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spi/dw: Add spi number into spi irq desc 

Signed-off-by: ShuoX Liu <shuox.liu@intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Liu, ShuoX 2011-07-08 14:24:31 +08:00 committed by Grant Likely
parent 22032c7774
commit 40bfff85ff
2 changed files with 4 additions and 1 deletions
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4
drivers/spi/spi-dw.c
View File

@ -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;

1
drivers/spi/spi-dw.h
View File

@ -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;