diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0011-sdhci-bcm2708-speed-up-DMA-sync.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0011-sdhci-bcm2708-speed-up-DMA-sync.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0011-sdhci-bcm2708-speed-up-DMA-sync.patch b/target/linux/brcm2708/patches-3.10/0011-sdhci-bcm2708-speed-up-DMA-sync.patch deleted file mode 100644 index 1321f09892..0000000000 --- a/target/linux/brcm2708/patches-3.10/0011-sdhci-bcm2708-speed-up-DMA-sync.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 07947cfde701f7ba29b06574e9533bd6459da8ad Mon Sep 17 00:00:00 2001 -From: Grigori Goronzy <greg@blackbox> -Date: Mon, 4 Jun 2012 04:27:48 +0200 -Subject: [PATCH 011/196] sdhci-bcm2708: speed up DMA sync - -Experiments show that it doesn't really take that long to sync, so we -can reduce the poll interval slightly. Might improve performance a bit. ---- - drivers/mmc/host/sdhci-bcm2708.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/drivers/mmc/host/sdhci-bcm2708.c b/drivers/mmc/host/sdhci-bcm2708.c -index ae8edf7..a6bdc25 100644 ---- a/drivers/mmc/host/sdhci-bcm2708.c -+++ b/drivers/mmc/host/sdhci-bcm2708.c -@@ -897,7 +897,7 @@ static void sdhci_bcm2708_dma_complete_irq(struct sdhci_host *host, - while (0 != (sdhci_bcm2708_raw_readl(host, SDHCI_PRESENT_STATE) - & state_mask) && --timeout > 0) - { -- udelay(100); -+ udelay(30); - continue; - } - if (timeout <= 0) --- -1.9.1 - |