diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-11-13 09:28:45 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-11-21 16:08:00 +0100 |
| commit | 14591d888e35c12b15eccf54e490c7769eb6d6d2 (patch) | |
| tree | 16631920135867d55fbdace5073cd89b61446c72 /drivers/mfd/twl6030-irq.c | |
| parent | mfd: twl-core: Convert to use regmap for I/O (diff) | |
| download | linux-14591d888e35c12b15eccf54e490c7769eb6d6d2.tar.xz linux-14591d888e35c12b15eccf54e490c7769eb6d6d2.zip | |
mfd/rtc/gpio: twl: No need to allocate bigger buffer for write
Since the twl-core has been converted to use regmap it is no longer needed
to allocate bigger buffer for data when writing to twl.
CC: Grant Likely <grant.likely@secretlab.ca>
CC: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/twl6030-irq.c')
| -rw-r--r-- | drivers/mfd/twl6030-irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c index b76902f1e44a..277a8dba42d5 100644 --- a/drivers/mfd/twl6030-irq.c +++ b/drivers/mfd/twl6030-irq.c @@ -355,7 +355,7 @@ int twl6030_init_irq(struct device *dev, int irq_num) static struct irq_chip twl6030_irq_chip; int status = 0; int i; - u8 mask[4]; + u8 mask[3]; nr_irqs = TWL6030_NR_IRQS; @@ -370,9 +370,9 @@ int twl6030_init_irq(struct device *dev, int irq_num) irq_end = irq_base + nr_irqs; + mask[0] = 0xFF; mask[1] = 0xFF; mask[2] = 0xFF; - mask[3] = 0xFF; /* mask all int lines */ twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_MSK_LINE_A, 3); |