>From b260c4e51487364552886b0327fe98d66e850168 Mon Sep 17 00:00:00 2001 From: ShuoX Liu <[email protected]> Date: Thu, 7 Jul 2011 16:09:41 +0800 Subject: [PATCH] dw_spi: Add spi number into spi irq desc
Signed-off-by: ShuoX Liu <[email protected]> --- drivers/spi/dw_spi.c | 4 +++- drivers/spi/dw_spi.h | 1 + 2 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c index 919fa9d..68a3026 100644 --- a/drivers/spi/dw_spi.c +++ b/drivers/spi/dw_spi.c @@ -818,9 +818,11 @@ int __devinit dw_spi_add_host(struct dw_spi *dws) dws->prev_chip = NULL; dws->dma_inited = 0; dws->dma_addr = (dma_addr_t)(dws->paddr + 0x60); + snprintf(dws->name, sizeof(dws->name), "dw_spi%d", + dws->bus_num); ret = request_irq(dws->irq, dw_spi_irq, IRQF_SHARED, - "dw_spi", dws); + dws->name, dws); if (ret < 0) { dev_err(&master->dev, "can not get IRQ\n"); goto err_free_master; diff --git a/drivers/spi/dw_spi.h b/drivers/spi/dw_spi.h index 7a5e78d..8b7b07b 100644 --- a/drivers/spi/dw_spi.h +++ b/drivers/spi/dw_spi.h @@ -96,6 +96,7 @@ struct dw_spi { struct spi_device *cur_dev; struct device *parent_dev; enum dw_ssi_type type; + char name[16]; void __iomem *regs; unsigned long paddr; -- 1.7.1 ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
