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fsi: sbefifo: Remove limits on user-specified read timeout 

There's no reason to limit the user here. The way the driver is
designed, extremely large transfers require extremely long timeouts.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230612195657.245125-7-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Eddie James 2023-06-12 14:56:49 -05:00 committed by Joel Stanley
parent 19c064defc
commit 2f42220f35
1 changed files with 2 additions and 7 deletions
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9
drivers/fsi/fsi-sbefifo.c
View File

@ -971,17 +971,12 @@ static int sbefifo_read_timeout(struct sbefifo_user *user, void __user *argp)
if (timeout == 0) {
user->read_timeout_ms = SBEFIFO_TIMEOUT_START_RSP;
dev_dbg(dev, "Timeout reset to %d\n", user->read_timeout_ms);
dev_dbg(dev, "Timeout reset to %us\n", user->read_timeout_ms / 1000);
return 0;
}
if (timeout < 10 || timeout > 120)
return -EINVAL;
user->read_timeout_ms = timeout * 1000; /* user timeout is in sec */
dev_dbg(dev, "Timeout set to %d\n", user->read_timeout_ms);
dev_dbg(dev, "Timeout set to %us\n", timeout);
return 0;
}