hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

base: Export platform_msi_domain_[alloc,free]_irqs 

The new function platform_msi_domain_{alloc,free}_irqs are meant to be
used in platform drivers, which can be built as modules. Therefore, it
makes sense to export them to be used from kernel modules.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Link: http://lkml.kernel.org/r/1453816347-32720-4-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Petazzoni 2016-01-26 13:52:27 +00:00 committed by Thomas Gleixner
parent 14a0db3cdd
commit bb1a793125
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/base/platform-msi.c
View File

@ -284,6 +284,7 @@ out_free_priv_data:
return err; return err;
} }
EXPORT_SYMBOL_GPL(platform_msi_domain_alloc_irqs);
/** /**
* platform_msi_domain_free_irqs - Free MSI interrupts for @dev * platform_msi_domain_free_irqs - Free MSI interrupts for @dev
@ -301,6 +302,7 @@ void platform_msi_domain_free_irqs(struct device *dev)
msi_domain_free_irqs(dev->msi_domain, dev); msi_domain_free_irqs(dev->msi_domain, dev);
platform_msi_free_descs(dev, 0, MAX_DEV_MSIS); platform_msi_free_descs(dev, 0, MAX_DEV_MSIS);
} }
EXPORT_SYMBOL_GPL(platform_msi_domain_free_irqs);
/** /**
* platform_msi_get_host_data - Query the private data associated with * platform_msi_get_host_data - Query the private data associated with