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71 lines
2.2 KiB
Diff
71 lines
2.2 KiB
Diff
---
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drivers/mmc/core/core.c | 5 +++--
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drivers/mmc/host/omap.c | 7 +++++--
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include/linux/mmc/host.h | 2 ++
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3 files changed, 10 insertions(+), 4 deletions(-)
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Index: linux-2.6.38-rc6/drivers/mmc/host/omap.c
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===================================================================
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--- linux-2.6.38-rc6.orig/drivers/mmc/host/omap.c 2011-02-22 02:25:52.000000000 +0100
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+++ linux-2.6.38-rc6/drivers/mmc/host/omap.c 2011-02-24 00:40:46.129908862 +0100
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@@ -389,7 +389,7 @@
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mod_timer(&host->cmd_abort_timer, jiffies + HZ/2);
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- OMAP_MMC_WRITE(host, CTO, 200);
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+// OMAP_MMC_WRITE(host, CTO, 200);
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OMAP_MMC_WRITE(host, ARGL, cmd->arg & 0xffff);
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OMAP_MMC_WRITE(host, ARGH, cmd->arg >> 16);
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OMAP_MMC_WRITE(host, IE,
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@@ -1456,6 +1456,7 @@
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host->dma_ch = -1;
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host->irq = irq;
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+ host->reg_shift = (cpu_is_omap7xx() ? 1 : 2);
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host->phys_base = host->mem_res->start;
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host->virt_base = ioremap(res->start, res->end - res->start + 1);
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if (!host->virt_base)
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@@ -1495,7 +1496,9 @@
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}
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}
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- host->reg_shift = (cpu_is_omap7xx() ? 1 : 2);
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+ /* Make sure the detect workqueue was run at least once. */
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+ printk(KERN_INFO "OMAP-mmc: waiting for cards...\n");
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+ mmc_flush_scheduled_work();
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return 0;
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Index: linux-2.6.38-rc6/drivers/mmc/core/core.c
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===================================================================
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--- linux-2.6.38-rc6.orig/drivers/mmc/core/core.c 2011-02-22 02:25:52.000000000 +0100
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+++ linux-2.6.38-rc6/drivers/mmc/core/core.c 2011-02-24 00:40:46.131908784 +0100
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@@ -75,12 +75,13 @@
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}
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/*
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- * Internal function. Flush all scheduled work from the MMC work queue.
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+ * Flush all scheduled work from the MMC work queue.
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*/
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-static void mmc_flush_scheduled_work(void)
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+void mmc_flush_scheduled_work(void)
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{
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flush_workqueue(workqueue);
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}
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+EXPORT_SYMBOL(mmc_flush_scheduled_work);
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/**
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* mmc_request_done - finish processing an MMC request
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Index: linux-2.6.38-rc6/include/linux/mmc/host.h
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===================================================================
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--- linux-2.6.38-rc6.orig/include/linux/mmc/host.h 2011-02-22 02:25:52.000000000 +0100
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+++ linux-2.6.38-rc6/include/linux/mmc/host.h 2011-02-24 00:40:46.131908784 +0100
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@@ -326,5 +326,7 @@
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return host->pm_flags & MMC_PM_KEEP_POWER;
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}
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+void mmc_flush_scheduled_work(void);
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+
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#endif
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