Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1284070
| From | Alexandre Belloni <alexandre.belloni@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 05/13] clk: at91: only disable available IRQs |
| Date | 2015-12-04 18:20 +0100 |
| Message-ID | <qC2bx-5CT-41@gated-at.bofh.it> (permalink) |
| References | <qC21Q-5zk-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Boris Brezillon <boris.brezillon@free-electrons.com> Only disable available IRQs in case writing to a reserved bit has a harmful effect. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- drivers/clk/at91/pmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c index 296d20a29c6c..2f8b9503176f 100644 --- a/drivers/clk/at91/pmc.c +++ b/drivers/clk/at91/pmc.c @@ -296,7 +296,7 @@ static int __init atmel_pmc_probe(struct platform_device *pdev) if (!pmc->irqdomain) return 0; - regmap_write(pmc->regmap, AT91_PMC_IDR, 0xffffffff); + regmap_write(pmc->regmap, AT91_PMC_IDR, pmc->caps->available_irqs); ret = request_irq(pmc->virq, pmc_irq_handler, IRQF_SHARED | IRQF_COND_SUSPEND, "pmc", pmc); if (ret) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v3 00/13] ARM: at91: PMC driver rework Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 10/13] ARM: at91: pm: move idle functions to pm.c Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 01/13] clk: at91: make use of syscon to share PMC registers in several drivers Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 12/13] usb: gadget: atmel: access the PMC using regmap Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 09/13] ARM: at91: pm: find and remap the pmc Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 07/13] clk: at91: pmc: move pmc structures to C file Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 08/13] ARM: at91: pm: simply call at91_pm_init Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 13/13] clk: at91: pmc: drop at91_pmc_base Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 11/13] ARM: at91: remove useless includes and function prototypes Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:10 +0100 [PATCH v3 04/13] clk: at91: make IRQ optional and register them later Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:20 +0100 [PATCH v3 03/13] clk: at91: clk-main: factorize irq handling Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:20 +0100 [PATCH v3 06/13] clk: at91: pmc: merge at91_pmc_init in atmel_pmc_probe Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:20 +0100 [PATCH v3 05/13] clk: at91: only disable available IRQs Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-12-04 18:20 +0100 Re: [PATCH v3 00/13] ARM: at91: PMC driver rework Boris Brezillon <boris.brezillon@free-electrons.com> - 2015-12-10 18:10 +0100
csiph-web