1 files changed, 0 insertions, 54 deletions
diff --git a/target/linux/omap24xx/patches-2.6.38/420-hci-h4p-interrupt-workaround.patch b/target/linux/omap24xx/patches-2.6.38/420-hci-h4p-interrupt-workaround.patch
deleted file mode 100644
index 829de435cb..0000000000
--- a/target/linux/omap24xx/patches-2.6.38/420-hci-h4p-interrupt-workaround.patch
+++ /dev/null
@@ -1,54 +0,0 @@
---- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
-+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
-@@ -362,7 +362,7 @@ static struct omap_hwmod_class uart_clas
- /* UART1 */
- 
- static struct omap_hwmod_irq_info uart1_mpu_irqs[] = {
--	{ .irq = INT_24XX_UART1_IRQ, },
-+	{ .irq = 0, },
- };
- 
- static struct omap_hwmod_dma_info uart1_sdma_reqs[] = {
---- a/arch/arm/mach-omap2/serial.c
-+++ b/arch/arm/mach-omap2/serial.c
-@@ -546,10 +546,12 @@ static void omap_uart_idle_init(struct o
- 		uart->padconf = 0;
- 	}
- 
--	uart->irqflags |= IRQF_SHARED;
--	ret = request_threaded_irq(uart->irq, NULL, omap_uart_interrupt,
--				   IRQF_SHARED, "serial idle", (void *)uart);
--	WARN_ON(ret);
-+	if (uart->irq) {
-+		uart->irqflags |= IRQF_SHARED;
-+		ret = request_threaded_irq(uart->irq, NULL, omap_uart_interrupt,
-+					   IRQF_SHARED, "serial idle", (void *)uart);
-+		WARN_ON(ret);
-+	}
- }
- 
- void omap_uart_enable_irqs(int enable)
-@@ -560,14 +562,17 @@ void omap_uart_enable_irqs(int enable)
- 	list_for_each_entry(uart, &uart_list, node) {
- 		if (enable) {
- 			pm_runtime_put_sync(&uart->pdev->dev);
--			ret = request_threaded_irq(uart->irq, NULL,
--						   omap_uart_interrupt,
--						   IRQF_SHARED,
--						   "serial idle",
--						   (void *)uart);
-+			if (uart->irq) {
-+				ret = request_threaded_irq(uart->irq, NULL,
-+							   omap_uart_interrupt,
-+							   IRQF_SHARED,
-+							   "serial idle",
-+							   (void *)uart);
-+			}
- 		} else {
- 			pm_runtime_get_noresume(&uart->pdev->dev);
--			free_irq(uart->irq, (void *)uart);
-+			if (uart->irq)
-+				free_irq(uart->irq, (void *)uart);
- 		}
- 	}
- }