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author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-12-06 08:37:08 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-08 12:02:38 +0100 |
commit | 475fc6e2de6fec0ff3c9a74ddcfd2b52c90adc0d (patch) | |
tree | 086b564ef03f2b8922fa137e1a1d4464df0c0ca8 /drivers/iio/chemical/sps30_serial.c | |
parent | f2470d2bc4327c2c1a604c6e247442dbb14c90c5 (diff) | |
download | linux-475fc6e2de6fec0ff3c9a74ddcfd2b52c90adc0d.tar.gz linux-475fc6e2de6fec0ff3c9a74ddcfd2b52c90adc0d.tar.bz2 linux-475fc6e2de6fec0ff3c9a74ddcfd2b52c90adc0d.zip |
tty: serdev: convert to u8 and size_t
Switch character types to u8 and sizes to size_t. To conform to
characters/sizes in the rest of the tty layer.
This patch converts struct serdev_device_ops hooks and its
instantiations.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Acked-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20231206073712.17776-24-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/chemical/sps30_serial.c')
-rw-r--r-- | drivers/iio/chemical/sps30_serial.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/chemical/sps30_serial.c b/drivers/iio/chemical/sps30_serial.c index 164f4b3e025c..3afa89f8acc3 100644 --- a/drivers/iio/chemical/sps30_serial.c +++ b/drivers/iio/chemical/sps30_serial.c @@ -74,8 +74,8 @@ static int sps30_serial_xfer(struct sps30_state *state, const unsigned char *buf } static const struct { - unsigned char byte; - unsigned char byte2; + u8 byte; + u8 byte2; } sps30_serial_bytes[] = { { 0x11, 0x31 }, { 0x13, 0x33 }, @@ -83,7 +83,7 @@ static const struct { { 0x7d, 0x5d }, }; -static int sps30_serial_put_byte(unsigned char *buf, unsigned char byte) +static int sps30_serial_put_byte(u8 *buf, u8 byte) { int i; @@ -102,7 +102,7 @@ static int sps30_serial_put_byte(unsigned char *buf, unsigned char byte) return 1; } -static char sps30_serial_get_byte(bool escaped, unsigned char byte2) +static u8 sps30_serial_get_byte(bool escaped, u8 byte2) { int i; @@ -130,8 +130,8 @@ static unsigned char sps30_serial_calc_chksum(const unsigned char *buf, size_t n return ~chksum; } -static int sps30_serial_prep_frame(unsigned char *buf, unsigned char cmd, - const unsigned char *arg, size_t arg_size) +static int sps30_serial_prep_frame(u8 *buf, u8 cmd, const u8 *arg, + size_t arg_size) { unsigned char chksum; int num = 0; @@ -210,14 +210,14 @@ static int sps30_serial_command(struct sps30_state *state, unsigned char cmd, return rsp_size; } -static int sps30_serial_receive_buf(struct serdev_device *serdev, - const unsigned char *buf, size_t size) +static ssize_t sps30_serial_receive_buf(struct serdev_device *serdev, + const u8 *buf, size_t size) { struct iio_dev *indio_dev = dev_get_drvdata(&serdev->dev); struct sps30_serial_priv *priv; struct sps30_state *state; - unsigned char byte; size_t i; + u8 byte; if (!indio_dev) return 0; |