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| author | Fuqian Huang <huangfq.daxian@gmail.com> | 2019-07-04 10:36:27 +0800 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2019-07-10 23:08:44 -0500 |
| commit | 7836922d87175dbc9bc972a1aca08d2c8b6f5045 (patch) | |
| tree | bd37d040640f17494c498e5607cf667ca4f879da /drivers/mailbox | |
| parent | 11108f4671bda6bf93bea5455210346a0ccbaa10 (diff) | |
| download | linux-7836922d87175dbc9bc972a1aca08d2c8b6f5045.tar.bz2 | |
mailbox: bcm-flexrm-mailbox: using dev_get_drvdata directly
Several drivers cast a struct device pointer to a struct
platform_device pointer only to then call platform_get_drvdata().
To improve readability, these constructs can be simplified
by using dev_get_drvdata() directly.
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/bcm-flexrm-mailbox.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mailbox/bcm-flexrm-mailbox.c b/drivers/mailbox/bcm-flexrm-mailbox.c index a64116586b4c..0cfdd53d04a1 100644 --- a/drivers/mailbox/bcm-flexrm-mailbox.c +++ b/drivers/mailbox/bcm-flexrm-mailbox.c @@ -1165,8 +1165,7 @@ static int flexrm_process_completions(struct flexrm_ring *ring) static int flexrm_debugfs_conf_show(struct seq_file *file, void *offset) { - struct platform_device *pdev = to_platform_device(file->private); - struct flexrm_mbox *mbox = platform_get_drvdata(pdev); + struct flexrm_mbox *mbox = dev_get_drvdata(file->private); /* Write config in file */ flexrm_write_config_in_seqfile(mbox, file); @@ -1176,8 +1175,7 @@ static int flexrm_debugfs_conf_show(struct seq_file *file, void *offset) static int flexrm_debugfs_stats_show(struct seq_file *file, void *offset) { - struct platform_device *pdev = to_platform_device(file->private); - struct flexrm_mbox *mbox = platform_get_drvdata(pdev); + struct flexrm_mbox *mbox = dev_get_drvdata(file->private); /* Write stats in file */ flexrm_write_stats_in_seqfile(mbox, file); |