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| author | Michael Büsch <mb@bu3sch.de> | 2011-11-17 21:02:00 +0000 |
|---|---|---|
| committer | Michael Büsch <mb@bu3sch.de> | 2011-11-17 21:02:00 +0000 |
| commit | df2810831c5e89e9eabd7d48a34e0946a43d5ead (patch) | |
| tree | 2caca751361f32dd1c48ba07f7cadb4c77b39e06 | |
| parent | 3f92f7dd90f122ebf22c9ce477ad120dc51de85f (diff) | |
| download | mtk-20170518-df2810831c5e89e9eabd7d48a34e0946a43d5ead.zip mtk-20170518-df2810831c5e89e9eabd7d48a34e0946a43d5ead.tar.gz mtk-20170518-df2810831c5e89e9eabd7d48a34e0946a43d5ead.tar.bz2 | |
omap24xx: Fix initialization of software IRQ mask
SVN-Revision: 29236
| -rw-r--r-- | target/linux/omap24xx/patches-3.1/254-cbus-retu-tahvo-irq-mask-init-fix.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.1/254-cbus-retu-tahvo-irq-mask-init-fix.patch b/target/linux/omap24xx/patches-3.1/254-cbus-retu-tahvo-irq-mask-init-fix.patch new file mode 100644 index 0000000..740b275 --- /dev/null +++ b/target/linux/omap24xx/patches-3.1/254-cbus-retu-tahvo-irq-mask-init-fix.patch @@ -0,0 +1,28 @@ +Index: linux-3.1.1/drivers/cbus/retu.c +=================================================================== +--- linux-3.1.1.orig/drivers/cbus/retu.c 2011-11-17 21:19:01.758502241 +0100 ++++ linux-3.1.1/drivers/cbus/retu.c 2011-11-17 21:53:32.261883947 +0100 +@@ -466,7 +466,8 @@ static int __devinit retu_probe(struct p + (rev >> 4) & 0x07, rev & 0x0f); + + /* Mask all RETU interrupts */ +- __retu_write_reg(retu, RETU_REG_IMR, 0xffff); ++ retu->mask = 0xFFFF; ++ __retu_write_reg(retu, RETU_REG_IMR, retu->mask); + + ret = request_threaded_irq(retu->irq, NULL, retu_irq_handler, + IRQF_ONESHOT, "retu", retu); +Index: linux-3.1.1/drivers/cbus/tahvo.c +=================================================================== +--- linux-3.1.1.orig/drivers/cbus/tahvo.c 2011-11-17 21:19:01.766502210 +0100 ++++ linux-3.1.1/drivers/cbus/tahvo.c 2011-11-17 21:53:52.213800321 +0100 +@@ -361,7 +361,8 @@ static int __devinit tahvo_probe(struct + (rev >> 4) & 0x0f, rev & 0x0f); + + /* Mask all TAHVO interrupts */ +- __tahvo_write_reg(tahvo, TAHVO_REG_IMR, 0xffff); ++ tahvo->mask = 0xFFFF; ++ __tahvo_write_reg(tahvo, TAHVO_REG_IMR, tahvo->mask); + + ret = request_threaded_irq(irq, NULL, tahvo_irq_handler, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, |