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Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0018-Use-ndelay-rather-than-udelay.-Thanks-lb.patch')
-rw-r--r--target/linux/brcm2708/patches-3.10/0018-Use-ndelay-rather-than-udelay.-Thanks-lb.patch49
1 files changed, 0 insertions, 49 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0018-Use-ndelay-rather-than-udelay.-Thanks-lb.patch b/target/linux/brcm2708/patches-3.10/0018-Use-ndelay-rather-than-udelay.-Thanks-lb.patch
deleted file mode 100644
index 63714cfa42..0000000000
--- a/target/linux/brcm2708/patches-3.10/0018-Use-ndelay-rather-than-udelay.-Thanks-lb.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 3755210aaea18a4531069911f36a4771339565c4 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 22 Jun 2012 12:57:42 +0100
-Subject: [PATCH 018/196] Use ndelay rather than udelay. Thanks lb
-
----
- drivers/mmc/host/sdhci-bcm2708.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/mmc/host/sdhci-bcm2708.c b/drivers/mmc/host/sdhci-bcm2708.c
-index b0cdd7d..7bba950 100644
---- a/drivers/mmc/host/sdhci-bcm2708.c
-+++ b/drivers/mmc/host/sdhci-bcm2708.c
-@@ -249,14 +249,14 @@ static void sdhci_bcm2708_raw_writel(struct sdhci_host *host, u32 val, int reg)
- if (now == last_write_hpt || now == last_write_hpt+1) {
- /* we can't guarantee any significant time has
- * passed - we'll have to wait anyway ! */
-- udelay((ns_2clk+1000-1)/1000);
-+ ndelay(ns_2clk);
- } else
- {
- /* we must have waited at least this many ns: */
- unsigned int ns_wait = HPTIME_CLK_NS *
- (last_write_hpt - now - 1);
- if (ns_wait < ns_2clk)
-- udelay((ns_2clk-ns_wait+500)/1000);
-+ ndelay(ns_2clk - ns_wait);
- }
- last_write_hpt = now;
- }
-@@ -272,13 +272,13 @@ static void sdhci_bcm2708_raw_writel(struct sdhci_host *host, u32 val, int reg)
- ier &= ~SDHCI_INT_DATA_TIMEOUT;
- writel(ier, host->ioaddr + SDHCI_SIGNAL_ENABLE);
- timeout_disabled = true;
-- udelay((ns_2clk+1000-1)/1000);
-+ ndelay(ns_2clk);
- } else if (timeout_disabled) {
- ier = readl(host->ioaddr + SDHCI_SIGNAL_ENABLE);
- ier |= SDHCI_INT_DATA_TIMEOUT;
- writel(ier, host->ioaddr + SDHCI_SIGNAL_ENABLE);
- timeout_disabled = false;
-- udelay((ns_2clk+1000-1)/1000);
-+ ndelay(ns_2clk);
- }
- #endif
- writel(val, host->ioaddr + reg);
---
-1.9.1
-