From: Aaron Wu <aaron.wu@analog.com>
To: <linux-kernel@vger.kernel.org>
Cc: <aaron.wu@analog.com>
Subject: [Blackfin removal] [PATCH 26/28] samples: Remove Blackfin gptimers sample code
Date: Fri, 16 Mar 2018 15:08:24 +0800 [thread overview]
Message-ID: <1521184106-24475-24-git-send-email-aaron.wu@analog.com> (raw)
In-Reply-To: <1521184106-24475-1-git-send-email-aaron.wu@analog.com>
Signed-off-by: Aaron Wu <aaron.wu@analog.com>
Remove Blackfin gptimers sample code
---
samples/Kconfig | 6 ---
samples/Makefile | 2 +-
samples/blackfin/Makefile | 1 -
samples/blackfin/gptimers-example.c | 91 -------------------------------------
4 files changed, 1 insertion(+), 99 deletions(-)
delete mode 100644 samples/blackfin/Makefile
delete mode 100644 samples/blackfin/gptimers-example.c
diff --git a/samples/Kconfig b/samples/Kconfig
index c332a3b..f524f55 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -98,12 +98,6 @@ config SAMPLE_SECCOMP
Build samples of seccomp filters using various methods of
BPF filter construction.
-config SAMPLE_BLACKFIN_GPTIMERS
- tristate "Build blackfin gptimers sample code -- loadable modules only"
- depends on BLACKFIN && BFIN_GPTIMERS && m
- help
- Build samples of blackfin gptimers sample module.
-
config SAMPLE_VFIO_MDEV_MTTY
tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
depends on VFIO_MDEV_DEVICE && m
diff --git a/samples/Makefile b/samples/Makefile
index db54e76..70cf375 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -2,5 +2,5 @@
obj-$(CONFIG_SAMPLES) += kobject/ kprobes/ trace_events/ livepatch/ \
hw_breakpoint/ kfifo/ kdb/ hidraw/ rpmsg/ seccomp/ \
- configfs/ connector/ v4l/ trace_printk/ blackfin/ \
+ configfs/ connector/ v4l/ trace_printk/ \
vfio-mdev/ statx/
diff --git a/samples/blackfin/Makefile b/samples/blackfin/Makefile
deleted file mode 100644
index 89b86cf..0000000
--- a/samples/blackfin/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-$(CONFIG_SAMPLE_BLACKFIN_GPTIMERS) += gptimers-example.o
diff --git a/samples/blackfin/gptimers-example.c b/samples/blackfin/gptimers-example.c
deleted file mode 100644
index 283eba9..0000000
--- a/samples/blackfin/gptimers-example.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Simple gptimers example
- * http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:gptimers
- *
- * Copyright 2007-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/interrupt.h>
-#include <linux/module.h>
-
-#include <asm/gptimers.h>
-#include <asm/portmux.h>
-
-/* ... random driver includes ... */
-
-#define DRIVER_NAME "gptimer_example"
-
-#ifdef IRQ_TIMER5
-#define SAMPLE_IRQ_TIMER IRQ_TIMER5
-#else
-#define SAMPLE_IRQ_TIMER IRQ_TIMER2
-#endif
-
-struct gptimer_data {
- uint32_t period, width;
-};
-static struct gptimer_data data;
-
-/* ... random driver state ... */
-
-static irqreturn_t gptimer_example_irq(int irq, void *dev_id)
-{
- struct gptimer_data *data = dev_id;
-
- /* make sure it was our timer which caused the interrupt */
- if (!get_gptimer_intr(TIMER5_id))
- return IRQ_NONE;
-
- /* read the width/period values that were captured for the waveform */
- data->width = get_gptimer_pwidth(TIMER5_id);
- data->period = get_gptimer_period(TIMER5_id);
-
- /* acknowledge the interrupt */
- clear_gptimer_intr(TIMER5_id);
-
- /* tell the upper layers we took care of things */
- return IRQ_HANDLED;
-}
-
-/* ... random driver code ... */
-
-static int __init gptimer_example_init(void)
-{
- int ret;
-
- /* grab the peripheral pins */
- ret = peripheral_request(P_TMR5, DRIVER_NAME);
- if (ret) {
- printk(KERN_NOTICE DRIVER_NAME ": peripheral request failed\n");
- return ret;
- }
-
- /* grab the IRQ for the timer */
- ret = request_irq(SAMPLE_IRQ_TIMER, gptimer_example_irq,
- IRQF_SHARED, DRIVER_NAME, &data);
- if (ret) {
- printk(KERN_NOTICE DRIVER_NAME ": IRQ request failed\n");
- peripheral_free(P_TMR5);
- return ret;
- }
-
- /* setup the timer and enable it */
- set_gptimer_config(TIMER5_id,
- WDTH_CAP | PULSE_HI | PERIOD_CNT | IRQ_ENA);
- enable_gptimers(TIMER5bit);
-
- return 0;
-}
-module_init(gptimer_example_init);
-
-static void __exit gptimer_example_exit(void)
-{
- disable_gptimers(TIMER5bit);
- free_irq(SAMPLE_IRQ_TIMER, &data);
- peripheral_free(P_TMR5);
-}
-module_exit(gptimer_example_exit);
-
-MODULE_LICENSE("BSD");
--
2.7.4
next prev parent reply other threads:[~2018-03-16 7:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-16 7:08 [Blackfin removal] [PATCH 03/28] media: Remove Blackfin media support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 04/28] tty: Remove Blackfin tty and uart support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 05/28] rtc: Remove Blackfin RTC support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 06/28] mmc: Remove Blackfin SD host support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 07/28] watchdog: Remove Blackfin watchdog support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 08/28] Asoc: Remove Blackfin ASOC support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 09/28] input: Remove Blackfin input support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 10/28] i2c: Remove Blackfin I2C bus support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 11/28] misc: Remove Blackfin DSP echo support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 12/28] video: Remove Blackfin video support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 13/28] cpufreq: Remove Blackfin CPU frequency support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 14/28] mtd: Remove Blackfin MTD support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 15/28] spi: Remove Blackfin SPI bus support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 16/28] irda: Remove Blackfin IRDA support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 17/28] usb: Remove Blackfin USB support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 18/28] crypto: Remove Blackfin crypto support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 19/28] ata: Remove Blackfin PATA support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 20/28] pwm: Remove Blackfin PWM support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 21/28] pcmcia: Remove Blackfin PCMCIA support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 22/28] can: Remove Blackfin CAN bus support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 23/28] char: Remove Blackfin OTP support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 24/28] pinctrl: Remove Blackfin pinctrl support Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 25/28] staging: Remove Blackfin iio trigger timer support Aaron Wu
2018-03-16 7:08 ` Aaron Wu [this message]
2018-03-16 7:08 ` [Blackfin removal] [PATCH 27/28] documentation: Remove Blackfin documentation Aaron Wu
2018-03-16 7:08 ` [Blackfin removal] [PATCH 28/28] MAINTAINERS: Remove Blackfin from MAINTAINERS list Aaron Wu
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