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-rw-r--r--drivers/acpi/nfit.c11
-rw-r--r--drivers/acpi/utils.c6
-rw-r--r--drivers/ata/libata-core.c6
-rw-r--r--drivers/clk/at91/clk-programmable.c2
-rw-r--r--drivers/clk/sunxi/clk-sun4i-display.c5
-rw-r--r--drivers/clk/sunxi/clk-sun4i-tcon-ch1.c4
-rw-r--r--drivers/gpio/Kconfig7
-rw-r--r--drivers/input/rmi4/rmi_f12.c9
-rw-r--r--drivers/input/touchscreen/tsc2004.c7
-rw-r--r--drivers/input/touchscreen/tsc2005.c7
-rw-r--r--drivers/input/touchscreen/tsc200x-core.c15
-rw-r--r--drivers/input/touchscreen/tsc200x-core.h2
-rw-r--r--drivers/mmc/card/block.c16
-rw-r--r--drivers/mmc/host/pxamci.c16
-rw-r--r--drivers/nvme/host/core.c74
-rw-r--r--drivers/tty/vt/keyboard.c30
-rw-r--r--sound/core/control.c2
-rw-r--r--sound/core/pcm.c14
-rw-r--r--sound/pci/hda/hda_intel.c6
-rw-r--r--sound/pci/hda/patch_realtek.c15
-rw-r--r--sound/usb/card.c2
21 files changed, 153 insertions, 103 deletions
diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c
index ac6ddcc080d4..1f0e06065ae6 100644
--- a/drivers/acpi/nfit.c
+++ b/drivers/acpi/nfit.c
@@ -1131,11 +1131,11 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc,
/*
* Until standardization materializes we need to consider up to 3
- * different command sets. Note, that checking for zero functions
- * tells us if any commands might be reachable through this uuid.
+ * different command sets. Note, that checking for function0 (bit0)
+ * tells us if any commands are reachable through this uuid.
*/
for (i = NVDIMM_FAMILY_INTEL; i <= NVDIMM_FAMILY_HPE2; i++)
- if (acpi_check_dsm(adev_dimm->handle, to_nfit_uuid(i), 1, 0))
+ if (acpi_check_dsm(adev_dimm->handle, to_nfit_uuid(i), 1, 1))
break;
/* limit the supported commands to those that are publicly documented */
@@ -1151,9 +1151,10 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc,
if (disable_vendor_specific)
dsm_mask &= ~(1 << 8);
} else {
- dev_err(dev, "unknown dimm command family\n");
+ dev_dbg(dev, "unknown dimm command family\n");
nfit_mem->family = -1;
- return force_enable_dimms ? 0 : -ENODEV;
+ /* DSMs are optional, continue loading the driver... */
+ return 0;
}
uuid = to_nfit_uuid(nfit_mem->family);
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index b4de130f2d57..22c09952e177 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -680,6 +680,9 @@ bool acpi_check_dsm(acpi_handle handle, const u8 *uuid, u64 rev, u64 funcs)
u64 mask = 0;
union acpi_object *obj;
+ if (funcs == 0)
+ return false;
+
obj = acpi_evaluate_dsm(handle, uuid, rev, 0, NULL);
if (!obj)
return false;
@@ -692,9 +695,6 @@ bool acpi_check_dsm(acpi_handle handle, const u8 *uuid, u64 rev, u64 funcs)
mask |= (((u64)obj->buffer.pointer[i]) << (i * 8));
ACPI_FREE(obj);
- if (funcs == 0)
- return true;
-
/*
* Bit 0 indicates whether there's support for any functions other than
* function 0 for the specified UUID and revision.
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 6be7770f68e9..31c183aed368 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4314,6 +4314,12 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
*/
{ "ST380013AS", "3.20", ATA_HORKAGE_MAX_SEC_1024 },
+ /*
+ * Device times out with higher max sects.
