
+ tend = &pnp_mem_end(dev, tmp);
if (ranged_conflict(addr, end, taddr, tend))
return 0;
}
@@ -315,12 +314,11 @@ int pnp_check_mem(struct pnp_dev *dev, i
if (tdev == dev)
continue;
for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) {
- if (tdev->res.mem_resource[tmp].flags & IORESOURCE_MEM) {
- if (cannot_compare
- (tdev->res.mem_resource[tmp].flags))
+ if (pnp_mem_flags(tdev, tmp) & IORESOURCE_MEM) {
+ if (cannot_compare(pnp_mem_flags(tdev, tmp)))
continue;
- taddr = &tdev->res.mem_resource[tmp].start;
- tend = &tdev->res.mem_resource[tmp].end;
+ taddr = &pnp_mem_start(tdev, tmp);
+ tend = &pnp_mem_end(tdev, tmp);
if (ranged_conflict(addr, end, taddr, tend))
return 0;
}
@@ -339,10 +337,10 @@ int pnp_check_irq(struct pnp_dev *dev, i
{
int tmp;
struct pnp_dev *tdev;
- resource_size_t *irq = &dev->res.irq_resource[idx].start;
+ resource_size_t *irq = &pnp_irq_no(dev, idx);
/* if the resource doesn't exist, don't complain about it */
- if (cannot_compare(dev->res.irq_resource[idx].flags))
+ if (cannot_compare(pnp_irq_flags(dev, idx)))
return 1;
/* check if the resource is valid */
@@ -357,8 +355,8 @@ int pnp_check_irq(struct pnp_dev *dev, i
/* check for internal conflicts */
for (tmp = 0; tmp < PNP_MAX_IRQ && tmp != idx; tmp++) {
- if (dev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) {
- if (dev->res.irq_resource[tmp].start == *irq)
+ if (pnp_irq_flags(dev, tmp) & IORESOURCE_IRQ) {
+ if (pnp_irq_no(dev, tmp) == *irq)
return 0;
}
}
@@ -388,11 +386,10 @@ int pnp_check_irq(struct pnp_dev *dev, i
if (tdev == dev)
continue;
for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) {
- if (tdev->res.irq_resource[tmp].flags & IORESOURCE_IRQ) {
- if (cannot_compare
- (tdev->res.irq_resource[tmp].flags))
+ if (pnp_irq_flags(tdev, tmp) & IORESOURCE_IRQ) {
+ if (cannot_compare(pnp_irq_flags(tdev, tmp)))
continue;
- if ((tdev->res.irq_resource[tmp].start == *irq))
+ if ((pnp_irq_no(tdev, tmp) == *irq))
return 0;
}
}
@@ -406,10 +403,10 @@ int pnp_check_dma(struct pnp_dev *dev, i
#ifndef CONFIG_IA64
int tmp;
struct pnp_dev *tdev;
- resource_size_t *dma = &dev->res.dma_resource[idx].start;
+ resource_size_t *dma = &pnp_dma_no(dev, idx);
/* if the resource doesn't exist, don't complain about it */
- if (cannot_compare(dev->res.dma_resource[idx].flags))
+ if (cannot_compare(pnp_dma_flags(dev, idx)))
return 1;
/* check if the resource is valid */
@@ -424,8 +421,8 @@ int pnp_check_dma(struct pnp_dev *dev, i
/* check for internal conflicts */
for (tmp = 0; tmp < PNP_MAX_DMA && tmp != idx; tmp++) {
- if (dev->res.dma_resource[tmp].flags & IORESOURCE_DMA) {
- if (dev->res.dma_resource[tmp].start == *dma)
+ if (pnp_dma_flags(dev, tmp) & IORESOURCE_DMA) {
+ if (pnp_dma_no(dev, tmp) == *dma)
return 0;
}
}
@@ -443,11 +440,10 @@ int pnp_check_dma(struct pnp_dev *dev, i
if (tdev == dev)
continue;
for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) {
- if (tdev->res.dma_resource[tmp].flags & IORESOURCE_DMA) {
- if (cannot_compare
- (tdev->res.dma_resource[tmp].flags))
+ if (pnp_dma_flags(tdev, tmp) & IORESOURCE_DMA) {
+ if (cannot_compare(pnp_dma_flags(tdev, tmp)))
continue;
- if ((tdev->res.dma_resource[tmp].start == *dma))
