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-rw-r--r--target/linux/atheros/patches-3.14/120-spiflash.patch35
1 files changed, 12 insertions, 23 deletions
diff --git a/target/linux/atheros/patches-3.14/120-spiflash.patch b/target/linux/atheros/patches-3.14/120-spiflash.patch
index d61f368ae5..33f009b498 100644
--- a/target/linux/atheros/patches-3.14/120-spiflash.patch
+++ b/target/linux/atheros/patches-3.14/120-spiflash.patch
@@ -23,7 +23,7 @@
--- /dev/null
+++ b/drivers/mtd/devices/ar2315.c
-@@ -0,0 +1,518 @@
+@@ -0,0 +1,507 @@
+
+/*
+ * MTD driver for the SPI Flash Memory support on Atheros AR2315
@@ -56,8 +56,8 @@
+
+#include "ar2315_spiflash.h"
+
++#define DRIVER_NAME "ar2315-spiflash"
+
-+#define SPIFLASH "spiflash: "
+#define busy_wait(_priv, _condition, _wait) do { \
+ while (_condition) { \
+ spin_unlock_bh(&_priv->lock); \
@@ -227,7 +227,7 @@
+ * and flashconfig_tbl array index for success.
+ */
+static int
-+spiflash_probe_chip(struct spiflash_priv *priv)
++spiflash_probe_chip(struct platform_device *pdev, struct spiflash_priv *priv)
+{
+ u32 sig;
+ int flash_size;
@@ -254,7 +254,7 @@
+ flash_size = FLASH_16MB;
+ break;
+ default:
-+ pr_warn(SPIFLASH "Read of flash device signature failed!\n");
++ dev_warn(&pdev->dev, "read of flash device signature failed!\n");
+ return 0;
+ }
+
@@ -468,9 +468,9 @@
+ return PTR_ERR(priv->mmraddr);
+ }
+
-+ index = spiflash_probe_chip(priv);
++ index = spiflash_probe_chip(pdev, priv);
+ if (!index) {
-+ dev_warn(&pdev->dev, SPIFLASH "Found no flash device\n");
++ dev_warn(&pdev->dev, "found no flash device\n");
+ return -ENODEV;
+ }
+
@@ -518,29 +518,18 @@
+}
+
+static struct platform_driver spiflash_driver = {
-+ .driver.name = "ar2315-spiflash",
++ .driver.name = DRIVER_NAME,
+ .probe = spiflash_probe,
+ .remove = spiflash_remove,
+};
+
-+static int __init
-+spiflash_init(void)
-+{
-+ return platform_driver_register(&spiflash_driver);
-+}
-+
-+static void __exit
-+spiflash_exit(void)
-+{
-+ return platform_driver_unregister(&spiflash_driver);
-+}
-+
-+module_init(spiflash_init);
-+module_exit(spiflash_exit);
++module_platform_driver(spiflash_driver);
+
+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("OpenWrt.org, Atheros Communications Inc");
-+MODULE_DESCRIPTION("MTD driver for SPI Flash on Atheros SOC");
++MODULE_AUTHOR("OpenWrt.org");
++MODULE_AUTHOR("Atheros Communications Inc");
++MODULE_DESCRIPTION("MTD driver for SPI Flash on Atheros AR2315+ SOC");
++MODULE_ALIAS("platform:" DRIVER_NAME);
+
--- /dev/null
+++ b/drivers/mtd/devices/ar2315_spiflash.h