+ * https://bugzilla.kernel.org/show_bug.cgi?id=121671
+ */
+ { "LITEON CX1-JB256-HP", NULL, ATA_HORKAGE_MAX_SEC_1024 },
+
/* Devices we expect to fail diagnostics */
/* Devices where NCQ should be avoided */
diff --git a/drivers/clk/at91/clk-programmable.c b/drivers/clk/at91/clk-programmable.c
index 10f846cc8db1..25d5906640c3 100644
--- a/drivers/clk/at91/clk-programmable.c
+++ b/drivers/clk/at91/clk-programmable.c
@@ -99,7 +99,7 @@ static int clk_programmable_set_parent(struct clk_hw *hw, u8 index)
struct clk_programmable *prog = to_clk_programmable(hw);
const struct clk_programmable_layout *layout = prog->layout;
unsigned int mask = layout->css_mask;
- unsigned int pckr = 0;
+ unsigned int pckr = index;
if (layout->have_slck_mck)
mask |= AT91_PMC_CSSMCK_MCK;
diff --git a/drivers/clk/sunxi/clk-sun4i-display.c b/drivers/clk/sunxi/clk-sun4i-display.c
index 445a7498d6df..9780fac6d029 100644
--- a/drivers/clk/sunxi/clk-sun4i-display.c
+++ b/drivers/clk/sunxi/clk-sun4i-display.c
@@ -33,6 +33,8 @@ struct sun4i_a10_display_clk_data {
u8 width_div;
u8 width_mux;
+
+ u32 flags;
};
struct reset_data {
@@ -166,7 +168,7 @@ static void __init sun4i_a10_display_init(struct device_node *node,
data->has_div ? &div->hw : NULL,
data->has_div ? &clk_divider_ops : NULL,
&gate->hw, &clk_gate_ops,
- 0);
+ data->flags);
if (IS_ERR(clk)) {
pr_err("%s: Couldn't register the clock\n", clk_name);
goto free_div;
@@ -232,6 +234,7 @@ static const struct sun4i_a10_display_clk_data sun4i_a10_tcon_ch0_data __initcon
.offset_rst = 29,
.offset_mux = 24,
.width_mux = 2,
+ .flags = CLK_SET_RATE_PARENT,
};
static void __init sun4i_a10_tcon_ch0_setup(struct device_node *node)
diff --git a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
index 98a4582de56a..b6d29d1bedca 100644
--- a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
+++ b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
@@ -79,15 +79,11 @@ static int tcon_ch1_is_enabled(struct clk_hw *hw)
static u8 tcon_ch1_get_parent(struct clk_hw *hw)
{
struct tcon_ch1_clk *tclk = hw_to_tclk(hw);
- int num_parents = clk_hw_get_num_parents(hw);
u32 reg;
reg = readl(tclk->reg) >> TCON_CH1_SCLK2_MUX_SHIFT;
reg &= reg >> TCON_CH1_SCLK2_MUX_MASK;
- if (reg >= num_parents)
- return -EINVAL;
-
return reg;
}
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 536112fd2466..d7860614f87f 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -402,9 +402,12 @@ config GPIO_TB10X
select OF_GPIO
config GPIO_TEGRA
- bool
- default y
+ bool "NVIDIA Tegra GPIO support"
+ default ARCH_TEGRA
depends on ARCH_TEGRA || COMPILE_TEST
+ depends on OF
+ help
+ Say yes here to support GPIO pins on NVIDIA Tegra SoCs.
config GPIO_TS4800
tristate "TS-4800 DIO blocks and compatibles"
diff --git a/drivers/input/rmi4/rmi_f12.c b/drivers/input/rmi4/rmi_f12.c
index 8dd3fb5e1f94..88e91559c84e 100644
--- a/drivers/input/rmi4/rmi_f12.c
+++ b/drivers/input/rmi4/rmi_f12.c
@@ -66,7 +66,7 @@ static int rmi_f12_read_sensor_tuning(struct f12_data *f12)
struct rmi_device *rmi_dev = fn->rmi_dev;
int ret;
int offset;
- u8 buf[14];
+ u8 buf[15];
int pitch_x = 0;
int pitch_y = 0;
int clip_x_low = 0;
@@ -86,9 +86,10 @@ static int rmi_f12_read_sensor_tuning(struct f12_data *f12)
offset = rmi_register_desc_calc_reg_offset(&f12->control_reg_desc, 8);
- if (item->reg_size > 14) {
- dev_err(&fn->dev, "F12 control8 should be 14 bytes, not: %ld\n",
