From 35bbcfe6dd283ab36b46ce7c0b79986acad7b20b Mon Sep 17 00:00:00 2001 From: Abhilash Kesavan Date: Thu, 21 Oct 2010 06:45:48 +0530 Subject: [PATCH] ARM: S3C24XX: Fix UART3 submask on S3C2416 and S3C2443 The UART3 submask should be 0x7 (SUBSRCPND[26:24]). Signed-off-by: Abhilash Kesavan Signed-off-by: Sangbeom Kim Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2416/irq.c | 3 +-- arch/arm/mach-s3c2443/irq.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-s3c2416/irq.c b/arch/arm/mach-s3c2416/irq.c index 784485777896..00174daf1526 100644 --- a/arch/arm/mach-s3c2416/irq.c +++ b/arch/arm/mach-s3c2416/irq.c @@ -172,8 +172,7 @@ static void s3c2416_irq_demux_uart3(unsigned int irq, struct irq_desc *desc) } #define INTMSK_UART3 (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0)) -#define SUBMSK_UART3 (0xf << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0))) - +#define SUBMSK_UART3 (0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0))) static void s3c2416_irq_uart3_mask(unsigned int irqno) { diff --git a/arch/arm/mach-s3c2443/irq.c b/arch/arm/mach-s3c2443/irq.c index df2b8db49818..893424767ce1 100644 --- a/arch/arm/mach-s3c2443/irq.c +++ b/arch/arm/mach-s3c2443/irq.c @@ -170,8 +170,7 @@ static void s3c2443_irq_demux_uart3(unsigned int irq, struct irq_desc *desc) } #define INTMSK_UART3 (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0)) -#define SUBMSK_UART3 (0xf << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0))) - +#define SUBMSK_UART3 (0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0))) static void s3c2443_irq_uart3_mask(unsigned int irqno) { -- 2.39.5