---

yaml --- r: 182090 b: refs/heads/master c: 3b83907 h: refs/heads/master v: v3
git-mirror · Feb 27, 2010 · a9af2f4 · a9af2f4
1 parent cb03340
commit a9af2f4
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 92bbe1b988d3d6fa6348e3e376ff6d27e0712147
+refs/heads/master: 3b839070f11295735ce8d9ef580c5eb23417aabf
diff --git a/trunk/arch/mips/include/asm/mach-au1x00/au1100_mmc.h b/trunk/arch/mips/include/asm/mach-au1x00/au1100_mmc.h
@@ -46,6 +46,7 @@ struct au1xmmc_platform_data {
 	int(*card_readonly)(void *mmc_host);
 	void(*set_power)(void *mmc_host, int state);
 	struct led_classdev *led;
+	unsigned long mask_host_caps;
 };
 
 #define SD0_BASE	0xB0600000

diff --git a/trunk/drivers/mmc/host/au1xmmc.c b/trunk/drivers/mmc/host/au1xmmc.c
@@ -1017,6 +1017,10 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev)
 	} else
 		mmc->caps |= MMC_CAP_NEEDS_POLL;
 
+	/* platform may not be able to use all advertised caps */
+	if (host->platdata)
+		mmc->caps &= ~(host->platdata->mask_host_caps);
+
 	tasklet_init(&host->data_task, au1xmmc_tasklet_data,
 			(unsigned long)host);