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| author | Kevin Cernekee <cernekee@gmail.com> | 2014-11-07 07:44:18 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-11-09 05:01:40 +0100 |
| commit | 2b28037632b1e62b92c0616f08652d806008c80d (patch) | |
| tree | 3b49ff067e4865e92e92a096d5aa7d92d302c94d /kernel/irq | |
| parent | genirq: Generic chip: Change irq_reg_{readl,writel} arguments (diff) | |
| download | linux-2b28037632b1e62b92c0616f08652d806008c80d.tar.xz linux-2b28037632b1e62b92c0616f08652d806008c80d.zip | |
genirq: Generic chip: Allow irqchip drivers to override irq_reg_{readl,writel}
Currently, these I/O accessors always assume little endian 32-bit
registers (readl/writel). On some systems the IRQ registers need to be
accessed in BE mode or using 16-bit loads/stores, so we will provide a
way to override the default behavior.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lkml.kernel.org/r/1415342669-30640-4-git-send-email-cernekee@gmail.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'kernel/irq')
0 files changed, 0 insertions, 0 deletions