- item->reg_size);
+ if (item->reg_size > sizeof(buf)) {
+ dev_err(&fn->dev,
+ "F12 control8 should be no bigger than %zd bytes, not: %ld\n",
+ sizeof(buf), item->reg_size);
return -ENODEV;
}
diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c
index 7295c198aa08..6fe55d598fac 100644
--- a/drivers/input/touchscreen/tsc2004.c
+++ b/drivers/input/touchscreen/tsc2004.c
@@ -22,6 +22,11 @@
#include <linux/regmap.h>
#include "tsc200x-core.h"
+static const struct input_id tsc2004_input_id = {
+ .bustype = BUS_I2C,
+ .product = 2004,
+};
+
static int tsc2004_cmd(struct device *dev, u8 cmd)
{
u8 tx = TSC200X_CMD | TSC200X_CMD_12BIT | cmd;
@@ -42,7 +47,7 @@ static int tsc2004_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- return tsc200x_probe(&i2c->dev, i2c->irq, BUS_I2C,
+ return tsc200x_probe(&i2c->dev, i2c->irq, &tsc2004_input_id,
devm_regmap_init_i2c(i2c, &tsc200x_regmap_config),
tsc2004_cmd);
}
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index b9f593dfd2ef..f2c5f0e47f77 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -24,6 +24,11 @@
#include <linux/regmap.h>
#include "tsc200x-core.h"
+static const struct input_id tsc2005_input_id = {
+ .bustype = BUS_SPI,
+ .product = 2005,
+};
+
static int tsc2005_cmd(struct device *dev, u8 cmd)
{
u8 tx = TSC200X_CMD | TSC200X_CMD_12BIT | cmd;
@@ -62,7 +67,7 @@ static int tsc2005_probe(struct spi_device *spi)
if (error)
return error;
- return tsc200x_probe(&spi->dev, spi->irq, BUS_SPI,
+ return tsc200x_probe(&spi->dev, spi->irq, &tsc2005_input_id,
devm_regmap_init_spi(spi, &tsc200x_regmap_config),
tsc2005_cmd);
}
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index 15240c1ee850..dfa7f1c4f545 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -450,7 +450,7 @@ static void tsc200x_close(struct input_dev *input)
mutex_unlock(&ts->mutex);
}
-int tsc200x_probe(struct device *dev, int irq, __u16 bustype,
+int tsc200x_probe(struct device *dev, int irq, const struct input_id *tsc_id,
struct regmap *regmap,
int (*tsc200x_cmd)(struct device *dev, u8 cmd))
{
@@ -547,9 +547,18 @@ int tsc200x_probe(struct device *dev, int irq, __u16 bustype,
snprintf(ts->phys, sizeof(ts->phys),
"%s/input-ts", dev_name(dev));
- input_dev->name = "TSC200X touchscreen";
+ if (tsc_id->product == 2004) {
+ input_dev->name = "TSC200X touchscreen";
+ } else {
+ input_dev->name = devm_kasprintf(dev, GFP_KERNEL,
+ "TSC%04d touchscreen",
+ tsc_id->product);
+ if (!input_dev->name)
+ return -ENOMEM;
+ }
+
input_dev->phys = ts->phys;
- input_dev->id.bustype = bustype;
+ input_dev->id = *tsc_id;
input_dev->dev.parent = dev;
input_dev->evbit[0] = BIT(EV_ABS) | BIT(EV_KEY);
input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
diff --git a/drivers/input/touchscreen/tsc200x-core.h b/drivers/input/touchscreen/tsc200x-core.h
index 7a482d102614..49a63a3c6840 100644
--- a/drivers/input/touchscreen/tsc200x-core.h
+++ b/drivers/input/touchscreen/tsc200x-core.h
@@ -70,7 +70,7 @@
extern const struct regmap_config tsc200x_regmap_config;
extern const struct dev_pm_ops tsc200x_pm_ops;
-int tsc200x_probe(struct device *dev, int irq, __u16 bustype,
+int tsc200x_probe(struct device *dev, int irq, const struct input_id *tsc_id,
struct regmap *regmap,
int (*tsc200x_cmd)(struct device *dev, u8 cmd));
int tsc200x_remove(struct device *dev);