+ if ((pnp_dma_no(tdev, tmp) == *dma))
return 0;
}
}
Index: linux-2.6.24-rc2-mm1/drivers/pnp/support.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/support.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/support.c
@@ -18,7 +18,7 @@ int pnp_is_active(struct pnp_dev *dev)
{
if (!pnp_port_start(dev, 0) && pnp_port_len(dev, 0) <= 1 &&
!pnp_mem_start(dev, 0) && pnp_mem_len(dev, 0) <= 1 &&
- pnp_irq(dev, 0) == -1 && pnp_dma(dev, 0) == -1)
+ pnp_irq_no(dev, 0) == -1 && pnp_dma_no(dev, 0) == -1)
return 0;
else
return 1;
Index: linux-2.6.24-rc2-mm1/drivers/pnp/pnpacpi/core.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/pnpacpi/core.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/pnpacpi/core.c
@@ -121,7 +121,7 @@ static int pnpacpi_disable_resources(str
{
acpi_status status;
- /* acpi_unregister_gsi(pnp_irq(dev, 0)); */
+ /* acpi_unregister_gsi(pnp_irq_no(dev, 0)); */
status = acpi_evaluate_object((acpi_handle) dev->data,
"_DIS", NULL, NULL);
return ACPI_FAILURE(status) ? -ENODEV : 0;
Index: linux-2.6.24-rc2-mm1/drivers/pnp/pnpacpi/rsparser.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/pnpacpi/rsparser.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/pnpacpi/rsparser.c
@@ -107,7 +107,6 @@ static void pnpacpi_parse_allocated_irqr
res->irq_resource[i].flags |= IORESOURCE_IRQ_SHAREABLE;
res->irq_resource[i].start = irq;
- res->irq_resource[i].end = irq;
pcibios_penalize_isa_irq(irq, 1);
}
@@ -172,7 +171,6 @@ static void pnpacpi_parse_allocated_dmar
return;
}
res->dma_resource[i].start = dma;
- res->dma_resource[i].end = dma;
}
}
Index: linux-2.6.24-rc2-mm1/drivers/pnp/isapnp/core.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/isapnp/core.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/isapnp/core.c
@@ -966,16 +966,14 @@ static int isapnp_read_resources(struct
8);
if (!ret)
continue;
- res->irq_resource[tmp].start =
- res->irq_resource[tmp].end = ret;
+ res->irq_resource[tmp].start = ret;
res->irq_resource[tmp].flags = IORESOURCE_IRQ;
}
for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) {
ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp);
if (ret == 4)
continue;
- res->dma_resource[tmp].start =
- res->dma_resource[tmp].end = ret;
+ res->dma_resource[tmp].start = ret;
res->dma_resource[tmp].flags = IORESOURCE_DMA;
}
}
Index: linux-2.6.24-rc2-mm1/drivers/pnp/pnpbios/rsparser.c
===================================================================
--- linux-2.6.24-rc2-mm1.orig/drivers/pnp/pnpbios/rsparser.c
+++ linux-2.6.24-rc2-mm1/drivers/pnp/pnpbios/rsparser.c
@@ -67,8 +67,7 @@ static void pnpbios_parse_allocated_irqr
res->irq_resource[i].flags |= IORESOURCE_DISABLED;
return;
}
- res->irq_resource[i].start =
- res->irq_resource[i].end = (unsigned long)irq;
+ res->irq_resource[i].start = (unsigned long)irq;
pcibios_penalize_isa_irq(irq, 1);
}
}
@@ -87,8 +86,7 @@ static void pnpbios_parse_allocated_dmar
res->dma_resource[i].flags |= IORESOURCE_DISABLED;
return;
}
- res->dma_resource[i].start =
- res->dma_resource[i].end = (unsigned long)dma;
+ res->dma_resource[i].start = (unsigned long)dma;
}
}
-
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