| Message ID | e006dfb77e35762c6e4f8ba6ba792b0c52fde375.1714545542.git.christophe.jaillet@wanadoo.fr (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Input: lpc32xx-keys - Remove an unused field in struct lpc32xx_kscan_drv | expand |
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c index 322a87807159..423035be86fb 100644 --- a/drivers/input/keyboard/lpc32xx-keys.c +++ b/drivers/input/keyboard/lpc32xx-keys.c @@ -57,14 +57,13 @@ struct lpc32xx_kscan_drv { struct input_dev *input; struct clk *clk; void __iomem *kscan_base; - unsigned int irq; u32 matrix_sz; /* Size of matrix in XxY, ie. 3 = 3x3 */ u32 deb_clks; /* Debounce clocks (based on 32KHz clock) */ u32 scan_delay; /* Scan delay (based on 32KHz clock) */ - unsigned short *keymap; /* Pointer to key map for the scan matrix */ unsigned int row_shift; + unsigned short *keymap; /* Pointer to key map for the scan matrix */ u8 lastkeystates[8]; };
In "struct lpc32xx_kscan_drv", the 'irq' field is unused. Remove it. Found with cppcheck, unusedStructMember. While at it, move the 'row_shift' field in order to fill a hole in the structure (at least on 64 bits arch). Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- Compile tested only. It was added in the initial commit 69690bec400e ("Input: add support for key scan interface of the LPC32xx SoC") but was never used. --- drivers/input/keyboard/lpc32xx-keys.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)