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index e62fde3ac431..c5472e3c9231 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -355,8 +355,10 @@ static struct mmc_blk_ioc_data *mmc_blk_ioctl_copy_from_user(
goto idata_err;
}
- if (!idata->buf_bytes)
+ if (!idata->buf_bytes) {
+ idata->buf = NULL;
return idata;
+ }
idata->buf = kmalloc(idata->buf_bytes, GFP_KERNEL);
if (!idata->buf) {
@@ -1786,8 +1788,8 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
packed_cmd_hdr = packed->cmd_hdr;
memset(packed_cmd_hdr, 0, sizeof(packed->cmd_hdr));
- packed_cmd_hdr[0] = (packed->nr_entries << 16) |
- (PACKED_CMD_WR << 8) | PACKED_CMD_VER;
+ packed_cmd_hdr[0] = cpu_to_le32((packed->nr_entries << 16) |
+ (PACKED_CMD_WR << 8) | PACKED_CMD_VER);
hdr_blocks = mmc_large_sector(card) ? 8 : 1;
/*
@@ -1801,14 +1803,14 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
((brq->data.blocks * brq->data.blksz) >=
card->ext_csd.data_tag_unit_size);
/* Argument of CMD23 */
- packed_cmd_hdr[(i * 2)] =
+ packed_cmd_hdr[(i * 2)] = cpu_to_le32(
(do_rel_wr ? MMC_CMD23_ARG_REL_WR : 0) |
(do_data_tag ? MMC_CMD23_ARG_TAG_REQ : 0) |
- blk_rq_sectors(prq);
+ blk_rq_sectors(prq));
/* Argument of CMD18 or CMD25 */
- packed_cmd_hdr[((i * 2)) + 1] =
+ packed_cmd_hdr[((i * 2)) + 1] = cpu_to_le32(
mmc_card_blockaddr(card) ?
- blk_rq_pos(prq) : blk_rq_pos(prq) << 9;
+ blk_rq_pos(prq) : blk_rq_pos(prq) << 9);
packed->blocks += blk_rq_sectors(prq);
i++;
}
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index 86fac3e86833..c763b404510f 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -789,14 +789,16 @@ static int pxamci_probe(struct platform_device *pdev)
gpio_direction_output(gpio_power,
host->pdata->gpio_power_invert);
}
- if (gpio_is_valid(gpio_ro))
+ if (gpio_is_valid(gpio_ro)) {
ret = mmc_gpio_request_ro(mmc, gpio_ro);
- if (ret) {
- dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n", gpio_ro);
- goto out;
- } else {
- mmc->caps2 |= host->pdata->gpio_card_ro_invert ?
- 0 : MMC_CAP2_RO_ACTIVE_HIGH;
+ if (ret) {
+ dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n",
+ gpio_ro);
+ goto out;
+ } else {
+ mmc->caps2 |= host->pdata->gpio_card_ro_invert ?
+ 0 : MMC_CAP2_RO_ACTIVE_HIGH;
+ }
}
if (gpio_is_valid(gpio_cd))
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 1a51584a382b..d5fb55c0a9d9 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1394,19 +1394,22 @@ static int ns_cmp(void *priv, struct list_head *a, struct list_head *b)
return nsa->ns_id - nsb->ns_id;
}
-static struct nvme_ns *nvme_find_ns(struct nvme_ctrl *ctrl, unsigned nsid)
+static struct nvme_ns *nvme_find_get_ns(struct nvme_ctrl *ctrl, unsigned nsid)
{
- struct nvme_ns *ns;
-
- lockdep_assert_held(&ctrl->namespaces_mutex);
+ struct nvme_ns *ns, *ret = NULL;
+ mutex_lock(&ctrl->namespaces_mutex);
list_for_each_entry(ns, &ctrl->namespaces, list) {
- if (ns->ns_id == nsid)
- return ns;
+ if (ns->ns_id == nsid) {
+ kref_get(&ns->kref);
+ ret = ns;
+ break;
+ }
if (ns->ns_id > nsid)
break;
}
- return NULL;
+ mutex_unlock(&ctrl->namespaces_mutex);
+ return ret;
}
static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
@@ -1415,8 +1418,6 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
struct gendisk *disk;
int node = dev_to_node(ctrl->dev);
- lockdep_assert_held(&ctrl->namespaces_mutex);
-
ns = kzalloc_node(sizeof(*ns), GFP_KERNEL, node);
if (!ns)
return;
@@ -1457,7 +1458,10 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
