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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /sound/isa/adlib.c
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
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coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'sound/isa/adlib.c')
-rw-r--r--sound/isa/adlib.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
new file mode 100644
index 000000000..03fb2bce9
--- /dev/null
+++ b/sound/isa/adlib.c
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * AdLib FM card driver.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/isa.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/opl3.h>
+
+#define CRD_NAME "AdLib FM"
+#define DEV_NAME "adlib"
+
+MODULE_DESCRIPTION(CRD_NAME);
+MODULE_AUTHOR("Rene Herman");
+MODULE_LICENSE("GPL");
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;
+static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for " CRD_NAME " soundcard.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for " CRD_NAME " soundcard.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable " CRD_NAME " soundcard.");
+module_param_hw_array(port, long, ioport, NULL, 0444);
+MODULE_PARM_DESC(port, "Port # for " CRD_NAME " driver.");
+
+static int snd_adlib_match(struct device *dev, unsigned int n)
+{
+ if (!enable[n])
+ return 0;
+
+ if (port[n] == SNDRV_AUTO_PORT) {
+ dev_err(dev, "please specify port\n");
+ return 0;
+ }
+ return 1;
+}
+
+static int snd_adlib_probe(struct device *dev, unsigned int n)
+{
+ struct snd_card *card;
+ struct snd_opl3 *opl3;
+ int error;
+
+ error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
+ if (error < 0) {
+ dev_err(dev, "could not create card\n");
+ return error;
+ }
+
+ card->private_data = devm_request_region(dev, port[n], 4, CRD_NAME);
+ if (!card->private_data) {
+ dev_err(dev, "could not grab ports\n");
+ return -EBUSY;
+ }
+
+ strscpy(card->driver, DEV_NAME);
+ strscpy(card->shortname, CRD_NAME);
+ sprintf(card->longname, CRD_NAME " at %#lx", port[n]);
+
+ error = snd_opl3_create(card, port[n], port[n] + 2, OPL3_HW_AUTO, 1, &opl3);
+ if (error < 0) {
+ dev_err(dev, "could not create OPL\n");
+ return error;
+ }
+
+ error = snd_opl3_hwdep_new(opl3, 0, 0, NULL);
+ if (error < 0) {
+ dev_err(dev, "could not create FM\n");
+ return error;
+ }
+
+ error = snd_card_register(card);
+ if (error < 0) {
+ dev_err(dev, "could not register card\n");
+ return error;
+ }
+
+ dev_set_drvdata(dev, card);
+ return 0;
+}
+
+static struct isa_driver snd_adlib_driver = {
+ .match = snd_adlib_match,
+ .probe = snd_adlib_probe,
+
+ .driver = {
+ .name = DEV_NAME
+ }
+};
+
+module_isa_driver(snd_adlib_driver, SNDRV_CARDS);