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Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
A couple of kernel functions call for_each_*_bit_from() with start bit equal to 0. Replace them with for_each_*_bit(). No functional changes, but might improve on readability. Signed-off-by: Yury Norov <yury.norov@gmail.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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@ -760,9 +760,9 @@ void __init lapic_update_legacy_vectors(void)
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void __init lapic_assign_system_vectors(void)
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{
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unsigned int i, vector = 0;
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unsigned int i, vector;
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for_each_set_bit_from(vector, system_vectors, NR_VECTORS)
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for_each_set_bit(vector, system_vectors, NR_VECTORS)
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irq_matrix_assign_system(vector_matrix, vector, false);
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if (nr_legacy_irqs() > 1)
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@ -1047,7 +1047,7 @@ pm_put:
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void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu)
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{
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unsigned int i = 0;
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unsigned int i;
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dev_err(gpu->dev, "recover hung GPU!\n");
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@ -1060,7 +1060,7 @@ void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu)
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/* complete all events, the GPU won't do it after the reset */
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spin_lock(&gpu->event_spinlock);
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for_each_set_bit_from(i, gpu->event_bitmap, ETNA_NR_EVENTS)
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for_each_set_bit(i, gpu->event_bitmap, ETNA_NR_EVENTS)
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complete(&gpu->event_free);
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bitmap_zero(gpu->event_bitmap, ETNA_NR_EVENTS);
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spin_unlock(&gpu->event_spinlock);
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@ -248,8 +248,7 @@ static int ltc2992_gpio_get_multiple(struct gpio_chip *chip, unsigned long *mask
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gpio_status = reg;
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gpio_nr = 0;
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for_each_set_bit_from(gpio_nr, mask, LTC2992_GPIO_NR) {
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for_each_set_bit(gpio_nr, mask, LTC2992_GPIO_NR) {
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if (test_bit(LTC2992_GPIO_BIT(gpio_nr), &gpio_status))
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set_bit(gpio_nr, bits);
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}
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