xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh/PCI: Remove __init optimisations from IRQ mapping functions/data

Browse Source 
Currently many IRQ mapping functions and data structures use the __init and
__initdata optimisations. These result in the relevant functions being
innaccessible after boot time.

However for deferred IRQ assignment it is important to have access to these
functions at PCI device enable time.

Therefore, remove the optimisation from the relevant data structures and
functions to prepare for deferred IRQ assignment.

Signed-off-by: Matthew Minter <matt@masarand.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
This commit is contained in:
Matthew Minter
2017-07-31 17:37:49 +01:00
committed by Bjorn Helgaas
parent 902d886d44
commit 2b8ff9f276
10 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/sh/drivers/pci/fixups-cayman.c
View File

@@ -5,7 +5,7 @@
#include <cpu/irq.h>
#include "pci-sh5.h"
int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
int result = -1;