if (nvme_revalidate_disk(ns->disk))
goto out_free_disk;
- list_add_tail_rcu(&ns->list, &ctrl->namespaces);
+ mutex_lock(&ctrl->namespaces_mutex);
+ list_add_tail(&ns->list, &ctrl->namespaces);
+ mutex_unlock(&ctrl->namespaces_mutex);
+
kref_get(&ctrl->kref);
if (ns->type == NVME_NS_LIGHTNVM)
return;
@@ -1480,8 +1484,6 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
static void nvme_ns_remove(struct nvme_ns *ns)
{
- lockdep_assert_held(&ns->ctrl->namespaces_mutex);
-
if (test_and_set_bit(NVME_NS_REMOVING, &ns->flags))
return;
@@ -1494,8 +1496,11 @@ static void nvme_ns_remove(struct nvme_ns *ns)
blk_mq_abort_requeue_list(ns->queue);
blk_cleanup_queue(ns->queue);
}
+
+ mutex_lock(&ns->ctrl->namespaces_mutex);
list_del_init(&ns->list);
- synchronize_rcu();
+ mutex_unlock(&ns->ctrl->namespaces_mutex);
+
nvme_put_ns(ns);
}
@@ -1503,10 +1508,11 @@ static void nvme_validate_ns(struct nvme_ctrl *ctrl, unsigned nsid)
{
struct nvme_ns *ns;
- ns = nvme_find_ns(ctrl, nsid);
+ ns = nvme_find_get_ns(ctrl, nsid);
if (ns) {
if (revalidate_disk(ns->disk))
nvme_ns_remove(ns);
+ nvme_put_ns(ns);
} else
nvme_alloc_ns(ctrl, nsid);
}
@@ -1535,9 +1541,11 @@ static int nvme_scan_ns_list(struct nvme_ctrl *ctrl, unsigned nn)
nvme_validate_ns(ctrl, nsid);
while (++prev < nsid) {
- ns = nvme_find_ns(ctrl, prev);
- if (ns)
+ ns = nvme_find_get_ns(ctrl, prev);
+ if (ns) {
nvme_ns_remove(ns);
+ nvme_put_ns(ns);
+ }
}
}
nn -= j;
@@ -1552,8 +1560,6 @@ static void nvme_scan_ns_sequential(struct nvme_ctrl *ctrl, unsigned nn)
struct nvme_ns *ns, *next;
unsigned i;
- lockdep_assert_held(&ctrl->namespaces_mutex);
-
for (i = 1; i <= nn; i++)
nvme_validate_ns(ctrl, i);
@@ -1576,7 +1582,6 @@ static void nvme_scan_work(struct work_struct *work)
if (nvme_identify_ctrl(ctrl, &id))
return;
- mutex_lock(&ctrl->namespaces_mutex);
nn = le32_to_cpu(id->nn);
if (ctrl->vs >= NVME_VS(1, 1) &&
!(ctrl->quirks & NVME_QUIRK_IDENTIFY_CNS)) {
@@ -1585,6 +1590,7 @@ static void nvme_scan_work(struct work_struct *work)
}
nvme_scan_ns_sequential(ctrl, nn);
done:
+ mutex_lock(&ctrl->namespaces_mutex);
list_sort(NULL, &ctrl->namespaces, ns_cmp);
mutex_unlock(&ctrl->namespaces_mutex);
kfree(id);
@@ -1604,6 +1610,11 @@ void nvme_queue_scan(struct nvme_ctrl *ctrl)
}
EXPORT_SYMBOL_GPL(nvme_queue_scan);
+/*
+ * This function iterates the namespace list unlocked to allow recovery from
+ * controller failure. It is up to the caller to ensure the namespace list is
+ * not modified by scan work while this function is executing.
+ */
void nvme_remove_namespaces(struct nvme_ctrl *ctrl)
{
struct nvme_ns *ns, *next;
@@ -1617,10 +1628,8 @@ void nvme_remove_namespaces(struct nvme_ctrl *ctrl)
if (ctrl->state == NVME_CTRL_DEAD)
nvme_kill_queues(ctrl);
- mutex_lock(&ctrl->namespaces_mutex);
list_for_each_entry_safe(ns, next, &ctrl->namespaces, list)
nvme_ns_remove(ns);
- mutex_unlock(&ctrl->namespaces_mutex);
}
EXPORT_SYMBOL_GPL(nvme_remove_namespaces);
@@ -1791,11 +1800,8 @@ void nvme_kill_queues(struct nvme_ctrl *ctrl)
{
struct nvme_ns *ns;
- rcu_read_lock();
- list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
- if (!kref_get_unless_zero(&ns->kref))
- continue;
-
+ mutex_lock(&ctrl->namespaces_mutex);
+ list_for_each_entry(ns, &ctrl->namespaces, list) {
/*
* Revalidating a dead namespace sets capacity to 0. This will
* end buffered writers dirtying pages that can't be synced.
