5 files changed, 10 insertions, 9 deletions

diff --git a/drivers/leds/leds-da903x.c b/drivers/leds/leds-da903x.c
index 2768c69257f6..1f3cc512eff8 100644
--- a/drivers/leds/leds-da903x.c
+++ b/drivers/leds/leds-da903x.c
@@ -58,7 +58,7 @@ static void da903x_led_work(struct work_struct *work)
                 offset = DA9030_LED_OFFSET(led->id);
                 val = led->flags & ~0x87;
                 val |= (led->new_brightness) ? 0x80 : 0; /* EN bit */
-                val |= (led->new_brightness >> 5) & 0x7; /* PWM<2:0> */
+                val |= (0x7 - (led->new_brightness >> 5)) & 0x7; /* PWM<2:0> */
                 da903x_write(led->master, DA9030_LED1_CONTROL + offset, val);
                 break;
         case DA9030_ID_VIBRA:
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 696cf3647ceb..2fadf323c696 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -391,6 +391,7 @@ static irqreturn_t mmci_irq(int irq, void *dev_id)
 static void mmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 {
         struct mmci_host *host = mmc_priv(mmc);
+        unsigned long flags;
 
         WARN_ON(host->mrq != NULL);
 
@@ -402,7 +403,7 @@ static void mmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
                 return;
         }
 
-        spin_lock_irq(&host->lock);
+        spin_lock_irqsave(&host->lock, flags);
 
         host->mrq = mrq;
 
@@ -411,7 +412,7 @@ static void mmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 
         mmci_start_command(host, mrq->cmd, 0);
 
-        spin_unlock_irq(&host->lock);
+        spin_unlock_irqrestore(&host->lock, flags);
 }
 
 static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index c94d3c4b7521..579d63a81aa2 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1276,7 +1276,7 @@ config SERIAL_SGI_IOC3
           say Y or M.  Otherwise, say N.
 
 config SERIAL_NETX
-        bool "NetX serial port support"
+        tristate "NetX serial port support"
         depends on ARM && ARCH_NETX
         select SERIAL_CORE
         help
@@ -1288,7 +1288,7 @@ config SERIAL_NETX
 
 config SERIAL_NETX_CONSOLE
         bool "Console on NetX serial port"
-        depends on SERIAL_NETX
+        depends on SERIAL_NETX=y
         select SERIAL_CORE_CONSOLE
         help
           If you have enabled the serial port on the Hilscher NetX SoC
diff --git a/drivers/serial/netx-serial.c b/drivers/serial/netx-serial.c
index 3f489329e8d3..3e5dda8518b7 100644
--- a/drivers/serial/netx-serial.c
+++ b/drivers/serial/netx-serial.c
@@ -42,8 +42,6 @@
 #define SERIAL_NX_MAJOR 204
 #define MINOR_START     170
 
-#ifdef CONFIG_SERIAL_NETX_CONSOLE
-
 enum uart_regs {
         UART_DR              = 0x00,
         UART_SR              = 0x04,
@@ -528,6 +526,8 @@ static struct netx_port netx_ports[] = {
         }
 };
 
+#ifdef CONFIG_SERIAL_NETX_CONSOLE
+
 static void netx_console_putchar(struct uart_port *port, int ch)
 {
         while (readl(port->membase + UART_FR) & FR_BUSY);
diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c
index 2afd47eefe74..f8a4bb20f41a 100644
--- a/drivers/video/backlight/corgi_lcd.c
+++ b/drivers/video/backlight/corgi_lcd.c
@@ -439,7 +439,7 @@ static int corgi_bl_update_status(struct backlight_device *bd)
         return corgi_bl_set_intensity(lcd, intensity);
 }
 
-void corgibl_limit_intensity(int limit)
+void corgi_lcd_limit_intensity(int limit)
 {
         if (limit)
                 corgibl_flags |= CORGIBL_BATTLOW;
@@ -448,7 +448,7 @@ void corgibl_limit_intensity(int limit)
 
         backlight_update_status(the_corgi_lcd->bl_dev);
 }
-EXPORT_SYMBOL(corgibl_limit_intensity);
+EXPORT_SYMBOL(corgi_lcd_limit_intensity);
 
 static struct backlight_ops corgi_bl_ops = {
         .get_brightness = corgi_bl_get_intensity,