summaryrefslogtreecommitdiff
path: root/include/linux/irq.h
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@redhat.com>2011-11-23 19:42:09 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-11-23 19:42:09 -0200
commit12cbfd0a3c52a52c2948c91b9e62e73c468d1572 (patch)
tree9252b3929159a83fc81ca0a48706bfa959660967 /include/linux/irq.h
parentb32e724308300a6ecead0f4895f0452a06a4291d (diff)
parentcfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff)
downloadlwn-12cbfd0a3c52a52c2948c91b9e62e73c468d1572.tar.gz
lwn-12cbfd0a3c52a52c2948c91b9e62e73c468d1572.zip
Merge tag 'v3.2-rc2' into staging/for_v3.3
* tag 'v3.2-rc2': (3068 commits) Linux 3.2-rc2 hfs: add sanity check for file name length fsl-rio: fix compile error blackfin: Fixup export.h includes Blackfin: add serial TX IRQ in individual platform resource virtio-pci: fix use after free ACPI / cpuidle: Remove acpi_idle_suspend (to fix suspend regression) drm/radeon/kms/combios: fix dynamic allocation of PM clock modes [CPUFREQ] db8500: fix build error due to undeclared i variable bma023: Add SFI translation for this device vrtc: change its year offset from 1960 to 1972 ce4100: fix a build error arm/imx: fix imx6q mmc error when mounting rootfs arm/imx: fix AUTO_ZRELADDR selection arm/imx: fix the references to ARCH_MX3 ARM: mx51/53: set pwm clock parent to ipg_perclk btrfs: rename the option to nospace_cache drm/radeon/kms/pm: switch to dynamically allocating clock mode array drm/radeon/kms: optimize r600_pm_profile_init drm/radeon/kms/pm: add a proper pm profile init function for fusion ... Conflicts: drivers/media/radio/Kconfig
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h32
1 files changed, 12 insertions, 20 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 59e49c80cc2c..bff29c58da23 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -23,13 +23,13 @@
#include <linux/errno.h>
#include <linux/topology.h>
#include <linux/wait.h>
-#include <linux/module.h>
#include <asm/irq.h>
#include <asm/ptrace.h>
#include <asm/irq_regs.h>
struct seq_file;
+struct module;
struct irq_desc;
struct irq_data;
typedef void (*irq_flow_handler_t)(unsigned int irq,
@@ -567,29 +567,21 @@ static inline struct msi_desc *irq_data_get_msi(struct irq_data *d)
int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
struct module *owner);
-static inline int irq_alloc_descs(int irq, unsigned int from, unsigned int cnt,
- int node)
-{
- return __irq_alloc_descs(irq, from, cnt, node, THIS_MODULE);
-}
+/* use macros to avoid needing export.h for THIS_MODULE */
+#define irq_alloc_descs(irq, from, cnt, node) \
+ __irq_alloc_descs(irq, from, cnt, node, THIS_MODULE)
-void irq_free_descs(unsigned int irq, unsigned int cnt);
-int irq_reserve_irqs(unsigned int from, unsigned int cnt);
+#define irq_alloc_desc(node) \
+ irq_alloc_descs(-1, 0, 1, node)
-static inline int irq_alloc_desc(int node)
-{
- return irq_alloc_descs(-1, 0, 1, node);
-}
+#define irq_alloc_desc_at(at, node) \
+ irq_alloc_descs(at, at, 1, node)
-static inline int irq_alloc_desc_at(unsigned int at, int node)
-{
- return irq_alloc_descs(at, at, 1, node);
-}
+#define irq_alloc_desc_from(from, node) \
+ irq_alloc_descs(-1, from, 1, node)
-static inline int irq_alloc_desc_from(unsigned int from, int node)
-{
- return irq_alloc_descs(-1, from, 1, node);
-}
+void irq_free_descs(unsigned int irq, unsigned int cnt);
+int irq_reserve_irqs(unsigned int from, unsigned int cnt);
static inline void irq_free_desc(unsigned int irq)
{