commit 40bfff85ffb5c85ffabcb6d71e64f70799595f89
author Liu, ShuoX <shuox.liu@intel.com> Fri Jul 08 14:24:31 2011 +0800
committer Grant Likely <grant.likely@secretlab.ca> Fri Jul 08 13:09:00 2011 -0600
tree 79ea79510d9e1799a282b98012fe511ec57de382
parent 22032c7774a9619770a1ca92f4f895d69efff386

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>

drivers/spi/spi-dw.c

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index ece5f69..857cd30 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -818,9 +818,11 @@
 	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;