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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-11-25 22:31:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-03 14:26:15 +0100 |
| commit | 994233e195aaa53f30ca1722a280c5295f8782ce (patch) | |
| tree | 092effe8c5e53db9f2220f9c91233c86a32f5c1c /drivers/misc/eeprom/at25.c | |
| parent | misc: at25: Check new property ("address-width") first (diff) | |
| download | linux-994233e195aaa53f30ca1722a280c5295f8782ce.tar.xz linux-994233e195aaa53f30ca1722a280c5295f8782ce.zip | |
misc: at25: Get platform data via dev_get_platdata()
Access to platform data via dev_get_platdata() getter to make code cleaner.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211125213203.86693-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/eeprom/at25.c')
| -rw-r--r-- | drivers/misc/eeprom/at25.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index 86f5433d0278..b235f20c56da 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -378,7 +378,7 @@ MODULE_DEVICE_TABLE(spi, at25_spi_ids); static int at25_probe(struct spi_device *spi) { struct at25_data *at25 = NULL; - struct spi_eeprom chip; + struct spi_eeprom chip, *pdata; int err; int sr; u8 id[FM25_ID_LEN]; @@ -393,7 +393,8 @@ static int at25_probe(struct spi_device *spi) is_fram = false; /* Chip description */ - if (!spi->dev.platform_data) { + pdata = dev_get_platdata(&spi->dev); + if (!pdata) { if (is_fram) { /* We file fields for FRAM case later on */ memset(&chip, 0, sizeof(chip)); @@ -403,7 +404,7 @@ static int at25_probe(struct spi_device *spi) return err; } } else - chip = *(struct spi_eeprom *)spi->dev.platform_data; + chip = *pdata; /* Ping the chip ... the status register is pretty portable, * unlike probing manufacturer IDs. We do expect that system |