Commit 31ec26b2 authored by Raviteja Narayanam's avatar Raviteja Narayanam Committed by Wolfram Sang

i2c: xiic: Remove interrupt enable/disable in Rx path

'DYNAMIC_MODE_READ_BROKEN_BIT' quirk added in the driver,
effected IP versions no longer enter dynamic mode.
So, remove local_irq_save/local_irq_restore APIs from driver.
Signed-off-by: default avatarRaviteja Narayanam <raviteja.narayanam@xilinx.com>
Signed-off-by: default avatarManikanta Guntupalli <manikanta.guntupalli@amd.com>
Acked-by: default avatarMichal Simek <michal.simek@amd.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent e4c1ff77
......@@ -741,7 +741,6 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
u16 rx_watermark;
u8 cr = 0, rfd_set = 0;
struct i2c_msg *msg = i2c->rx_msg = i2c->tx_msg;
unsigned long flags;
dev_dbg(i2c->adap.dev.parent, "%s entry, ISR: 0x%x, CR: 0x%x\n",
__func__, xiic_getreg32(i2c, XIIC_IISR_OFFSET),
......@@ -773,8 +772,6 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
bytes--;
xiic_setreg8(i2c, XIIC_RFD_REG_OFFSET, bytes);
local_irq_save(flags);
/* write the address */
xiic_setreg16(i2c, XIIC_DTR_REG_OFFSET,
i2c_8bit_addr_from_msg(msg) |
......@@ -787,8 +784,6 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
xiic_setreg16(i2c, XIIC_DTR_REG_OFFSET, val);
xiic_irq_clr_en(i2c, XIIC_INTR_BNB_MASK);
local_irq_restore(flags);
} else {
/*
* If previous message is Tx, make sure that Tx FIFO is empty
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment