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-rw-r--r--drivers/leds/leds-da903x.c2
-rw-r--r--drivers/mmc/host/mmci.c5
-rw-r--r--drivers/serial/Kconfig4
-rw-r--r--drivers/serial/netx-serial.c4
-rw-r--r--drivers/video/backlight/corgi_lcd.c4
5 files changed, 10 insertions, 9 deletions
diff --git a/drivers/leds/leds-da903x.c b/drivers/leds/leds-da903x.c
index 2768c69257f..1f3cc512eff 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 696cf3647ce..2fadf323c69 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 c94d3c4b752..579d63a81aa 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 3f489329e8d..3e5dda8518b 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 2afd47eefe7..f8a4bb20f41 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,