Commit Graph

3 Commits

Author SHA1 Message Date
Jesse Chan
3b229bdb54 soc: qcom: rmtfs_mem: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
This change resolves a new compile-time warning
when built as a loadable module:

WARNING: modpost: missing MODULE_LICENSE() in drivers/soc/qcom/rmtfs_mem.o
see include/linux/module.h for more information

This adds the license as "GPL v2", which matches the header of the file.

MODULE_DESCRIPTION and MODULE_AUTHOR are also added.

Signed-off-by: Jesse Chan <jc@linux.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-12-20 15:38:34 -06:00
Arnd Bergmann
d771d62e31 soc: qcom: remove unused label
The newly added driver comes with a harmless warning:

drivers/soc/qcom/rmtfs_mem.c: In function 'qcom_rmtfs_mem_probe':
drivers/soc/qcom/rmtfs_mem.c:211:1: error: label 'remove_cdev' defined but not used [-Werror=unused-label]

This removes the unused label to avoid the warning.

Fixes: 702baebb8e00 ("soc: qcom: Remote filesystem memory driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-11-03 13:24:56 +01:00
Bjorn Andersson
d1de6d6c63 soc: qcom: Remote filesystem memory driver
The Qualcomm remote file system protocol is used by certain remoteprocs,
in particular the modem, to read and write persistent storage in
platforms where only the application CPU has physical storage access.

The protocol is based on a set of QMI-encoded control-messages and a
shared memory buffer for exchaning the data. This driver implements the
latter, providing the user space service access to the carved out chunk
of memory.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-10-22 05:06:34 -05:00