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authorJoel Stanley <joel@jms.id.au>2021-12-22 04:05:54 +0300
committerJoel Stanley <joel@jms.id.au>2021-12-22 04:05:59 +0300
commitdd1e40cecc7ca43ce22552e380bbc00b720575f5 (patch)
tree0c5609f9fa84dfc5e87b8f4288ff4493967cd50d /drivers/misc
parentd3226532acf4ee0c96a27073d951107aa2be27c4 (diff)
parent57dcae4a8b93271c4e370920ea0dbb94a0215d30 (diff)
downloadlinux-dd1e40cecc7ca43ce22552e380bbc00b720575f5.tar.xz
Merge tag 'v5.15.10' into dev-5.15
This is the 5.15.10 stable release Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/cardreader/rtsx_pcr.c4
-rw-r--r--drivers/misc/eeprom/at25.c38
-rw-r--r--drivers/misc/fastrpc.c10
3 files changed, 24 insertions, 28 deletions
diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index baf83594a01d..5121edb0d9ef 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1803,8 +1803,6 @@ static int rtsx_pci_runtime_suspend(struct device *device)
mutex_lock(&pcr->pcr_mutex);
rtsx_pci_power_off(pcr, HOST_ENTER_S3);
- free_irq(pcr->irq, (void *)pcr);
-
mutex_unlock(&pcr->pcr_mutex);
pcr->is_runtime_suspended = true;
@@ -1825,8 +1823,6 @@ static int rtsx_pci_runtime_resume(struct device *device)
mutex_lock(&pcr->pcr_mutex);
rtsx_pci_write_register(pcr, HOST_SLEEP_STATE, 0x03, 0x00);
- rtsx_pci_acquire_irq(pcr);
- synchronize_irq(pcr->irq);
if (pcr->ops->fetch_vendor_settings)
pcr->ops->fetch_vendor_settings(pcr);
diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c
index 3f310296e8fb..34c4d8a90388 100644
--- a/drivers/misc/eeprom/at25.c
+++ b/drivers/misc/eeprom/at25.c
@@ -390,7 +390,6 @@ MODULE_DEVICE_TABLE(spi, at25_spi_ids);
static int at25_probe(struct spi_device *spi)
{
struct at25_data *at25 = NULL;
- struct spi_eeprom chip;
int err;
int sr;
u8 id[FM25_ID_LEN];
@@ -403,15 +402,18 @@ static int at25_probe(struct spi_device *spi)
if (match && !strcmp(match->compatible, "cypress,fm25"))
is_fram = 1;
+ at25 = devm_kzalloc(&spi->dev, sizeof(struct at25_data), GFP_KERNEL);
+ if (!at25)
+ return -ENOMEM;
+
/* Chip description */
- if (!spi->dev.platform_data) {
- if (!is_fram) {
- err = at25_fw_to_chip(&spi->dev, &chip);
- if (err)
- return err;
- }
- } else
- chip = *(struct spi_eeprom *)spi->dev.platform_data;
+ if (spi->dev.platform_data) {
+ memcpy(&at25->chip, spi->dev.platform_data, sizeof(at25->chip));
+ } else if (!is_fram) {
+ err = at25_fw_to_chip(&spi->dev, &at25->chip);
+ if (err)
+ return err;
+ }
/* Ping the chip ... the status register is pretty portable,
* unlike probing manufacturer IDs. We do expect that system
@@ -423,12 +425,7 @@ static int at25_probe(struct spi_device *spi)
return -ENXIO;
}
- at25 = devm_kzalloc(&spi->dev, sizeof(struct at25_data), GFP_KERNEL);
- if (!at25)
- return -ENOMEM;
-
mutex_init(&at25->lock);
- at25->chip = chip;
at25->spi = spi;
spi_set_drvdata(spi, at25);
@@ -445,7 +442,7 @@ static int at25_probe(struct spi_device *spi)
dev_err(&spi->dev, "Error: unsupported size (id %02x)\n", id[7]);
return -ENODEV;
}
- chip.byte_len = int_pow(2, id[7] - 0x21 + 4) * 1024;
+ at25->chip.byte_len = int_pow(2, id[7] - 0x21 + 4) * 1024;
if (at25->chip.byte_len > 64 * 1024)
at25->chip.flags |= EE_ADDR3;
@@ -478,7 +475,7 @@ static int at25_probe(struct spi_device *spi)
at25->nvmem_config.type = is_fram ? NVMEM_TYPE_FRAM : NVMEM_TYPE_EEPROM;
at25->nvmem_config.name = dev_name(&spi->dev);
at25->nvmem_config.dev = &spi->dev;
- at25->nvmem_config.read_only = chip.flags & EE_READONLY;
+ at25->nvmem_config.read_only = at25->chip.flags & EE_READONLY;
at25->nvmem_config.root_only = true;
at25->nvmem_config.owner = THIS_MODULE;
at25->nvmem_config.compat = true;
@@ -488,17 +485,18 @@ static int at25_probe(struct spi_device *spi)
at25->nvmem_config.priv = at25;
at25->nvmem_config.stride = 1;
at25->nvmem_config.word_size = 1;
- at25->nvmem_config.size = chip.byte_len;
+ at25->nvmem_config.size = at25->chip.byte_len;
at25->nvmem = devm_nvmem_register(&spi->dev, &at25->nvmem_config);
if (IS_ERR(at25->nvmem))
return PTR_ERR(at25->nvmem);
dev_info(&spi->dev, "%d %s %s %s%s, pagesize %u\n",
- (chip.byte_len < 1024) ? chip.byte_len : (chip.byte_len / 1024),
- (chip.byte_len < 1024) ? "Byte" : "KByte",
+ (at25->chip.byte_len < 1024) ?
+ at25->chip.byte_len : (at25->chip.byte_len / 1024),
+ (at25->chip.byte_len < 1024) ? "Byte" : "KByte",
at25->chip.name, is_fram ? "fram" : "eeprom",
- (chip.flags & EE_READONLY) ? " (readonly)" : "",
+ (at25->chip.flags & EE_READONLY) ? " (readonly)" : "",
at25->chip.page_size);
return 0;
}
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index ad6ced454655..f3002653bd01 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -719,16 +719,18 @@ static int fastrpc_get_meta_size(struct fastrpc_invoke_ctx *ctx)
static u64 fastrpc_get_payload_size(struct fastrpc_invoke_ctx *ctx, int metalen)
{
u64 size = 0;
- int i;
+ int oix;
size = ALIGN(metalen, FASTRPC_ALIGN);
- for (i = 0; i < ctx->nscalars; i++) {
+ for (oix = 0; oix < ctx->nbufs; oix++) {
+ int i = ctx->olaps[oix].raix;
+
if (ctx->args[i].fd == 0 || ctx->args[i].fd == -1) {
- if (ctx->olaps[i].offset == 0)
+ if (ctx->olaps[oix].offset == 0)
size = ALIGN(size, FASTRPC_ALIGN);
- size += (ctx->olaps[i].mend - ctx->olaps[i].mstart);
+ size += (ctx->olaps[oix].mend - ctx->olaps[oix].mstart);
}
}