diff mbox

Applied "spi: bcm2835aux: change initialization order and switch to platform_get_irq" to the spi tree

Message ID E1Zn84N-0008Hd-QF@debutante (mailing list archive)
State Not Applicable
Headers show

Commit Message

Mark Brown Oct. 16, 2015, 4:41 p.m. UTC 
The patch

   spi: bcm2835aux: change initialization order and switch to platform_get_irq

has been applied to the spi tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From 07bce09e11f5007635d7f9e6bc55679dd6ed18bd Mon Sep 17 00:00:00 2001
From: Martin Sperl <kernel@martin.sperl.org>
Date: Thu, 15 Oct 2015 10:10:20 +0000
Subject: [PATCH] spi: bcm2835aux: change initialization order and switch to
 platform_get_irq

Change the initialization order of the HW so that the interrupt
is only requested after the HW is initialized

Also the use of irq_of_parse_and_map is replaced by platform_get_irq.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 drivers/spi/spi-bcm2835aux.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c
index 05d2d6eb7bfa..7de6f8472a81 100644
--- a/drivers/spi/spi-bcm2835aux.c
+++ b/drivers/spi/spi-bcm2835aux.c
@@ -429,7 +429,7 @@  static int bcm2835aux_spi_probe(struct platform_device *pdev)
 		goto out_master_put;
 	}
 
-	bs->irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+	bs->irq = platform_get_irq(pdev, 0);
 	if (bs->irq <= 0) {
 		dev_err(&pdev->dev, "could not get IRQ: %d\n", bs->irq);
 		err = bs->irq ? bs->irq : -ENODEV;
@@ -451,6 +451,9 @@  static int bcm2835aux_spi_probe(struct platform_device *pdev)
 		goto out_clk_disable;
 	}
 
+	/* reset SPI-HW block */
+	bcm2835aux_spi_reset_hw(bs);
+
 	err = devm_request_irq(&pdev->dev, bs->irq,
 			       bcm2835aux_spi_interrupt,
 			       IRQF_SHARED,
@@ -460,9 +463,6 @@  static int bcm2835aux_spi_probe(struct platform_device *pdev)
 		goto out_clk_disable;
 	}
 
-	/* reset SPI-HW block */
-	bcm2835aux_spi_reset_hw(bs);
-
 	err = devm_spi_register_master(&pdev->dev, master);
 	if (err) {
 		dev_err(&pdev->dev, "could not register SPI master: %d\n", err);