@@ -1806,10 +1812,8 @@ void nvme_kill_queues(struct nvme_ctrl *ctrl)
blk_set_queue_dying(ns->queue);
blk_mq_abort_requeue_list(ns->queue);
blk_mq_start_stopped_hw_queues(ns->queue, true);
-
- nvme_put_ns(ns);
}
- rcu_read_unlock();
+ mutex_unlock(&ctrl->namespaces_mutex);
}
EXPORT_SYMBOL_GPL(nvme_kill_queues);
@@ -1817,8 +1821,8 @@ void nvme_stop_queues(struct nvme_ctrl *ctrl)
{
struct nvme_ns *ns;
- rcu_read_lock();
- list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
+ mutex_lock(&ctrl->namespaces_mutex);
+ list_for_each_entry(ns, &ctrl->namespaces, list) {
spin_lock_irq(ns->queue->queue_lock);
queue_flag_set(QUEUE_FLAG_STOPPED, ns->queue);
spin_unlock_irq(ns->queue->queue_lock);
@@ -1826,7 +1830,7 @@ void nvme_stop_queues(struct nvme_ctrl *ctrl)
blk_mq_cancel_requeue_work(ns->queue);
blk_mq_stop_hw_queues(ns->queue);
}
- rcu_read_unlock();
+ mutex_unlock(&ctrl->namespaces_mutex);
}
EXPORT_SYMBOL_GPL(nvme_stop_queues);
@@ -1834,13 +1838,13 @@ void nvme_start_queues(struct nvme_ctrl *ctrl)
{
struct nvme_ns *ns;
- rcu_read_lock();
- list_for_each_entry_rcu(ns, &ctrl->namespaces, list) {
+ mutex_lock(&ctrl->namespaces_mutex);
+ list_for_each_entry(ns, &ctrl->namespaces, list) {
queue_flag_clear_unlocked(QUEUE_FLAG_STOPPED, ns->queue);
blk_mq_start_stopped_hw_queues(ns->queue, true);
blk_mq_kick_requeue_list(ns->queue);
}
- rcu_read_unlock();
+ mutex_unlock(&ctrl->namespaces_mutex);
}
EXPORT_SYMBOL_GPL(nvme_start_queues);
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index f973bfce5d08..1e93a37e27f0 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -366,34 +366,22 @@ static void to_utf8(struct vc_data *vc, uint c)
static void do_compute_shiftstate(void)
{
- unsigned int i, j, k, sym, val;
+ unsigned int k, sym, val;
shift_state = 0;
memset(shift_down, 0, sizeof(shift_down));
- for (i = 0; i < ARRAY_SIZE(key_down); i++) {
-
- if (!key_down[i])
+ for_each_set_bit(k, key_down, min(NR_KEYS, KEY_CNT)) {
+ sym = U(key_maps[0][k]);
+ if (KTYP(sym) != KT_SHIFT && KTYP(sym) != KT_SLOCK)
continue;
- k = i * BITS_PER_LONG;
-
- for (j = 0; j < BITS_PER_LONG; j++, k++) {
-
- if (!test_bit(k, key_down))
- continue;
+ val = KVAL(sym);
+ if (val == KVAL(K_CAPSSHIFT))
+ val = KVAL(K_SHIFT);
- sym = U(key_maps[0][k]);
- if (KTYP(sym) != KT_SHIFT && KTYP(sym) != KT_SLOCK)
- continue;
-
- val = KVAL(sym);
- if (val == KVAL(K_CAPSSHIFT))
- val = KVAL(K_SHIFT);
-
- shift_down[val]++;
- shift_state |= (1 << val);
- }
+ shift_down[val]++;
+ shift_state |= BIT(val);
}
}
diff --git a/sound/core/control.c b/sound/core/control.c
index a85d45595d02..b4fe9b002512 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -160,6 +160,8 @@ void snd_ctl_notify(struct snd_card *card, unsigned int mask,
if (snd_BUG_ON(!card || !id))
return;
+ if (card->shutdown)
+ return;
read_lock(&card->ctl_files_rwlock);
#if IS_ENABLED(CONFIG_SND_MIXER_OSS)
card->mixer_oss_change_count++;
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 308c9ecf73db..8e980aa678d0 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -849,6 +849,14 @@ int snd_pcm_new_internal(struct snd_card *card, const char *id, int device,
}
EXPORT_SYMBOL(snd_pcm_new_internal);
+static void free_chmap(struct snd_pcm_str *pstr)
+{
+ if (pstr->chmap_kctl) {
+ snd_ctl_remove(pstr->pcm->card, pstr->chmap_kctl);
+ pstr->chmap_kctl = NULL;
