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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-06-01 16:05:17 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-31 22:20:05 +0200 |
| commit | 6a4a5b34c315be04abdc366cda7a00b7249550f3 (patch) | |
| tree | eaa8483c718482008c597618d20680a8370239d5 /arch/sparc/kernel/sun4m_irq.c | |
| parent | d2109a12198edf22eb85e475c223eea14b9c3fbe (diff) | |
| download | blackbird-op-linux-6a4a5b34c315be04abdc366cda7a00b7249550f3.tar.gz blackbird-op-linux-6a4a5b34c315be04abdc366cda7a00b7249550f3.zip | |
sparc/irq: Use helper irq_data_get_irq_handler_data()
Use helper function irq_data_get_irq_handler_data() to hide irq_desc
implementation details. This allows to move irq_data->handler_data to
irq_data_common, once all usage sites are converted.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: David S. Miller <davem@davemloft.net>
Link: http://lkml.kernel.org/r/1433145945-789-9-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/sparc/kernel/sun4m_irq.c')
| -rw-r--r-- | arch/sparc/kernel/sun4m_irq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c index 8bb3b3fddea7..da737c712fa8 100644 --- a/arch/sparc/kernel/sun4m_irq.c +++ b/arch/sparc/kernel/sun4m_irq.c @@ -188,9 +188,10 @@ static unsigned long sun4m_imask[0x50] = { static void sun4m_mask_irq(struct irq_data *data) { - struct sun4m_handler_data *handler_data = data->handler_data; + struct sun4m_handler_data *handler_data; int cpu = smp_processor_id(); + handler_data = irq_data_get_irq_handler_data(data); if (handler_data->mask) { unsigned long flags; @@ -206,9 +207,10 @@ static void sun4m_mask_irq(struct irq_data *data) static void sun4m_unmask_irq(struct irq_data *data) { - struct sun4m_handler_data *handler_data = data->handler_data; + struct sun4m_handler_data *handler_data; int cpu = smp_processor_id(); + handler_data = irq_data_get_irq_handler_data(data); if (handler_data->mask) { unsigned long flags; |
