From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/sound/pci/ymfpci/ymfpci.c | 71 +++++++++++++++++++++--------------
1 files changed, 42 insertions(+), 29 deletions(-)
diff --git a/kernel/sound/pci/ymfpci/ymfpci.c b/kernel/sound/pci/ymfpci/ymfpci.c
index 9b0d18a..27fd10b 100644
--- a/kernel/sound/pci/ymfpci/ymfpci.c
+++ b/kernel/sound/pci/ymfpci/ymfpci.c
@@ -78,7 +78,8 @@
if (io_port == 1) {
/* auto-detect */
- if (!(io_port = pci_resource_start(chip->pci, 2)))
+ io_port = pci_resource_start(chip->pci, 2);
+ if (!io_port)
return -ENODEV;
}
} else {
@@ -87,7 +88,8 @@
for (io_port = 0x201; io_port <= 0x205; io_port++) {
if (io_port == 0x203)
continue;
- if ((r = request_region(io_port, 1, "YMFPCI gameport")) != NULL)
+ r = request_region(io_port, 1, "YMFPCI gameport");
+ if (r)
break;
}
if (!r) {
@@ -108,10 +110,13 @@
}
}
- if (!r && !(r = request_region(io_port, 1, "YMFPCI gameport"))) {
- dev_err(chip->card->dev,
- "joystick port %#x is in use.\n", io_port);
- return -EBUSY;
+ if (!r) {
+ r = request_region(io_port, 1, "YMFPCI gameport");
+ if (!r) {
+ dev_err(chip->card->dev,
+ "joystick port %#x is in use.\n", io_port);
+ return -EBUSY;
+ }
}
chip->gameport = gp = gameport_allocate_port();
@@ -199,8 +204,9 @@
/* auto-detect */
fm_port[dev] = pci_resource_start(pci, 1);
}
- if (fm_port[dev] > 0 &&
- (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
+ if (fm_port[dev] > 0)
+ fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3");
+ if (fm_res) {
legacy_ctrl |= YMFPCI_LEGACY_FMEN;
pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
}
@@ -208,8 +214,9 @@
/* auto-detect */
mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
}
- if (mpu_port[dev] > 0 &&
- (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
+ if (mpu_port[dev] > 0)
+ mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401");
+ if (mpu_res) {
legacy_ctrl |= YMFPCI_LEGACY_MEN;
pci_write_config_word(pci, PCIR_DSXG_MPU401BASE, mpu_port[dev]);
}
@@ -221,8 +228,9 @@
case 0x3a8: legacy_ctrl2 |= 3; break;
default: fm_port[dev] = 0; break;
}
- if (fm_port[dev] > 0 &&
- (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
+ if (fm_port[dev] > 0)
+ fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3");
+ if (fm_res) {
legacy_ctrl |= YMFPCI_LEGACY_FMEN;
} else {
legacy_ctrl2 &= ~YMFPCI_LEGACY2_FMIO;
@@ -235,8 +243,9 @@
case 0x334: legacy_ctrl2 |= 3 << 4; break;
default: mpu_port[dev] = 0; break;
}
- if (mpu_port[dev] > 0 &&
- (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
+ if (mpu_port[dev] > 0)
+ mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401");
+ if (mpu_res) {
legacy_ctrl |= YMFPCI_LEGACY_MEN;
} else {
legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
@@ -250,9 +259,8 @@
pci_read_config_word(pci, PCIR_DSXG_LEGACY, &old_legacy_ctrl);
pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
pci_write_config_word(pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
- if ((err = snd_ymfpci_create(card, pci,
- old_legacy_ctrl,
- &chip)) < 0) {
+ err = snd_ymfpci_create(card, pci, old_legacy_ctrl, &chip);
+ if (err < 0) {
release_and_free_resource(mpu_res);
release_and_free_resource(fm_res);
goto free_card;
@@ -293,11 +301,12 @@
goto free_card;
if (chip->mpu_res) {
- if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
- mpu_port[dev],
- MPU401_INFO_INTEGRATED |
- MPU401_INFO_IRQ_HOOK,
- -1, &chip->rawmidi)) < 0) {
+ err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
+ mpu_port[dev],
+ MPU401_INFO_INTEGRATED |
+ MPU401_INFO_IRQ_HOOK,
+ -1, &chip->rawmidi);
+ if (err < 0) {
dev_warn(card->dev,
"cannot initialize MPU401 at 0x%lx, skipping...\n",
mpu_port[dev]);
@@ -306,18 +315,22 @@
}
}
if (chip->fm_res) {
- if ((err = snd_opl3_create(card,
- fm_port[dev],
- fm_port[dev] + 2,
- OPL3_HW_OPL3, 1, &opl3)) < 0) {
+ err = snd_opl3_create(card,
+ fm_port[dev],
+ fm_port[dev] + 2,
+ OPL3_HW_OPL3, 1, &opl3);
+ if (err < 0) {
dev_warn(card->dev,
"cannot initialize FM OPL3 at 0x%lx, skipping...\n",
fm_port[dev]);
legacy_ctrl &= ~YMFPCI_LEGACY_FMEN;
pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
- } else if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
- dev_err(card->dev, "cannot create opl3 hwdep\n");
- goto free_card;
+ } else {
+ err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+ if (err < 0) {
+ dev_err(card->dev, "cannot create opl3 hwdep\n");
+ goto free_card;
+ }
}
}
--
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