+ }
+}
+
static void snd_pcm_free_stream(struct snd_pcm_str * pstr)
{
struct snd_pcm_substream *substream, *substream_next;
@@ -871,6 +879,7 @@ static void snd_pcm_free_stream(struct snd_pcm_str * pstr)
kfree(setup);
}
#endif
+ free_chmap(pstr);
if (pstr->substream_count)
put_device(&pstr->dev);
}
@@ -1135,10 +1144,7 @@ static int snd_pcm_dev_disconnect(struct snd_device *device)
for (cidx = 0; cidx < 2; cidx++) {
if (!pcm->internal)
snd_unregister_device(&pcm->streams[cidx].dev);
- if (pcm->streams[cidx].chmap_kctl) {
- snd_ctl_remove(pcm->card, pcm->streams[cidx].chmap_kctl);
- pcm->streams[cidx].chmap_kctl = NULL;
- }
+ free_chmap(&pcm->streams[cidx]);
}
mutex_unlock(&pcm->open_mutex);
mutex_unlock(&register_mutex);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index e320c44714b1..6f8ea13323c1 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1218,8 +1218,10 @@ static int azx_free(struct azx *chip)
if (use_vga_switcheroo(hda)) {
if (chip->disabled && hda->probe_continued)
snd_hda_unlock_devices(&chip->bus);
- if (hda->vga_switcheroo_registered)
+ if (hda->vga_switcheroo_registered) {
vga_switcheroo_unregister_client(chip->pci);
+ vga_switcheroo_fini_domain_pm_ops(chip->card->dev);
+ }
}
if (bus->chip_init) {
@@ -2267,6 +2269,8 @@ static const struct pci_device_id azx_ids[] = {
.driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
{ PCI_DEVICE(0x1002, 0x157a),
.driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+ { PCI_DEVICE(0x1002, 0x15b3),
+ .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
{ PCI_DEVICE(0x1002, 0x793b),
.driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
{ PCI_DEVICE(0x1002, 0x7919),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5fac786e4982..abcb5a6a1cd9 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5738,7 +5738,6 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{}
};
#define ALC225_STANDARD_PINS \
- {0x12, 0xb7a60130}, \
{0x21, 0x04211020}
#define ALC256_STANDARD_PINS \
@@ -5763,10 +5762,24 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC225_STANDARD_PINS,
+ {0x12, 0xb7a60130},
{0x14, 0x901701a0}),
SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC225_STANDARD_PINS,
+ {0x12, 0xb7a60130},
{0x14, 0x901701b0}),
+ SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
+ ALC225_STANDARD_PINS,
+ {0x12, 0xb7a60150},
+ {0x14, 0x901701a0}),
+ SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
+ ALC225_STANDARD_PINS,
+ {0x12, 0xb7a60150},
+ {0x14, 0x901701b0}),
+ SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
+ ALC225_STANDARD_PINS,
+ {0x12, 0xb7a60130},
+ {0x1b, 0x90170110}),
SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
{0x14, 0x90170110},
{0x21, 0x02211020}),
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 69860da473ea..9e5276d6dda0 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -556,7 +556,6 @@ static int usb_audio_probe(struct usb_interface *intf,
goto __error;
}
chip = usb_chip[i];
- dev_set_drvdata(&dev->dev, chip);
atomic_inc(&chip->active); /* avoid autopm */
break;
}
@@ -582,6 +581,7 @@ static int usb_audio_probe(struct usb_interface *intf,
goto __error;
}
}
+ dev_set_drvdata(&dev->dev, chip);
/*
* For devices with more than one control interface, we assume the
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-03 02:04:34 +0000