diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-06-16 18:15:55 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-06-19 10:54:35 +0200 |
| commit | d18b2a0f1a78871104695ba9d3b03274bf8e07a1 (patch) | |
| tree | 97a27d84687a64193e1e6b59261b91e2ab5b0de6 /drivers/pinctrl/tegra | |
| parent | d3a0d116f8704a4dc3b1798483adaca74952afd7 (diff) | |
| download | linux-d18b2a0f1a78871104695ba9d3b03274bf8e07a1.tar.gz linux-d18b2a0f1a78871104695ba9d3b03274bf8e07a1.tar.bz2 linux-d18b2a0f1a78871104695ba9d3b03274bf8e07a1.zip | |
pinctrl: tegra: avoid duplicate field initializers
The drv_reg field is initialized both in the DRV_PINGROUP_ENTRY_N/DRV_PINGROUP_ENTRY_Y
macros and in DRV_PINGROUP_Y. Since each pingroup expands both macros, the are
always duplicate and turning on -Woverride-init (which is disabled by default)
causes a huge amount of warnings like:
drivers/pinctrl/tegra/pinctrl-tegra234.c:1384:27: error: initialized field overwritten [-Werror=override-init]
1384 | #define DRV_PINGROUP_Y(r) ((r))
| ^
drivers/pinctrl/tegra/pinctrl-tegra234.c:1397:28: note: in expansion of macro 'DRV_PINGROUP_Y'
1397 | .drv_reg = DRV_PINGROUP_Y(r), \
| ^~~~~~~~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra234.c:1447:49: note: in expansion of macro 'DRV_PINGROUP_ENTRY_Y'
1447 | #define drive_soc_gpio08_pb0 DRV_PINGROUP_ENTRY_Y(0x500c, 12, 5, 20, 5, -1, -1, -1, -1, 0)
| ^~~~~~~~~~~~~~~~~~~~
...
Remove the intialization that is never used here.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230616161603.1127687-1-arnd@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/tegra')
| -rw-r--r-- | drivers/pinctrl/tegra/pinctrl-tegra234.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra234.c b/drivers/pinctrl/tegra/pinctrl-tegra234.c index fd7072539216..86c2b84e792d 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra234.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra234.c @@ -1442,7 +1442,6 @@ static const char * const tegra234_functions[] = { .schmitt_bit = schmitt_b, \ .drvtype_bit = 13, \ .lpdr_bit = e_lpdr, \ - .drv_reg = -1, \ /* main drive pin groups */ #define drive_soc_gpio08_pb0 DRV_PINGROUP_ENTRY_Y(0x500c, 12, 5, 20, 5, -1, -1, -1, -1, 0) |