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ARM: davinci: Remove redundant casts

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These casts to char* are unnecessary and slightly confusing, since
both operands actually have type const char*.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Rasmus Villemoes 2014-10-21 16:53:31 +02:00 committed by Sekhar Nori
parent a7ca2bcf2d
commit 14f6aeb4e5
1 changed files with 3 additions and 6 deletions
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9
arch/arm/mach-davinci/board-da850-evm.c
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@ -452,8 +452,7 @@ static void da850_evm_ui_keys_init(unsigned gpio)
for (i = 0; i < DA850_N_UI_PB; i++) {
button = &da850_evm_ui_keys[i];
button->code = KEY_F8 - i;
button->desc = (char *)
da850_evm_ui_exp[DA850_EVM_UI_EXP_PB8 + i];
button->desc = da850_evm_ui_exp[DA850_EVM_UI_EXP_PB8 + i];
button->gpio = gpio + DA850_EVM_UI_EXP_PB8 + i;
}
}
@ -628,15 +627,13 @@ static void da850_evm_bb_keys_init(unsigned gpio)
struct gpio_keys_button *button;
button = &da850_evm_bb_keys[0];
button->desc = (char *)
da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1];
button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1];
button->gpio = gpio + DA850_EVM_BB_EXP_USER_PB1;
for (i = 0; i < DA850_N_BB_USER_SW; i++) {
button = &da850_evm_bb_keys[i + 1];
button->code = SW_LID + i;
button->desc = (char *)
da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_SW1 + i];
button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_SW1 + i];
button->gpio = gpio + DA850_EVM_BB_EXP_USER_SW1 + i;
}
}