diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2025-02-13 16:07:22 +0200 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2025-03-18 21:53:54 +0100 |
| commit | dbb1c2edb5eab197f9d65fbc1ea0a500643cf1ca (patch) | |
| tree | 9f1dd639de4e30acdbbdab617f5507489dead6d6 | |
| parent | 6cdc8fe0ba423b002029b00daee8ea296abb7494 (diff) | |
i2c: rzv2m: Use i2c_10bit_addr_*_from_msg() helpers
Use i2c_10bit_addr_*_from_msg() helpers instead of local copy.
No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250213141045.2716943-9-andriy.shevchenko@linux.intel.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-rzv2m.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/i2c/busses/i2c-rzv2m.c b/drivers/i2c/busses/i2c-rzv2m.c index 02b76e24a4769..53762cc56d284 100644 --- a/drivers/i2c/busses/i2c-rzv2m.c +++ b/drivers/i2c/busses/i2c-rzv2m.c @@ -287,20 +287,15 @@ static int rzv2m_i2c_send_address(struct rzv2m_i2c_priv *priv, int ret; if (msg->flags & I2C_M_TEN) { - /* - * 10-bit address - * addr_1: 5'b11110 | addr[9:8] | (R/nW) - * addr_2: addr[7:0] - */ - addr = 0xf0 | ((msg->addr & GENMASK(9, 8)) >> 7); - addr |= !!(msg->flags & I2C_M_RD); - /* Send 1st address(extend code) */ + /* 10-bit address: Send 1st address(extend code) */ + addr = i2c_10bit_addr_hi_from_msg(msg); ret = rzv2m_i2c_write_with_ack(priv, addr); if (ret) return ret; - /* Send 2nd address */ - ret = rzv2m_i2c_write_with_ack(priv, msg->addr & 0xff); + /* 10-bit address: Send 2nd address */ + addr = i2c_10bit_addr_lo_from_msg(msg); + ret = rzv2m_i2c_write_with_ack(priv, addr); } else { /* 7-bit address */ addr = i2c_8bit_addr_from_msg(msg); |