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watchdog: ziirave_wdt: Drop ziirave_firm_write_block_data()

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There's only one user of ziirave_firm_write_block_data(), so we may as
well inline it.

Signed-off-by: Andrey Smirnov <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Rick Ramstetter <[email protected]>
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
This commit is contained in:
Andrey Smirnov 2019-08-12 13:09:05 -07:00 • committed by Wim Van Sebroeck
commit 08c913fe3e
1 changed files with 9 additions and 22 deletions
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31
drivers/watchdog/ziirave_wdt.c
View file

@ -197,26 +197,6 @@ static int ziirave_firm_set_read_addr(struct watchdog_device *wdd, u32 addr)
sizeof(address), address);
}
static int ziirave_firm_write_block_data(struct watchdog_device *wdd,
u8 command, u8 length, const u8 *data,
bool wait_for_ack)
{
struct i2c_client *client = to_i2c_client(wdd->parent);
int ret;
ret = i2c_smbus_write_block_data(client, command, length, data);
if (ret) {
dev_err(&client->dev,
"Failed to send command 0x%02x: %d\n", command, ret);
return ret;
}
if (wait_for_ack)
ret = ziirave_firm_read_ack(wdd);
return ret;
}
static bool ziirave_firm_addr_readonly(u32 addr)
{
return addr < ZIIRAVE_FIRM_FLASH_MEMORY_START ||
@ -273,8 +253,15 @@ static int __ziirave_firm_write_pkt(struct watchdog_device *wdd,
checksum += packet[i];
packet[ZIIRAVE_FIRM_PKT_TOTAL_SIZE - 1] = checksum;
ret = ziirave_firm_write_block_data(wdd, ZIIRAVE_CMD_DOWNLOAD_PACKET,
sizeof(packet), packet, true);
ret = i2c_smbus_write_block_data(client, ZIIRAVE_CMD_DOWNLOAD_PACKET,
sizeof(packet), packet);
if (ret) {
dev_err(&client->dev,
"Failed to send DOWNLOAD_PACKET: %d\n", ret);
return ret;
}
ret = ziirave_firm_read_ack(wdd);
if (ret)
dev_err(&client->dev,
"Failed to write firmware packet at address 0x%04x: %d\n",