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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-06-30 06:16:24 -0400
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-07-26 08:27:25 -0400
commit2dcf78c0eeae3bd07082821557014f25f02ca2e9 (patch)
tree8ca5c4c7f35c9a9ab07fcd9732124c905e609aa1 /drivers/mfd/wm831x-irq.c
parent6b6322676add0fa2713d0ec89a28390fd4d907f5 (diff)
parent5109a4597f7e758b8d20694392d0361a0b4c43b1 (diff)
Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 into HEAD
There are some more conflicts than detected by git, namely support for the newly added cpuimx machines needed to be converted to dynamic device registration. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Conflicts: arch/arm/mach-imx/Makefile arch/arm/mach-imx/devices.c arch/arm/mach-imx/devices.h arch/arm/mach-imx/eukrea_mbimx27-baseboard.c arch/arm/mach-mx2/Kconfig arch/arm/mach-mx25/Makefile arch/arm/mach-mx25/devices.c arch/arm/plat-mxc/include/mach/mx25.h arch/arm/plat-mxc/include/mach/mxc_nand.h
Diffstat (limited to 'drivers/mfd/wm831x-irq.c')
-rw-r--r--drivers/mfd/wm831x-irq.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c
index 4c1122ceb443..7dabe4dbd373 100644
--- a/drivers/mfd/wm831x-irq.c
+++ b/drivers/mfd/wm831x-irq.c
@@ -39,8 +39,6 @@ struct wm831x_irq_data {
39 int primary; 39 int primary;
40 int reg; 40 int reg;
41 int mask; 41 int mask;
42 irq_handler_t handler;
43 void *handler_data;
44}; 42};
45 43
46static struct wm831x_irq_data wm831x_irqs[] = { 44static struct wm831x_irq_data wm831x_irqs[] = {
@@ -492,6 +490,14 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq)
492 490
493 mutex_init(&wm831x->irq_lock); 491 mutex_init(&wm831x->irq_lock);
494 492
493 /* Mask the individual interrupt sources */
494 for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) {
495 wm831x->irq_masks_cur[i] = 0xffff;
496 wm831x->irq_masks_cache[i] = 0xffff;
497 wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1_MASK + i,
498 0xffff);
499 }
500
495 if (!irq) { 501 if (!irq) {
496 dev_warn(wm831x->dev, 502 dev_warn(wm831x->dev,
497 "No interrupt specified - functionality limited\n"); 503 "No interrupt specified - functionality limited\n");
@@ -507,14 +513,6 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq)
507 wm831x->irq = irq; 513 wm831x->irq = irq;
508 wm831x->irq_base = pdata->irq_base; 514 wm831x->irq_base = pdata->irq_base;
509 515
510 /* Mask the individual interrupt sources */
511 for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) {
512 wm831x->irq_masks_cur[i] = 0xffff;
513 wm831x->irq_masks_cache[i] = 0xffff;
514 wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1_MASK + i,
515 0xffff);
516 }
517
518 /* Register them with genirq */ 516 /* Register them with genirq */
519 for (cur_irq = wm831x->irq_base; 517 for (cur_irq = wm831x->irq_base;
520 cur_irq < ARRAY_SIZE(wm831x_irqs) + wm831x->irq_base; 518 cur_irq < ARRAY_SIZE(wm831x_irqs) + wm831x->irq_base;