| Message ID | 56e1588d-d53b-73e9-fdc8-7fe30bf91f11@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 043786303b175977e515d4e99cf6b5f886b136dc |
| Headers | show |
| Series | [RESEND] spi: use sysfs_emit() for printing statistics and add trailing newline | expand |
On Fri, 18 Feb 2022 14:58:35 +0100, Heiner Kallweit wrote: > Use dedicated function sysfs_emit() that does some extra checking, > e.g. to ensure that no more than PAGESIZE bytes are written. > In addition add a trailing newline to the output, that makes it > better readable from the console. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: use sysfs_emit() for printing statistics and add trailing newline commit: 043786303b175977e515d4e99cf6b5f886b136dc All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index c98c55f44..fae290a33 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -144,7 +144,7 @@ static ssize_t spi_statistics_##name##_show(struct spi_statistics *stat, \ unsigned long flags; \ ssize_t len; \ spin_lock_irqsave(&stat->lock, flags); \ - len = sprintf(buf, format_string, stat->field); \ + len = sysfs_emit(buf, format_string "\n", stat->field); \ spin_unlock_irqrestore(&stat->lock, flags); \ return len; \ } \
Use dedicated function sysfs_emit() that does some extra checking, e.g. to ensure that no more than PAGESIZE bytes are written. In addition add a trailing newline to the output, that makes it better readable from the console. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/spi/spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)