From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c | 139 ---------------------- 1 file changed, 139 deletions(-) delete mode 100644 ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c (limited to 'ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c') diff --git a/ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c b/ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c deleted file mode 100644 index b275c5d0..00000000 --- a/ANDROID_3.4.5/drivers/media/radio/radio-rtrack2.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * RadioTrack II driver - * Copyright 1998 Ben Pfaff - * - * Based on RadioTrack I/RadioReveal (C) 1997 M. Kirkwood - * Converted to new API by Alan Cox - * Various bugfixes and enhancements by Russell Kroll - * - * Converted to the radio-isa framework by Hans Verkuil - * Converted to V4L2 API by Mauro Carvalho Chehab - */ - -#include /* Modules */ -#include /* Initdata */ -#include /* request_region */ -#include /* udelay */ -#include /* kernel radio structs */ -#include -#include /* outb, outb_p */ -#include -#include -#include "radio-isa.h" - -MODULE_AUTHOR("Ben Pfaff"); -MODULE_DESCRIPTION("A driver for the RadioTrack II radio card."); -MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1.99"); - -#ifndef CONFIG_RADIO_RTRACK2_PORT -#define CONFIG_RADIO_RTRACK2_PORT -1 -#endif - -#define RTRACK2_MAX 2 - -static int io[RTRACK2_MAX] = { [0] = CONFIG_RADIO_RTRACK2_PORT, - [1 ... (RTRACK2_MAX - 1)] = -1 }; -static int radio_nr[RTRACK2_MAX] = { [0 ... (RTRACK2_MAX - 1)] = -1 }; - -module_param_array(io, int, NULL, 0444); -MODULE_PARM_DESC(io, "I/O addresses of the RadioTrack card (0x20f or 0x30f)"); -module_param_array(radio_nr, int, NULL, 0444); -MODULE_PARM_DESC(radio_nr, "Radio device numbers"); - -static struct radio_isa_card *rtrack2_alloc(void) -{ - return kzalloc(sizeof(struct radio_isa_card), GFP_KERNEL); -} - -static void zero(struct radio_isa_card *isa) -{ - outb_p(1, isa->io); - outb_p(3, isa->io); - outb_p(1, isa->io); -} - -static void one(struct radio_isa_card *isa) -{ - outb_p(5, isa->io); - outb_p(7, isa->io); - outb_p(5, isa->io); -} - -static int rtrack2_s_frequency(struct radio_isa_card *isa, u32 freq) -{ - int i; - - freq = freq / 200 + 856; - - outb_p(0xc8, isa->io); - outb_p(0xc9, isa->io); - outb_p(0xc9, isa->io); - - for (i = 0; i < 10; i++) - zero(isa); - - for (i = 14; i >= 0; i--) - if (freq & (1 << i)) - one(isa); - else - zero(isa); - - outb_p(0xc8, isa->io); - if (!v4l2_ctrl_g_ctrl(isa->mute)) - outb_p(0, isa->io); - return 0; -} - -static u32 rtrack2_g_signal(struct radio_isa_card *isa) -{ - /* bit set = no signal present */ - return (inb(isa->io) & 2) ? 0 : 0xffff; -} - -static int rtrack2_s_mute_volume(struct radio_isa_card *isa, bool mute, int vol) -{ - outb(mute, isa->io); - return 0; -} - -static const struct radio_isa_ops rtrack2_ops = { - .alloc = rtrack2_alloc, - .s_mute_volume = rtrack2_s_mute_volume, - .s_frequency = rtrack2_s_frequency, - .g_signal = rtrack2_g_signal, -}; - -static const int rtrack2_ioports[] = { 0x20f, 0x30f }; - -static struct radio_isa_driver rtrack2_driver = { - .driver = { - .match = radio_isa_match, - .probe = radio_isa_probe, - .remove = radio_isa_remove, - .driver = { - .name = "radio-rtrack2", - }, - }, - .io_params = io, - .radio_nr_params = radio_nr, - .io_ports = rtrack2_ioports, - .num_of_io_ports = ARRAY_SIZE(rtrack2_ioports), - .region_size = 4, - .card = "AIMSlab RadioTrack II", - .ops = &rtrack2_ops, - .has_stereo = true, -}; - -static int __init rtrack2_init(void) -{ - return isa_register_driver(&rtrack2_driver.driver, RTRACK2_MAX); -} - -static void __exit rtrack2_exit(void) -{ - isa_unregister_driver(&rtrack2_driver.driver); -} - -module_init(rtrack2_init); -module_exit(rtrack2_exit); -- cgit