ar71xx: 3.2: get rid of an unused variable in ath79_spi.c

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30391 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch b/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
index 1324f18..ce98ad8 100644 (file)
--- a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
+++ b/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
@@ -27,7 +27,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
        /* enable GPIO mode */
        ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);
  
-@@ -108,6 +100,25 @@ static int ath79_spi_setup_cs(struct spi
+@@ -108,6 +100,24 @@ static int ath79_spi_setup_cs(struct spi
  
        /* TODO: setup speed? */
        ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
@@ -43,7 +43,6 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
 +
 +static int ath79_spi_setup_cs(struct spi_device *spi)
 +{
-+      struct ath79_spi *sp = ath79_spidev_to_sp(spi);
 +      struct ath79_spi_controller_data *cdata;
 +      int status;
 +
@@ -53,7 +52,13 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  
        status = 0;
        if (spi->chip_select) {
-@@ -134,11 +145,6 @@ static void ath79_spi_cleanup_cs(struct
+@@ -128,17 +138,10 @@ static int ath79_spi_setup_cs(struct spi
+ 
+ static void ath79_spi_cleanup_cs(struct spi_device *spi)
+ {
+-      struct ath79_spi *sp = ath79_spidev_to_sp(spi);
+-
+       if (spi->chip_select) {
                struct ath79_spi_controller_data *cdata = spi->controller_data;
                gpio_free(cdata->gpio);
        }
@@ -65,7 +70,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  }
  
  static int ath79_spi_setup(struct spi_device *spi)
-@@ -242,13 +248,15 @@ static __devinit int ath79_spi_probe(str
+@@ -242,13 +245,15 @@ static __devinit int ath79_spi_probe(str
                goto err_put_master;
        }
  
@@ -83,7 +88,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
        iounmap(sp->base);
  err_put_master:
        platform_set_drvdata(pdev, NULL);
-@@ -262,6 +270,7 @@ static __devexit int ath79_spi_remove(st
+@@ -262,6 +267,7 @@ static __devexit int ath79_spi_remove(st
        struct ath79_spi *sp = platform_get_drvdata(pdev);
  
        spi_bitbang_stop(&sp->bitbang);

diff --git a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
index 555d6fd..5ba3037 100644 (file)
--- a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
+++ b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -265,7 +265,7 @@ err_put_master:
+@@ -262,7 +262,7 @@ err_put_master:
        return ret;
  }
  
@@ -19,7 +19,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  {
        struct ath79_spi *sp = platform_get_drvdata(pdev);
  
-@@ -274,13 +274,23 @@ static __devexit int ath79_spi_remove(st
+@@ -271,13 +271,23 @@ static __devexit int ath79_spi_remove(st
        iounmap(sp->base);
        platform_set_drvdata(pdev, NULL);
        spi_master_put(sp->bitbang.master);

diff --git a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
index cada123..af96f55 100644 (file)
--- a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
+++ b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
@@ -77,9 +77,9 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  }
  
  static void ath79_spi_enable(struct ath79_spi *sp)
-@@ -114,24 +118,30 @@ static int ath79_spi_setup_cs(struct spi
+@@ -113,24 +117,30 @@ static void ath79_spi_disable(struct ath
+ static int ath79_spi_setup_cs(struct spi_device *spi)
  {
-       struct ath79_spi *sp = ath79_spidev_to_sp(spi);
        struct ath79_spi_controller_data *cdata;
 +      unsigned long flags;
        int status;
@@ -112,16 +112,15 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
        }
  
        return status;
-@@ -139,11 +149,15 @@ static int ath79_spi_setup_cs(struct spi
+@@ -138,9 +148,15 @@ static int ath79_spi_setup_cs(struct spi
  
  static void ath79_spi_cleanup_cs(struct spi_device *spi)
  {
--      struct ath79_spi *sp = ath79_spidev_to_sp(spi);
-+      struct ath79_spi_controller_data *cdata = spi->controller_data;
- 
 -      if (spi->chip_select) {
 -              struct ath79_spi_controller_data *cdata = spi->controller_data;
 -              gpio_free(cdata->gpio);
++      struct ath79_spi_controller_data *cdata = spi->controller_data;
++
 +      switch (cdata->cs_type) {
 +      case ATH79_SPI_CS_TYPE_INTERNAL:
 +              /* nothing to do */
@@ -132,7 +131,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
        }
  }
  
-@@ -209,6 +223,10 @@ static __devinit int ath79_spi_probe(str
+@@ -206,6 +222,10 @@ static __devinit int ath79_spi_probe(str
        struct resource *r;
        int ret;
  
@@ -143,7 +142,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
        master = spi_alloc_master(&pdev->dev, sizeof(*sp));
        if (master == NULL) {
                dev_err(&pdev->dev, "failed to allocate spi master\n");
-@@ -218,17 +236,10 @@ static __devinit int ath79_spi_probe(str
+@@ -215,17 +235,10 @@ static __devinit int ath79_spi_probe(str
        sp = spi_master_get_devdata(master);
        platform_set_drvdata(pdev, sp);